Grokbase Groups Hive commits May 2015
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Repository: hive
Updated Branches:
   refs/heads/branch-1.2 af9f5a8a0 -> 1e0088fc6


HIVE-10690: ArrayIndexOutOfBounds exception in MetaStoreDirectSql.aggrColStatsForPartitions() (Vaibhav Gumashta reviewed by Jason Dere)


Project: http://git-wip-us.apache.org/repos/asf/hive/repo
Commit: http://git-wip-us.apache.org/repos/asf/hive/commit/1e0088fc
Tree: http://git-wip-us.apache.org/repos/asf/hive/tree/1e0088fc
Diff: http://git-wip-us.apache.org/repos/asf/hive/diff/1e0088fc

Branch: refs/heads/branch-1.2
Commit: 1e0088fc6cebc899cce6d4c54b111d96136294d9
Parents: af9f5a8
Author: Vaibhav Gumashta <vgumashta@apache.org>
Authored: Mon May 18 12:12:49 2015 -0700
Committer: Vaibhav Gumashta <vgumashta@apache.org>
Committed: Mon May 18 12:12:49 2015 -0700

----------------------------------------------------------------------
  .../apache/hadoop/hive/metastore/MetaStoreDirectSql.java | 10 ++++++----
  1 file changed, 6 insertions(+), 4 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/hive/blob/1e0088fc/metastore/src/java/org/apache/hadoop/hive/metastore/MetaStoreDirectSql.java
----------------------------------------------------------------------
diff --git a/metastore/src/java/org/apache/hadoop/hive/metastore/MetaStoreDirectSql.java b/metastore/src/java/org/apache/hadoop/hive/metastore/MetaStoreDirectSql.java
index 8bee978..0a56bac 100644
--- a/metastore/src/java/org/apache/hadoop/hive/metastore/MetaStoreDirectSql.java
+++ b/metastore/src/java/org/apache/hadoop/hive/metastore/MetaStoreDirectSql.java
@@ -1129,10 +1129,12 @@ class MetaStoreDirectSql {
              colStatsAggrFromDB =
                  columnStatisticsObjForPartitions(dbName, tableName, partNames, colNamesForDB,
                      partsFound, useDensityFunctionForNDVEstimation);
- ColumnStatisticsObj colStatsAggr = colStatsAggrFromDB.get(0);
- colStatsList.add(colStatsAggr);
- // Update the cache to add this new aggregate node
- aggrStatsCache.add(dbName, tableName, colName, partsFound, colStatsAggr, bloomFilter);
+ if (!colStatsAggrFromDB.isEmpty()) {
+ ColumnStatisticsObj colStatsAggr = colStatsAggrFromDB.get(0);
+ colStatsList.add(colStatsAggr);
+ // Update the cache to add this new aggregate node
+ aggrStatsCache.add(dbName, tableName, colName, partsFound, colStatsAggr, bloomFilter);
+ }
            }
          }
        }

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postedMay 13, '15 at 8:46p
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