FAQ
http://git-wip-us.apache.org/repos/asf/hive/blob/d8ee05ae/ql/src/test/results/clientpositive/decimal_join2.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/decimal_join2.q.out b/ql/src/test/results/clientpositive/decimal_join2.q.out
index a813ac4..5a6cac7 100644
--- a/ql/src/test/results/clientpositive/decimal_join2.q.out
+++ b/ql/src/test/results/clientpositive/decimal_join2.q.out
@@ -58,32 +58,32 @@ STAGE PLANS:
              Statistics: Num rows: 38 Data size: 4296 Basic stats: COMPLETE Column stats: NONE
              Filter Operator
                predicate: key is not null (type: boolean)
- Statistics: Num rows: 19 Data size: 2148 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 38 Data size: 4296 Basic stats: COMPLETE Column stats: NONE
                Select Operator
                  expressions: key (type: decimal(38,18)), value (type: int)
                  outputColumnNames: _col0, _col1
- Statistics: Num rows: 19 Data size: 2148 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 38 Data size: 4296 Basic stats: COMPLETE Column stats: NONE
                  Reduce Output Operator
                    key expressions: _col0 (type: decimal(38,18))
                    sort order: +
                    Map-reduce partition columns: _col0 (type: decimal(38,18))
- Statistics: Num rows: 19 Data size: 2148 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 38 Data size: 4296 Basic stats: COMPLETE Column stats: NONE
                    value expressions: _col1 (type: int)
            TableScan
              alias: a
              Statistics: Num rows: 38 Data size: 4296 Basic stats: COMPLETE Column stats: NONE
              Filter Operator
                predicate: key is not null (type: boolean)
- Statistics: Num rows: 19 Data size: 2148 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 38 Data size: 4296 Basic stats: COMPLETE Column stats: NONE
                Select Operator
                  expressions: key (type: decimal(38,18)), value (type: int)
                  outputColumnNames: _col0, _col1
- Statistics: Num rows: 19 Data size: 2148 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 38 Data size: 4296 Basic stats: COMPLETE Column stats: NONE
                  Reduce Output Operator
                    key expressions: _col0 (type: decimal(38,18))
                    sort order: +
                    Map-reduce partition columns: _col0 (type: decimal(38,18))
- Statistics: Num rows: 19 Data size: 2148 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 38 Data size: 4296 Basic stats: COMPLETE Column stats: NONE
                    value expressions: _col1 (type: int)
        Reduce Operator Tree:
          Join Operator
@@ -93,7 +93,7 @@ STAGE PLANS:
              0 _col0 (type: decimal(38,18))
              1 _col0 (type: decimal(38,18))
            outputColumnNames: _col0, _col1, _col2, _col3
- Statistics: Num rows: 20 Data size: 2362 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 41 Data size: 4725 Basic stats: COMPLETE Column stats: NONE
            File Output Operator
              compressed: false
              table:
@@ -108,15 +108,15 @@ STAGE PLANS:
              Reduce Output Operator
                key expressions: _col0 (type: decimal(38,18)), _col1 (type: int), _col2 (type: decimal(38,18)), _col3 (type: int)
                sort order: ++++
- Statistics: Num rows: 20 Data size: 2362 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 41 Data size: 4725 Basic stats: COMPLETE Column stats: NONE
        Reduce Operator Tree:
          Select Operator
            expressions: KEY.reducesinkkey0 (type: decimal(38,18)), KEY.reducesinkkey1 (type: int), KEY.reducesinkkey2 (type: decimal(38,18)), KEY.reducesinkkey3 (type: int)
            outputColumnNames: _col0, _col1, _col2, _col3
- Statistics: Num rows: 20 Data size: 2362 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 41 Data size: 4725 Basic stats: COMPLETE Column stats: NONE
            File Output Operator
              compressed: false
- Statistics: Num rows: 20 Data size: 2362 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 41 Data size: 4725 Basic stats: COMPLETE Column stats: NONE
              table:
                  input format: org.apache.hadoop.mapred.TextInputFormat
                  output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -226,11 +226,11 @@ STAGE PLANS:
              Statistics: Num rows: 38 Data size: 4296 Basic stats: COMPLETE Column stats: NONE
              Filter Operator
                predicate: key is not null (type: boolean)
- Statistics: Num rows: 19 Data size: 2148 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 38 Data size: 4296 Basic stats: COMPLETE Column stats: NONE
                Select Operator
                  expressions: key (type: decimal(38,18)), value (type: int)
                  outputColumnNames: _col0, _col1
- Statistics: Num rows: 19 Data size: 2148 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 38 Data size: 4296 Basic stats: COMPLETE Column stats: NONE
                  HashTable Sink Operator
                    keys:
                      0 _col0 (type: decimal(38,18))
@@ -244,11 +244,11 @@ STAGE PLANS:
              Statistics: Num rows: 38 Data size: 4296 Basic stats: COMPLETE Column stats: NONE
              Filter Operator
                predicate: key is not null (type: boolean)
- Statistics: Num rows: 19 Data size: 2148 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 38 Data size: 4296 Basic stats: COMPLETE Column stats: NONE
                Select Operator
                  expressions: key (type: decimal(38,18)), value (type: int)
                  outputColumnNames: _col0, _col1
- Statistics: Num rows: 19 Data size: 2148 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 38 Data size: 4296 Basic stats: COMPLETE Column stats: NONE
                  Map Join Operator
                    condition map:
                         Inner Join 0 to 1
@@ -256,21 +256,21 @@ STAGE PLANS:
                      0 _col0 (type: decimal(38,18))
                      1 _col0 (type: decimal(38,18))
                    outputColumnNames: _col0, _col1, _col2, _col3
- Statistics: Num rows: 20 Data size: 2362 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 41 Data size: 4725 Basic stats: COMPLETE Column stats: NONE
                    Reduce Output Operator
                      key expressions: _col0 (type: decimal(38,18)), _col1 (type: int), _col2 (type: decimal(38,18)), _col3 (type: int)
                      sort order: ++++
- Statistics: Num rows: 20 Data size: 2362 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 41 Data size: 4725 Basic stats: COMPLETE Column stats: NONE
        Local Work:
          Map Reduce Local Work
        Reduce Operator Tree:
          Select Operator
            expressions: KEY.reducesinkkey0 (type: decimal(38,18)), KEY.reducesinkkey1 (type: int), KEY.reducesinkkey2 (type: decimal(38,18)), KEY.reducesinkkey3 (type: int)
            outputColumnNames: _col0, _col1, _col2, _col3
- Statistics: Num rows: 20 Data size: 2362 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 41 Data size: 4725 Basic stats: COMPLETE Column stats: NONE
            File Output Operator
              compressed: false
- Statistics: Num rows: 20 Data size: 2362 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 41 Data size: 4725 Basic stats: COMPLETE Column stats: NONE
              table:
                  input format: org.apache.hadoop.mapred.TextInputFormat
                  output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat

http://git-wip-us.apache.org/repos/asf/hive/blob/d8ee05ae/ql/src/test/results/clientpositive/decimal_udf.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/decimal_udf.q.out b/ql/src/test/results/clientpositive/decimal_udf.q.out
index abbfc50..0b18d48 100644
--- a/ql/src/test/results/clientpositive/decimal_udf.q.out
+++ b/ql/src/test/results/clientpositive/decimal_udf.q.out
@@ -974,11 +974,11 @@ STAGE PLANS:
            Statistics: Num rows: 3 Data size: 359 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: (key is not null and (key <> 0)) (type: boolean)
- Statistics: Num rows: 2 Data size: 239 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 3 Data size: 359 Basic stats: COMPLETE Column stats: NONE
              Select Operator
                expressions: (key / key) (type: decimal(38,24))
                outputColumnNames: _col0
- Statistics: Num rows: 2 Data size: 239 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 3 Data size: 359 Basic stats: COMPLETE Column stats: NONE
                ListSink

  PREHOOK: query: SELECT key / key FROM DECIMAL_UDF WHERE key is not null and key <> 0
@@ -1040,11 +1040,11 @@ STAGE PLANS:
            Statistics: Num rows: 3 Data size: 359 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: (value is not null and (value <> 0)) (type: boolean)
- Statistics: Num rows: 2 Data size: 239 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 3 Data size: 359 Basic stats: COMPLETE Column stats: NONE
              Select Operator
                expressions: (key / CAST( value AS decimal(10,0))) (type: decimal(31,21))
                outputColumnNames: _col0
- Statistics: Num rows: 2 Data size: 239 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 3 Data size: 359 Basic stats: COMPLETE Column stats: NONE
                ListSink

  PREHOOK: query: SELECT key / value FROM DECIMAL_UDF WHERE value is not null and value <> 0
@@ -1096,11 +1096,11 @@ STAGE PLANS:
            Statistics: Num rows: 3 Data size: 359 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: (value is not null and (value <> 0)) (type: boolean)
- Statistics: Num rows: 2 Data size: 239 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 3 Data size: 359 Basic stats: COMPLETE Column stats: NONE
              Select Operator
                expressions: (UDFToDouble(key) / (UDFToDouble(value) / 2.0)) (type: double)
                outputColumnNames: _col0
- Statistics: Num rows: 2 Data size: 239 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 3 Data size: 359 Basic stats: COMPLETE Column stats: NONE
                ListSink

  PREHOOK: query: SELECT key / (value/2) FROM DECIMAL_UDF WHERE value is not null and value <> 0

http://git-wip-us.apache.org/repos/asf/hive/blob/d8ee05ae/ql/src/test/results/clientpositive/dynamic_rdd_cache.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/dynamic_rdd_cache.q.out b/ql/src/test/results/clientpositive/dynamic_rdd_cache.q.out
index e0a8c42..b85d387 100644
--- a/ql/src/test/results/clientpositive/dynamic_rdd_cache.q.out
+++ b/ql/src/test/results/clientpositive/dynamic_rdd_cache.q.out
@@ -1025,7 +1025,7 @@ STAGE PLANS:
              alias: date_dim
              Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
              Filter Operator
- predicate: (((d_year = 1999) and d_date_sk is not null) and (d_moy = 3)) (type: boolean)
+ predicate: (((d_year = 1999) and (d_moy = 3)) and d_date_sk is not null) (type: boolean)
                Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
                Select Operator
                  expressions: d_date_sk (type: int)
@@ -1080,15 +1080,15 @@ STAGE PLANS:
            outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
            Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
            Select Operator
- expressions: _col0 (type: int), _col1 (type: int), _col4 (type: double), _col5 (type: double)
- outputColumnNames: _col0, _col1, _col4, _col5
+ expressions: _col0 (type: int), _col1 (type: int), _col3 (type: int), _col4 (type: double), _col5 (type: double)
+ outputColumnNames: _col0, _col1, _col3, _col4, _col5
              Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
              Filter Operator
                predicate: (CASE (_col5) WHEN (0) THEN (0) ELSE ((_col4 / _col5)) END > 1.0) (type: boolean)
                Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
                Select Operator
- expressions: _col1 (type: int), _col0 (type: int), _col5 (type: double), CASE (_col5) WHEN (0) THEN (null) ELSE ((_col4 / _col5)) END (type: double)
- outputColumnNames: _col1, _col2, _col4, _col5
+ expressions: _col1 (type: int), _col0 (type: int), _col3 (type: int), _col5 (type: double), CASE (_col5) WHEN (0) THEN (null) ELSE ((_col4 / _col5)) END (type: double)
+ outputColumnNames: _col1, _col2, _col3, _col4, _col5
                  Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
                  File Output Operator
                    compressed: true
@@ -1106,14 +1106,14 @@ STAGE PLANS:
                sort order: ++
                Map-reduce partition columns: _col2 (type: int), _col1 (type: int)
                Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
- value expressions: _col4 (type: double), _col5 (type: double)
+ value expressions: _col3 (type: int), _col4 (type: double), _col5 (type: double)
            TableScan
              Reduce Output Operator
                key expressions: _col2 (type: int), _col1 (type: int)
                sort order: ++
                Map-reduce partition columns: _col2 (type: int), _col1 (type: int)
                Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
- value expressions: _col4 (type: double), _col5 (type: double)
+ value expressions: _col3 (type: int), _col4 (type: double), _col5 (type: double)
        Reduce Operator Tree:
          Join Operator
            condition map:
@@ -1121,11 +1121,11 @@ STAGE PLANS:
            keys:
              0 _col2 (type: int), _col1 (type: int)
              1 _col2 (type: int), _col1 (type: int)
- outputColumnNames: _col1, _col2, _col4, _col5, _col7, _col8, _col10, _col11
+ outputColumnNames: _col1, _col2, _col3, _col4, _col5, _col7, _col8, _col9, _col10, _col11
            Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
            Select Operator
- expressions: _col1 (type: int), _col2 (type: int), _col4 (type: double), _col5 (type: double), _col7 (type: int), _col8 (type: int), _col10 (type: double), _col11 (type: double)
- outputColumnNames: _col0, _col1, _col3, _col4, _col5, _col6, _col8, _col9
+ expressions: _col1 (type: int), _col2 (type: int), _col3 (type: int), _col4 (type: double), _col5 (type: double), _col7 (type: int), _col8 (type: int), _col9 (type: int), _col10 (type: double), _col11 (type: double)
+ outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9
              Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
              File Output Operator
                compressed: true
@@ -1139,13 +1139,13 @@ STAGE PLANS:
        Map Operator Tree:
            TableScan
              Reduce Output Operator
- key expressions: _col0 (type: int), _col1 (type: int), 3 (type: int), _col3 (type: double), _col4 (type: double), 4 (type: int), _col8 (type: double), _col9 (type: double)
+ key expressions: _col0 (type: int), _col1 (type: int), _col2 (type: int), _col3 (type: double), _col4 (type: double), _col7 (type: int), _col8 (type: double), _col9 (type: double)
                sort order: ++++++++
                Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
                value expressions: _col5 (type: int), _col6 (type: int)
        Reduce Operator Tree:
          Select Operator
- expressions: KEY.reducesinkkey0 (type: int), KEY.reducesinkkey1 (type: int), 3 (type: int), KEY.reducesinkkey3 (type: double), KEY.reducesinkkey4 (type: double), VALUE._col0 (type: int), VALUE._col1 (type: int), 4 (type: int), KEY.reducesinkkey6 (type: double), KEY.reducesinkkey7 (type: double)
+ expressions: KEY.reducesinkkey0 (type: int), KEY.reducesinkkey1 (type: int), KEY.reducesinkkey2 (type: int), KEY.reducesinkkey3 (type: double), KEY.reducesinkkey4 (type: double), VALUE._col0 (type: int), VALUE._col1 (type: int), KEY.reducesinkkey5 (type: int), KEY.reducesinkkey6 (type: double), KEY.reducesinkkey7 (type: double)
            outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9
            Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
            File Output Operator
@@ -1262,7 +1262,7 @@ STAGE PLANS:
              alias: date_dim
              Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
              Filter Operator
- predicate: (((d_year = 1999) and d_date_sk is not null) and (d_moy = 4)) (type: boolean)
+ predicate: (((d_moy = 4) and (d_year = 1999)) and d_date_sk is not null) (type: boolean)
                Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
                Select Operator
                  expressions: d_date_sk (type: int)
@@ -1317,15 +1317,15 @@ STAGE PLANS:
            outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
            Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
            Select Operator
- expressions: _col0 (type: int), _col1 (type: int), _col4 (type: double), _col5 (type: double)
- outputColumnNames: _col0, _col1, _col4, _col5
+ expressions: _col0 (type: int), _col1 (type: int), _col3 (type: int), _col4 (type: double), _col5 (type: double)
+ outputColumnNames: _col0, _col1, _col3, _col4, _col5
              Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
              Filter Operator
                predicate: (CASE (_col5) WHEN (0) THEN (0) ELSE ((_col4 / _col5)) END > 1.0) (type: boolean)
                Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
                Select Operator
- expressions: _col1 (type: int), _col0 (type: int), _col5 (type: double), CASE (_col5) WHEN (0) THEN (null) ELSE ((_col4 / _col5)) END (type: double)
- outputColumnNames: _col1, _col2, _col4, _col5
+ expressions: _col1 (type: int), _col0 (type: int), _col3 (type: int), _col5 (type: double), CASE (_col5) WHEN (0) THEN (null) ELSE ((_col4 / _col5)) END (type: double)
+ outputColumnNames: _col1, _col2, _col3, _col4, _col5
                  Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
                  File Output Operator
                    compressed: true

http://git-wip-us.apache.org/repos/asf/hive/blob/d8ee05ae/ql/src/test/results/clientpositive/encrypted/encryption_join_unencrypted_tbl.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/encrypted/encryption_join_unencrypted_tbl.q.out b/ql/src/test/results/clientpositive/encrypted/encryption_join_unencrypted_tbl.q.out
index c01d9b6..8903860 100644
--- a/ql/src/test/results/clientpositive/encrypted/encryption_join_unencrypted_tbl.q.out
+++ b/ql/src/test/results/clientpositive/encrypted/encryption_join_unencrypted_tbl.q.out
@@ -586,17 +586,17 @@ STAGE PLANS:
              GatherStats: false
              Filter Operator
                isSamplingPred: false
- predicate: UDFToDouble(key) is not null (type: boolean)
- Statistics: Num rows: 15 Data size: 3006 Basic stats: COMPLETE Column stats: NONE
+ predicate: (key is not null and UDFToDouble(key) is not null) (type: boolean)
+ Statistics: Num rows: 29 Data size: 5812 Basic stats: COMPLETE Column stats: NONE
                Select Operator
                  expressions: key (type: string), value (type: string)
                  outputColumnNames: _col0, _col1
- Statistics: Num rows: 15 Data size: 3006 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 29 Data size: 5812 Basic stats: COMPLETE Column stats: NONE
                  Reduce Output Operator
                    key expressions: UDFToDouble(_col0) (type: double)
                    sort order: +
                    Map-reduce partition columns: UDFToDouble(_col0) (type: double)
- Statistics: Num rows: 15 Data size: 3006 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 29 Data size: 5812 Basic stats: COMPLETE Column stats: NONE
                    tag: 0
                    value expressions: _col0 (type: string), _col1 (type: string)
                    auto parallelism: false
@@ -606,17 +606,17 @@ STAGE PLANS:
              GatherStats: false
              Filter Operator
                isSamplingPred: false
- predicate: UDFToDouble(key) is not null (type: boolean)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ predicate: (key is not null and UDFToDouble(key) is not null) (type: boolean)
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                Select Operator
                  expressions: key (type: int), value (type: string)
                  outputColumnNames: _col0, _col1
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                  Reduce Output Operator
                    key expressions: UDFToDouble(_col0) (type: double)
                    sort order: +
                    Map-reduce partition columns: UDFToDouble(_col0) (type: double)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                    tag: 1
                    value expressions: _col0 (type: int), _col1 (type: string)
                    auto parallelism: false
@@ -719,13 +719,13 @@ STAGE PLANS:
              0 UDFToDouble(_col0) (type: double)
              1 UDFToDouble(_col0) (type: double)
            outputColumnNames: _col0, _col1, _col2, _col3
- Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
            File Output Operator
              compressed: false
              GlobalTableId: 0
  #### A masked pattern was here ####
              NumFilesPerFileSink: 1
- Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
  #### A masked pattern was here ####
              table:
                  input format: org.apache.hadoop.mapred.TextInputFormat

http://git-wip-us.apache.org/repos/asf/hive/blob/d8ee05ae/ql/src/test/results/clientpositive/encrypted/encryption_join_with_different_encryption_keys.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/encrypted/encryption_join_with_different_encryption_keys.q.out b/ql/src/test/results/clientpositive/encrypted/encryption_join_with_different_encryption_keys.q.out
index 0f28673..b8a0499 100644
--- a/ql/src/test/results/clientpositive/encrypted/encryption_join_with_different_encryption_keys.q.out
+++ b/ql/src/test/results/clientpositive/encrypted/encryption_join_with_different_encryption_keys.q.out
@@ -107,16 +107,16 @@ STAGE PLANS:
              Filter Operator
                isSamplingPred: false
                predicate: key is not null (type: boolean)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                Select Operator
                  expressions: key (type: int), value (type: string)
                  outputColumnNames: _col0, _col1
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                  Reduce Output Operator
                    key expressions: _col0 (type: int)
                    sort order: +
                    Map-reduce partition columns: _col0 (type: int)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                    tag: 0
                    value expressions: _col1 (type: string)
                    auto parallelism: false
@@ -127,16 +127,16 @@ STAGE PLANS:
              Filter Operator
                isSamplingPred: false
                predicate: key is not null (type: boolean)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                Select Operator
                  expressions: key (type: int), value (type: string)
                  outputColumnNames: _col0, _col1
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                  Reduce Output Operator
                    key expressions: _col0 (type: int)
                    sort order: +
                    Map-reduce partition columns: _col0 (type: int)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                    tag: 1
                    value expressions: _col1 (type: string)
                    auto parallelism: false
@@ -243,13 +243,13 @@ STAGE PLANS:
              0 _col0 (type: int)
              1 _col0 (type: int)
            outputColumnNames: _col0, _col1, _col2, _col3
- Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
            File Output Operator
              compressed: false
              GlobalTableId: 0
  #### A masked pattern was here ####
              NumFilesPerFileSink: 1
- Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
  #### A masked pattern was here ####
              table:
                  input format: org.apache.hadoop.mapred.TextInputFormat

http://git-wip-us.apache.org/repos/asf/hive/blob/d8ee05ae/ql/src/test/results/clientpositive/explain_logical.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/explain_logical.q.out b/ql/src/test/results/clientpositive/explain_logical.q.out
index 739de02..d302918 100644
--- a/ql/src/test/results/clientpositive/explain_logical.q.out
+++ b/ql/src/test/results/clientpositive/explain_logical.q.out
@@ -361,62 +361,62 @@ $hdt$_0:s1
    TableScan (TS_0)
      alias: s1
      Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
- Filter Operator (FIL_12)
+ Filter Operator (FIL_13)
        predicate: key is not null (type: boolean)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
- Select Operator (SEL_1)
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+ Select Operator (SEL_2)
          expressions: key (type: string)
          outputColumnNames: _col0
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
- Reduce Output Operator (RS_6)
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+ Reduce Output Operator (RS_7)
            key expressions: _col0 (type: string)
            sort order: +
            Map-reduce partition columns: _col0 (type: string)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
- Join Operator (JOIN_9)
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+ Join Operator (JOIN_10)
              condition map:
                   Inner Join 0 to 1
              keys:
                0 _col0 (type: string)
                1 _col0 (type: string)
              outputColumnNames: _col0, _col2
- Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
- Select Operator (SEL_10)
+ Statistics: Num rows: 2200 Data size: 23372 Basic stats: COMPLETE Column stats: NONE
+ Select Operator (SEL_11)
                expressions: _col0 (type: string), _col2 (type: string)
                outputColumnNames: _col0, _col1
- Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
- File Output Operator (FS_11)
+ Statistics: Num rows: 2200 Data size: 23372 Basic stats: COMPLETE Column stats: NONE
+ File Output Operator (FS_12)
                  compressed: false
- Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2200 Data size: 23372 Basic stats: COMPLETE Column stats: NONE
                  table:
                      input format: org.apache.hadoop.mapred.TextInputFormat
                      output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                      serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
  $hdt$_1:s2
- TableScan (TS_2)
+ TableScan (TS_3)
      alias: s2
      Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
- Filter Operator (FIL_13)
+ Filter Operator (FIL_14)
        predicate: key is not null (type: boolean)
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
- Select Operator (SEL_4)
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
+ Select Operator (SEL_5)
          expressions: key (type: string), value (type: string)
          outputColumnNames: _col0, _col1
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
- Reduce Output Operator (RS_8)
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
+ Reduce Output Operator (RS_9)
            key expressions: _col0 (type: string)
            sort order: +
            Map-reduce partition columns: _col0 (type: string)
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
            value expressions: _col1 (type: string)
- Join Operator (JOIN_9)
+ Join Operator (JOIN_10)
              condition map:
                   Inner Join 0 to 1
              keys:
                0 _col0 (type: string)
                1 _col0 (type: string)
              outputColumnNames: _col0, _col2
- Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2200 Data size: 23372 Basic stats: COMPLETE Column stats: NONE

  PREHOOK: query: -- With views
  EXPLAIN LOGICAL SELECT * FROM V1
@@ -503,66 +503,66 @@ TOK_QUERY


  LOGICAL PLAN:
-$hdt$_0:$hdt$_0:srcpart
+$hdt$_0:srcpart
    TableScan (TS_0)
      alias: srcpart
      Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
- Filter Operator (FIL_14)
+ Filter Operator (FIL_13)
        predicate: key is not null (type: boolean)
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
        Select Operator (SEL_2)
          expressions: key (type: string)
          outputColumnNames: _col0
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
- Reduce Output Operator (RS_8)
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
+ Reduce Output Operator (RS_7)
            key expressions: _col0 (type: string)
            sort order: +
            Map-reduce partition columns: _col0 (type: string)
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
- Join Operator (JOIN_11)
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
+ Join Operator (JOIN_10)
              condition map:
                   Inner Join 0 to 1
              keys:
                0 _col0 (type: string)
                1 _col0 (type: string)
              outputColumnNames: _col0, _col2
- Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
- Select Operator (SEL_12)
+ Statistics: Num rows: 2200 Data size: 23372 Basic stats: COMPLETE Column stats: NONE
+ Select Operator (SEL_11)
                expressions: _col0 (type: string), _col2 (type: string)
                outputColumnNames: _col0, _col1
- Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
- File Output Operator (FS_13)
+ Statistics: Num rows: 2200 Data size: 23372 Basic stats: COMPLETE Column stats: NONE
+ File Output Operator (FS_12)
                  compressed: false
- Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2200 Data size: 23372 Basic stats: COMPLETE Column stats: NONE
                  table:
                      input format: org.apache.hadoop.mapred.TextInputFormat
                      output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                      serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
  $hdt$_1:src2
- TableScan (TS_5)
+ TableScan (TS_3)
      alias: src2
      Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
- Filter Operator (FIL_15)
+ Filter Operator (FIL_14)
        predicate: key is not null (type: boolean)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
- Select Operator (SEL_6)
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+ Select Operator (SEL_5)
          expressions: key (type: string), value (type: string)
          outputColumnNames: _col0, _col1
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
- Reduce Output Operator (RS_10)
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+ Reduce Output Operator (RS_9)
            key expressions: _col0 (type: string)
            sort order: +
            Map-reduce partition columns: _col0 (type: string)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
            value expressions: _col1 (type: string)
- Join Operator (JOIN_11)
+ Join Operator (JOIN_10)
              condition map:
                   Inner Join 0 to 1
              keys:
                0 _col0 (type: string)
                1 _col0 (type: string)
              outputColumnNames: _col0, _col2
- Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2200 Data size: 23372 Basic stats: COMPLETE Column stats: NONE

  PREHOOK: query: EXPLAIN LOGICAL SELECT * FROM V4
  PREHOOK: type: QUERY
@@ -589,20 +589,20 @@ $hdt$_0:srcpart
    TableScan (TS_0)
      alias: srcpart
      Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
- Filter Operator (FIL_16)
+ Filter Operator (FIL_18)
        predicate: key is not null (type: boolean)
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
        Select Operator (SEL_2)
          expressions: key (type: string), value (type: string)
          outputColumnNames: _col0, _col1
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
- Reduce Output Operator (RS_8)
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
+ Reduce Output Operator (RS_10)
            key expressions: _col0 (type: string)
            sort order: +
            Map-reduce partition columns: _col0 (type: string)
- Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2000 Data size: 21248 Basic stats: COMPLETE Column stats: NONE
            value expressions: _col1 (type: string)
- Join Operator (JOIN_13)
+ Join Operator (JOIN_15)
              condition map:
                   Inner Join 0 to 1
                   Inner Join 0 to 2
@@ -611,14 +611,14 @@ $hdt$_0:srcpart
                1 _col0 (type: string)
                2 _col0 (type: string)
              outputColumnNames: _col1, _col2, _col4
- Statistics: Num rows: 2200 Data size: 23372 Basic stats: COMPLETE Column stats: NONE
- Select Operator (SEL_14)
+ Statistics: Num rows: 4400 Data size: 46745 Basic stats: COMPLETE Column stats: NONE
+ Select Operator (SEL_16)
                expressions: _col2 (type: string), _col1 (type: string), _col4 (type: string)
                outputColumnNames: _col0, _col1, _col2
- Statistics: Num rows: 2200 Data size: 23372 Basic stats: COMPLETE Column stats: NONE
- File Output Operator (FS_15)
+ Statistics: Num rows: 4400 Data size: 46745 Basic stats: COMPLETE Column stats: NONE
+ File Output Operator (FS_17)
                  compressed: false
- Statistics: Num rows: 2200 Data size: 23372 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 4400 Data size: 46745 Basic stats: COMPLETE Column stats: NONE
                  table:
                      input format: org.apache.hadoop.mapred.TextInputFormat
                      output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -627,19 +627,19 @@ $hdt$_1:src
    TableScan (TS_3)
      alias: src
      Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
- Filter Operator (FIL_17)
+ Filter Operator (FIL_19)
        predicate: key is not null (type: boolean)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
- Select Operator (SEL_4)
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+ Select Operator (SEL_5)
          expressions: key (type: string)
          outputColumnNames: _col0
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
- Reduce Output Operator (RS_10)
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+ Reduce Output Operator (RS_12)
            key expressions: _col0 (type: string)
            sort order: +
            Map-reduce partition columns: _col0 (type: string)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
- Join Operator (JOIN_13)
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+ Join Operator (JOIN_15)
              condition map:
                   Inner Join 0 to 1
                   Inner Join 0 to 2
@@ -648,25 +648,25 @@ $hdt$_1:src
                1 _col0 (type: string)
                2 _col0 (type: string)
              outputColumnNames: _col1, _col2, _col4
- Statistics: Num rows: 2200 Data size: 23372 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 4400 Data size: 46745 Basic stats: COMPLETE Column stats: NONE
  $hdt$_2:src
- TableScan (TS_5)
+ TableScan (TS_6)
      alias: src
      Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
- Filter Operator (FIL_18)
+ Filter Operator (FIL_20)
        predicate: key is not null (type: boolean)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
- Select Operator (SEL_6)
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+ Select Operator (SEL_8)
          expressions: key (type: string), value (type: string)
          outputColumnNames: _col0, _col1
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
- Reduce Output Operator (RS_12)
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+ Reduce Output Operator (RS_14)
            key expressions: _col0 (type: string)
            sort order: +
            Map-reduce partition columns: _col0 (type: string)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
            value expressions: _col1 (type: string)
- Join Operator (JOIN_13)
+ Join Operator (JOIN_15)
              condition map:
                   Inner Join 0 to 1
                   Inner Join 0 to 2
@@ -675,7 +675,7 @@ $hdt$_2:src
                1 _col0 (type: string)
                2 _col0 (type: string)
              outputColumnNames: _col1, _col2, _col4
- Statistics: Num rows: 2200 Data size: 23372 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 4400 Data size: 46745 Basic stats: COMPLETE Column stats: NONE

  PREHOOK: query: -- The table should show up in the explain logical even if none
  -- of the partitions are selected.
@@ -804,84 +804,84 @@ $hdt$_0:src
    TableScan (TS_0)
      alias: src
      Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
- Filter Operator (FIL_17)
+ Filter Operator (FIL_19)
        predicate: key is not null (type: boolean)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
- Group By Operator (GBY_2)
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+ Group By Operator (GBY_3)
          aggregations: count(value)
          keys: key (type: string)
          mode: hash
          outputColumnNames: _col0, _col1
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
- Reduce Output Operator (RS_3)
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+ Reduce Output Operator (RS_4)
            key expressions: _col0 (type: string)
            sort order: +
            Map-reduce partition columns: _col0 (type: string)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
            value expressions: _col1 (type: bigint)
- Group By Operator (GBY_4)
+ Group By Operator (GBY_5)
              aggregations: count(VALUE._col0)
              keys: KEY._col0 (type: string)
              mode: mergepartial
              outputColumnNames: _col0, _col1
- Statistics: Num rows: 125 Data size: 1328 Basic stats: COMPLETE Column stats: NONE
- Reduce Output Operator (RS_9)
+ Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Reduce Output Operator (RS_11)
                key expressions: _col0 (type: string)
                sort order: +
                Map-reduce partition columns: _col0 (type: string)
- Statistics: Num rows: 125 Data size: 1328 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
                value expressions: _col1 (type: bigint)
- Join Operator (JOIN_12)
+ Join Operator (JOIN_14)
                  condition map:
                       Inner Join 0 to 1
                  keys:
                    0 _col0 (type: string)
                    1 _col0 (type: string)
                  outputColumnNames: _col0, _col1, _col3
- Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
- Select Operator (SEL_13)
+ Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
+ Select Operator (SEL_15)
                    expressions: _col0 (type: string), _col1 (type: bigint), _col3 (type: string)
                    outputColumnNames: _col0, _col1, _col2
- Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
- Reduce Output Operator (RS_14)
+ Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
+ Reduce Output Operator (RS_16)
                      key expressions: _col0 (type: string)
                      sort order: +
- Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
                      value expressions: _col1 (type: bigint), _col2 (type: string)
- Select Operator (SEL_15)
+ Select Operator (SEL_17)
                        expressions: KEY.reducesinkkey0 (type: string), VALUE._col0 (type: bigint), VALUE._col1 (type: string)
                        outputColumnNames: _col0, _col1, _col2
- Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
- File Output Operator (FS_16)
+ Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
+ File Output Operator (FS_18)
                          compressed: false
- Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
                          table:
                              input format: org.apache.hadoop.mapred.TextInputFormat
                              output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                              serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
  $hdt$_1:src
- TableScan (TS_6)
+ TableScan (TS_7)
      alias: src
      Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
- Filter Operator (FIL_18)
+ Filter Operator (FIL_20)
        predicate: key is not null (type: boolean)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
- Select Operator (SEL_7)
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+ Select Operator (SEL_9)
          expressions: key (type: string), value (type: string)
          outputColumnNames: _col0, _col1
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
- Reduce Output Operator (RS_11)
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+ Reduce Output Operator (RS_13)
            key expressions: _col0 (type: string)
            sort order: +
            Map-reduce partition columns: _col0 (type: string)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
            value expressions: _col1 (type: string)
- Join Operator (JOIN_12)
+ Join Operator (JOIN_14)
              condition map:
                   Inner Join 0 to 1
              keys:
                0 _col0 (type: string)
                1 _col0 (type: string)
              outputColumnNames: _col0, _col1, _col3
- Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE


http://git-wip-us.apache.org/repos/asf/hive/blob/d8ee05ae/ql/src/test/results/clientpositive/filter_cond_pushdown.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/filter_cond_pushdown.q.out b/ql/src/test/results/clientpositive/filter_cond_pushdown.q.out
index 99eb3f7..b1cfb25 100644
--- a/ql/src/test/results/clientpositive/filter_cond_pushdown.q.out
+++ b/ql/src/test/results/clientpositive/filter_cond_pushdown.q.out
@@ -9,12 +9,12 @@ FROM src f JOIN src m JOIN src g ON(g.value = m.value AND m.value is not null AN
  WHERE (f.key = m.key AND f.value='2008-04-08' AND m.value='2008-04-08') OR (f.key = m.key AND f.value='2008-04-09')
  POSTHOOK: type: QUERY
  STAGE DEPENDENCIES:
- Stage-1 is a root stage
- Stage-2 depends on stages: Stage-1
- Stage-0 depends on stages: Stage-2
+ Stage-2 is a root stage
+ Stage-1 depends on stages: Stage-2
+ Stage-0 depends on stages: Stage-1

  STAGE PLANS:
- Stage: Stage-1
+ Stage: Stage-2
      Map Reduce
        Map Operator Tree:
            TableScan
@@ -22,32 +22,32 @@ STAGE PLANS:
              Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
              Filter Operator
                predicate: (((value = '2008-04-08') or (value = '2008-04-09')) and key is not null) (type: boolean)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                Select Operator
                  expressions: key (type: string), value (type: string)
                  outputColumnNames: _col0, _col1
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                  Reduce Output Operator
                    key expressions: _col0 (type: string)
                    sort order: +
                    Map-reduce partition columns: _col0 (type: string)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                    value expressions: _col1 (type: string)
            TableScan
              alias: f
              Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
              Filter Operator
- predicate: ((value is not null and (value <> '')) and key is not null) (type: boolean)
- Statistics: Num rows: 125 Data size: 1328 Basic stats: COMPLETE Column stats: NONE
+ predicate: (((value <> '') and key is not null) and value is not null) (type: boolean)
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                Select Operator
                  expressions: key (type: string), value (type: string)
                  outputColumnNames: _col0, _col1
- Statistics: Num rows: 125 Data size: 1328 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                  Reduce Output Operator
                    key expressions: _col0 (type: string)
                    sort order: +
                    Map-reduce partition columns: _col0 (type: string)
- Statistics: Num rows: 125 Data size: 1328 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                    value expressions: _col1 (type: string)
        Reduce Operator Tree:
          Join Operator
@@ -57,14 +57,14 @@ STAGE PLANS:
              0 _col0 (type: string)
              1 _col0 (type: string)
            outputColumnNames: _col0, _col1, _col3
- Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: (((_col1 = '2008-04-08') and (_col3 = '2008-04-08')) or (_col1 = '2008-04-09')) (type: boolean)
- Statistics: Num rows: 205 Data size: 2177 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 412 Data size: 4376 Basic stats: COMPLETE Column stats: NONE
              Select Operator
                expressions: _col0 (type: string), _col3 (type: string)
                outputColumnNames: _col0, _col3
- Statistics: Num rows: 205 Data size: 2177 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 412 Data size: 4376 Basic stats: COMPLETE Column stats: NONE
                File Output Operator
                  compressed: false
                  table:
@@ -72,47 +72,47 @@ STAGE PLANS:
                      output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                      serde: org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe

- Stage: Stage-2
+ Stage: Stage-1
      Map Reduce
        Map Operator Tree:
            TableScan
- Reduce Output Operator
- key expressions: _col3 (type: string)
- sort order: +
- Map-reduce partition columns: _col3 (type: string)
- Statistics: Num rows: 205 Data size: 2177 Basic stats: COMPLETE Column stats: NONE
- value expressions: _col0 (type: string)
- TableScan
              alias: f
              Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
              Filter Operator
                predicate: (value is not null and (value <> '')) (type: boolean)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                Select Operator
                  expressions: value (type: string)
                  outputColumnNames: _col0
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                  Reduce Output Operator
                    key expressions: _col0 (type: string)
                    sort order: +
                    Map-reduce partition columns: _col0 (type: string)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+ TableScan
+ Reduce Output Operator
+ key expressions: _col3 (type: string)
+ sort order: +
+ Map-reduce partition columns: _col3 (type: string)
+ Statistics: Num rows: 412 Data size: 4376 Basic stats: COMPLETE Column stats: NONE
+ value expressions: _col0 (type: string)
        Reduce Operator Tree:
          Join Operator
            condition map:
                 Inner Join 0 to 1
            keys:
- 0 _col3 (type: string)
- 1 _col0 (type: string)
- outputColumnNames: _col0, _col4
- Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
+ 0 _col0 (type: string)
+ 1 _col3 (type: string)
+ outputColumnNames: _col0, _col1
+ Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
            Select Operator
- expressions: _col0 (type: string), _col4 (type: string)
+ expressions: _col1 (type: string), _col0 (type: string)
              outputColumnNames: _col0, _col1
- Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
              File Output Operator
                compressed: false
- Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
                table:
                    input format: org.apache.hadoop.mapred.TextInputFormat
                    output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -135,12 +135,12 @@ FROM src f JOIN src m JOIN src g ON(g.value = m.value AND m.value is not null AN
  WHERE (f.key = m.key AND f.value IN ('2008-04-08','2008-04-10') AND m.value='2008-04-08') OR (f.key = m.key AND f.value='2008-04-09')
  POSTHOOK: type: QUERY
  STAGE DEPENDENCIES:
- Stage-1 is a root stage
- Stage-2 depends on stages: Stage-1
- Stage-0 depends on stages: Stage-2
+ Stage-2 is a root stage
+ Stage-1 depends on stages: Stage-2
+ Stage-0 depends on stages: Stage-1

  STAGE PLANS:
- Stage: Stage-1
+ Stage: Stage-2
      Map Reduce
        Map Operator Tree:
            TableScan
@@ -148,32 +148,32 @@ STAGE PLANS:
              Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
              Filter Operator
                predicate: (((value) IN ('2008-04-08', '2008-04-10') or (value = '2008-04-09')) and key is not null) (type: boolean)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                Select Operator
                  expressions: key (type: string), value (type: string)
                  outputColumnNames: _col0, _col1
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                  Reduce Output Operator
                    key expressions: _col0 (type: string)
                    sort order: +
                    Map-reduce partition columns: _col0 (type: string)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                    value expressions: _col1 (type: string)
            TableScan
              alias: f
              Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
              Filter Operator
- predicate: ((value is not null and (value <> '')) and key is not null) (type: boolean)
- Statistics: Num rows: 125 Data size: 1328 Basic stats: COMPLETE Column stats: NONE
+ predicate: (((value <> '') and key is not null) and value is not null) (type: boolean)
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                Select Operator
                  expressions: key (type: string), value (type: string)
                  outputColumnNames: _col0, _col1
- Statistics: Num rows: 125 Data size: 1328 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                  Reduce Output Operator
                    key expressions: _col0 (type: string)
                    sort order: +
                    Map-reduce partition columns: _col0 (type: string)
- Statistics: Num rows: 125 Data size: 1328 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                    value expressions: _col1 (type: string)
        Reduce Operator Tree:
          Join Operator
@@ -183,14 +183,14 @@ STAGE PLANS:
              0 _col0 (type: string)
              1 _col0 (type: string)
            outputColumnNames: _col0, _col1, _col3
- Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: (((_col1) IN ('2008-04-08', '2008-04-10') and (_col3 = '2008-04-08')) or (_col1 = '2008-04-09')) (type: boolean)
- Statistics: Num rows: 205 Data size: 2177 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 412 Data size: 4376 Basic stats: COMPLETE Column stats: NONE
              Select Operator
                expressions: _col0 (type: string), _col3 (type: string)
                outputColumnNames: _col0, _col3
- Statistics: Num rows: 205 Data size: 2177 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 412 Data size: 4376 Basic stats: COMPLETE Column stats: NONE
                File Output Operator
                  compressed: false
                  table:
@@ -198,47 +198,47 @@ STAGE PLANS:
                      output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                      serde: org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe

- Stage: Stage-2
+ Stage: Stage-1
      Map Reduce
        Map Operator Tree:
            TableScan
- Reduce Output Operator
- key expressions: _col3 (type: string)
- sort order: +
- Map-reduce partition columns: _col3 (type: string)
- Statistics: Num rows: 205 Data size: 2177 Basic stats: COMPLETE Column stats: NONE
- value expressions: _col0 (type: string)
- TableScan
              alias: f
              Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
              Filter Operator
                predicate: (value is not null and (value <> '')) (type: boolean)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                Select Operator
                  expressions: value (type: string)
                  outputColumnNames: _col0
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                  Reduce Output Operator
                    key expressions: _col0 (type: string)
                    sort order: +
                    Map-reduce partition columns: _col0 (type: string)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+ TableScan
+ Reduce Output Operator
+ key expressions: _col3 (type: string)
+ sort order: +
+ Map-reduce partition columns: _col3 (type: string)
+ Statistics: Num rows: 412 Data size: 4376 Basic stats: COMPLETE Column stats: NONE
+ value expressions: _col0 (type: string)
        Reduce Operator Tree:
          Join Operator
            condition map:
                 Inner Join 0 to 1
            keys:
- 0 _col3 (type: string)
- 1 _col0 (type: string)
- outputColumnNames: _col0, _col4
- Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
+ 0 _col0 (type: string)
+ 1 _col3 (type: string)
+ outputColumnNames: _col0, _col1
+ Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
            Select Operator
- expressions: _col0 (type: string), _col4 (type: string)
+ expressions: _col1 (type: string), _col0 (type: string)
              outputColumnNames: _col0, _col1
- Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
              File Output Operator
                compressed: false
- Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
                table:
                    input format: org.apache.hadoop.mapred.TextInputFormat
                    output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -283,48 +283,50 @@ STAGE PLANS:
              alias: t2
              Statistics: Num rows: 20 Data size: 262 Basic stats: COMPLETE Column stats: NONE
              Filter Operator
- predicate: (UDFToDouble(key) = 1.0) (type: boolean)
- Statistics: Num rows: 10 Data size: 131 Basic stats: COMPLETE Column stats: NONE
+ predicate: (key is not null and UDFToDouble(key) is not null) (type: boolean)
+ Statistics: Num rows: 20 Data size: 262 Basic stats: COMPLETE Column stats: NONE
                Select Operator
- expressions: c_int (type: int), c_float (type: float)
- outputColumnNames: _col1, _col2
- Statistics: Num rows: 10 Data size: 131 Basic stats: COMPLETE Column stats: NONE
+ expressions: key (type: string), c_int (type: int), c_float (type: float)
+ outputColumnNames: _col0, _col1, _col2
+ Statistics: Num rows: 20 Data size: 262 Basic stats: COMPLETE Column stats: NONE
                  Reduce Output Operator
- key expressions: '1.0' (type: string)
- sort order: +
- Map-reduce partition columns: '1.0' (type: string)
- Statistics: Num rows: 10 Data size: 131 Basic stats: COMPLETE Column stats: NONE
+ key expressions: UDFToDouble(_col0) (type: double), _col0 (type: string)
+ sort order: ++
+ Map-reduce partition columns: UDFToDouble(_col0) (type: double), _col0 (type: string)
+ Statistics: Num rows: 20 Data size: 262 Basic stats: COMPLETE Column stats: NONE
                    value expressions: _col1 (type: int), _col2 (type: float)
            TableScan
              alias: t3
              Statistics: Num rows: 20 Data size: 262 Basic stats: COMPLETE Column stats: NONE
              Filter Operator
- predicate: ((c_int = 1) and (UDFToDouble(key) = 1.0)) (type: boolean)
- Statistics: Num rows: 5 Data size: 65 Basic stats: COMPLETE Column stats: NONE
+ predicate: ((c_int = 1) and key is not null) (type: boolean)
+ Statistics: Num rows: 10 Data size: 131 Basic stats: COMPLETE Column stats: NONE
                Select Operator
- expressions: c_float (type: float)
- outputColumnNames: _col2
- Statistics: Num rows: 5 Data size: 65 Basic stats: COMPLETE Column stats: NONE
+ expressions: key (type: string), c_float (type: float)
+ outputColumnNames: _col0, _col2
+ Statistics: Num rows: 10 Data size: 131 Basic stats: COMPLETE Column stats: NONE
                  Reduce Output Operator
- key expressions: '1.0' (type: string)
- sort order: +
- Map-reduce partition columns: '1.0' (type: string)
- Statistics: Num rows: 5 Data size: 65 Basic stats: COMPLETE Column stats: NONE
+ key expressions: 1.0 (type: double), _col0 (type: string)
+ sort order: ++
+ Map-reduce partition columns: 1.0 (type: double), _col0 (type: string)
+ Statistics: Num rows: 10 Data size: 131 Basic stats: COMPLETE Column stats: NONE
                    value expressions: _col2 (type: float)
        Reduce Operator Tree:
          Join Operator
            condition map:
                 Inner Join 0 to 1
            keys:
- 0 _col0 (type: string)
- 1 _col0 (type: string)
- outputColumnNames: _col1, _col2, _col5
- Statistics: Num rows: 11 Data size: 144 Basic stats: COMPLETE Column stats: NONE
+ 0 UDFToDouble(_col0) (type: double), _col0 (type: string)
+ 1 UDFToDouble(_col1) (type: double), _col0 (type: string)
+ outputColumnNames: _col0, _col1, _col2, _col5
+ Statistics: Num rows: 22 Data size: 288 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: (((_col2 + _col5) > 2.0) or ((_col1 + 1) > 2)) (type: boolean)
- Statistics: Num rows: 6 Data size: 78 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 14 Data size: 183 Basic stats: COMPLETE Column stats: NONE
              Select Operator
- Statistics: Num rows: 6 Data size: 78 Basic stats: COMPLETE Column stats: NONE
+ expressions: _col0 (type: string)
+ outputColumnNames: _col0
+ Statistics: Num rows: 14 Data size: 183 Basic stats: COMPLETE Column stats: NONE
                File Output Operator
                  compressed: false
                  table:
@@ -339,21 +341,23 @@ STAGE PLANS:
              alias: t1
              Statistics: Num rows: 20 Data size: 262 Basic stats: COMPLETE Column stats: NONE
              Filter Operator
- predicate: (UDFToDouble(key) = 1.0) (type: boolean)
- Statistics: Num rows: 10 Data size: 131 Basic stats: COMPLETE Column stats: NONE
+ predicate: key is not null (type: boolean)
+ Statistics: Num rows: 20 Data size: 262 Basic stats: COMPLETE Column stats: NONE
                Select Operator
- Statistics: Num rows: 10 Data size: 131 Basic stats: COMPLETE Column stats: NONE
+ expressions: key (type: string)
+ outputColumnNames: _col0
+ Statistics: Num rows: 20 Data size: 262 Basic stats: COMPLETE Column stats: NONE
                  Reduce Output Operator
- key expressions: '1.0' (type: string)
+ key expressions: _col0 (type: string)
                    sort order: +
- Map-reduce partition columns: '1.0' (type: string)
- Statistics: Num rows: 10 Data size: 131 Basic stats: COMPLETE Column stats: NONE
+ Map-reduce partition columns: _col0 (type: string)
+ Statistics: Num rows: 20 Data size: 262 Basic stats: COMPLETE Column stats: NONE
            TableScan
              Reduce Output Operator
- key expressions: '1.0' (type: string)
+ key expressions: _col0 (type: string)
                sort order: +
- Map-reduce partition columns: '1.0' (type: string)
- Statistics: Num rows: 6 Data size: 78 Basic stats: COMPLETE Column stats: NONE
+ Map-reduce partition columns: _col0 (type: string)
+ Statistics: Num rows: 14 Data size: 183 Basic stats: COMPLETE Column stats: NONE
        Reduce Operator Tree:
          Join Operator
            condition map:
@@ -361,18 +365,15 @@ STAGE PLANS:
            keys:
              0 _col0 (type: string)
              1 _col0 (type: string)
- Statistics: Num rows: 11 Data size: 144 Basic stats: COMPLETE Column stats: NONE
- Select Operator
- expressions: '1.0' (type: string)
- outputColumnNames: _col0
- Statistics: Num rows: 11 Data size: 144 Basic stats: COMPLETE Column stats: NONE
- File Output Operator
- compressed: false
- Statistics: Num rows: 11 Data size: 144 Basic stats: COMPLETE Column stats: NONE
- table:
- input format: org.apache.hadoop.mapred.TextInputFormat
- output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
- serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
+ outputColumnNames: _col0
+ Statistics: Num rows: 22 Data size: 288 Basic stats: COMPLETE Column stats: NONE
+ File Output Operator
+ compressed: false
+ Statistics: Num rows: 22 Data size: 288 Basic stats: COMPLETE Column stats: NONE
+ table:
+ input format: org.apache.hadoop.mapred.TextInputFormat
+ output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+ serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe

    Stage: Stage-0
      Fetch Operator
@@ -403,32 +404,32 @@ STAGE PLANS:
              Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
              Filter Operator
                predicate: key is not null (type: boolean)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                Select Operator
                  expressions: key (type: string), value (type: string)
                  outputColumnNames: _col0, _col1
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                  Reduce Output Operator
                    key expressions: _col0 (type: string)
                    sort order: +
                    Map-reduce partition columns: _col0 (type: string)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                    value expressions: _col1 (type: string)
            TableScan
              alias: f
              Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
              Filter Operator
- predicate: (((((value = '2008-04-10') or (value = '2008-04-08')) and value is not null) and (value <> '')) and key is not null) (type: boolean)
- Statistics: Num rows: 125 Data size: 1328 Basic stats: COMPLETE Column stats: NONE
+ predicate: ((((value <> '') and key is not null) and value is not null) and ((value = '2008-04-10') or (value = '2008-04-08'))) (type: boolean)
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                Select Operator
                  expressions: key (type: string), value (type: string)
                  outputColumnNames: _col0, _col1
- Statistics: Num rows: 125 Data size: 1328 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                  Reduce Output Operator
                    key expressions: _col0 (type: string)
                    sort order: +
                    Map-reduce partition columns: _col0 (type: string)
- Statistics: Num rows: 125 Data size: 1328 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                    value expressions: _col1 (type: string)
        Reduce Operator Tree:
          Join Operator
@@ -438,17 +439,17 @@ STAGE PLANS:
              0 _col0 (type: string)
              1 _col0 (type: string)
            outputColumnNames: _col0, _col1, _col3
- Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: (((_col1) IN ('2008-04-08', '2008-04-10') and (_col1) IN ('2008-04-08', '2008-04-09') and (_col3 = '2008-04-10')) or (_col3 = '2008-04-08')) (type: boolean)
- Statistics: Num rows: 171 Data size: 1816 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 343 Data size: 3643 Basic stats: COMPLETE Column stats: NONE
              Select Operator
                expressions: _col0 (type: string), _col1 (type: string), _col3 (type: string)
                outputColumnNames: _col0, _col1, _col2
- Statistics: Num rows: 171 Data size: 1816 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 343 Data size: 3643 Basic stats: COMPLETE Column stats: NONE
                File Output Operator
                  compressed: false
- Statistics: Num rows: 171 Data size: 1816 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 343 Data size: 3643 Basic stats: COMPLETE Column stats: NONE
                  table:
                      input format: org.apache.hadoop.mapred.TextInputFormat
                      output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat

http://git-wip-us.apache.org/repos/asf/hive/blob/d8ee05ae/ql/src/test/results/clientpositive/filter_join_breaktask.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/filter_join_breaktask.q.out b/ql/src/test/results/clientpositive/filter_join_breaktask.q.out
index 176a837..13d17aa 100644
--- a/ql/src/test/results/clientpositive/filter_join_breaktask.q.out
+++ b/ql/src/test/results/clientpositive/filter_join_breaktask.q.out
@@ -150,16 +150,16 @@ STAGE PLANS:
              Filter Operator
                isSamplingPred: false
                predicate: key is not null (type: boolean)
- Statistics: Num rows: 13 Data size: 109 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 25 Data size: 211 Basic stats: COMPLETE Column stats: NONE
                Select Operator
                  expressions: key (type: int)
                  outputColumnNames: _col0
- Statistics: Num rows: 13 Data size: 109 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 25 Data size: 211 Basic stats: COMPLETE Column stats: NONE
                  Reduce Output Operator
                    key expressions: _col0 (type: int)
                    sort order: +
                    Map-reduce partition columns: _col0 (type: int)
- Statistics: Num rows: 13 Data size: 109 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 25 Data size: 211 Basic stats: COMPLETE Column stats: NONE
                    tag: 0
                    auto parallelism: false
            TableScan
@@ -169,16 +169,16 @@ STAGE PLANS:
              Filter Operator
                isSamplingPred: false
                predicate: ((value is not null and (value <> '')) and key is not null) (type: boolean)
- Statistics: Num rows: 7 Data size: 59 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 25 Data size: 211 Basic stats: COMPLETE Column stats: NONE
                Select Operator
                  expressions: key (type: int), value (type: string)
                  outputColumnNames: _col0, _col1
- Statistics: Num rows: 7 Data size: 59 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 25 Data size: 211 Basic stats: COMPLETE Column stats: NONE
                  Reduce Output Operator
                    key expressions: _col0 (type: int)
                    sort order: +
                    Map-reduce partition columns: _col0 (type: int)
- Statistics: Num rows: 7 Data size: 59 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 25 Data size: 211 Basic stats: COMPLETE Column stats: NONE
                    tag: 1
                    value expressions: _col1 (type: string)
                    auto parallelism: false
@@ -231,7 +231,7 @@ STAGE PLANS:
                name: default.filter_join_breaktask
              name: default.filter_join_breaktask
        Truncated Path -> Alias:
- /filter_join_breaktask/ds=2008-04-08 [$hdt$_0:$hdt$_0:f, $hdt$_1:$hdt$_1:f]
+ /filter_join_breaktask/ds=2008-04-08 [$hdt$_0:f, $hdt$_1:f]
        Needs Tagging: true
        Reduce Operator Tree:
          Join Operator
@@ -241,7 +241,7 @@ STAGE PLANS:
              0 _col0 (type: int)
              1 _col0 (type: int)
            outputColumnNames: _col0, _col3
- Statistics: Num rows: 14 Data size: 119 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 27 Data size: 232 Basic stats: COMPLETE Column stats: NONE
            File Output Operator
              compressed: false
              GlobalTableId: 0
@@ -269,7 +269,7 @@ STAGE PLANS:
                key expressions: _col3 (type: string)
                sort order: +
                Map-reduce partition columns: _col3 (type: string)
- Statistics: Num rows: 14 Data size: 119 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 27 Data size: 232 Basic stats: COMPLETE Column stats: NONE
                tag: 0
                value expressions: _col0 (type: int)
                auto parallelism: false
@@ -280,16 +280,16 @@ STAGE PLANS:
              Filter Operator
                isSamplingPred: false
                predicate: (value is not null and (value <> '')) (type: boolean)
- Statistics: Num rows: 13 Data size: 109 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 25 Data size: 211 Basic stats: COMPLETE Column stats: NONE
                Select Operator
                  expressions: value (type: string)
                  outputColumnNames: _col0
- Statistics: Num rows: 13 Data size: 109 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 25 Data size: 211 Basic stats: COMPLETE Column stats: NONE
                  Reduce Output Operator
                    key expressions: _col0 (type: string)
                    sort order: +
                    Map-reduce partition columns: _col0 (type: string)
- Statistics: Num rows: 13 Data size: 109 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 25 Data size: 211 Basic stats: COMPLETE Column stats: NONE
                    tag: 1
                    auto parallelism: false
        Path -> Alias:
@@ -361,7 +361,7 @@ STAGE PLANS:
                name: default.filter_join_breaktask
              name: default.filter_join_breaktask
        Truncated Path -> Alias:
- /filter_join_breaktask/ds=2008-04-08 [$hdt$_2:$hdt$_2:f]
+ /filter_join_breaktask/ds=2008-04-08 [$hdt$_2:f]
  #### A masked pattern was here ####
        Needs Tagging: true
        Reduce Operator Tree:
@@ -372,17 +372,17 @@ STAGE PLANS:
              0 _col3 (type: string)
              1 _col0 (type: string)
            outputColumnNames: _col0, _col5
- Statistics: Num rows: 15 Data size: 130 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 29 Data size: 255 Basic stats: COMPLETE Column stats: NONE
            Select Operator
              expressions: _col0 (type: int), _col5 (type: string)
              outputColumnNames: _col0, _col1
- Statistics: Num rows: 15 Data size: 130 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 29 Data size: 255 Basic stats: COMPLETE Column stats: NONE
              File Output Operator
                compressed: false
                GlobalTableId: 0
  #### A masked pattern was here ####
                NumFilesPerFileSink: 1
- Statistics: Num rows: 15 Data size: 130 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 29 Data size: 255 Basic stats: COMPLETE Column stats: NONE
  #### A masked pattern was here ####
                table:
                    input format: org.apache.hadoop.mapred.TextInputFormat

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postedDec 12, '15 at 6:54a
activeDec 15, '15 at 12:39a
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