Pig > dev > November 2009

Update sources to reflect recent changes in load-store interfaces ----------------------------------------------------------------- Key: PIG-1090 URL: https://issues.apache.org/jira/browse/PIG-1090 ...

Collect number of spills per job -------------------------------- Key: PIG-1102 URL: https://issues.apache.org/jira/browse/PIG-1102 Project: Pig Issue Type: Improvement Reporter: Olga Natkovich ...

Zebra store function should allow '::' in column names in output schema ----------------------------------------------------------------------- Key: PIG-1074 URL: ...

Fix unit tests corresponding to source changes so far ----------------------------------------------------- Key: PIG-1094 URL: https://issues.apache.org/jira/browse/PIG-1094 Project: Pig Issue Type: ...

[zebra] Provide streaming support in Zebra. ------------------------------------------- Key: PIG-1104 URL: https://issues.apache.org/jira/browse/PIG-1104 Project: Pig Issue Type: New Feature Affects ...

COUNT_STAR accumulate interface implementation cases failure ------------------------------------------------------------ Key: PIG-1105 URL: https://issues.apache.org/jira/browse/PIG-1105 Project: ...

Handle compressed file formats -- Gz, BZip with the new proposal ---------------------------------------------------------------- Key: PIG-1110 URL: https://issues.apache.org/jira/browse/PIG-1110 ...

PigStorage may miss records when loading a file ----------------------------------------------- Key: PIG-1080 URL: https://issues.apache.org/jira/browse/PIG-1080 Project: Pig Issue Type: Bug ...

[Zebra] ------- Key: PIG-1111 URL: https://issues.apache.org/jira/browse/PIG-1111 Project: Pig Issue Type: New Feature Reporter: Gaurav Jain Assignee: Gaurav Jain Fix For: 0.6.0, 0.7.0 Zebra enables ...

MultiQuery optimization throws error when merging 2 level splits ---------------------------------------------------------------- Key: PIG-1114 URL: https://issues.apache.org/jira/browse/PIG-1114 ...

Modify merge join to use distributed cache to maintain the index ---------------------------------------------------------------- Key: PIG-1079 URL: https://issues.apache.org/jira/browse/PIG-1079 ...

Pass JobConf and UDF specific configuration information to UDFs --------------------------------------------------------------- Key: PIG-1085 URL: https://issues.apache.org/jira/browse/PIG-1085 ...

[zebra] temp files are not cleaned. ----------------------------------- Key: PIG-1115 URL: https://issues.apache.org/jira/browse/PIG-1115 Project: Pig Issue Type: Bug Reporter: Hong Tang Temp files ...

pig.properties file is missing from distributions ------------------------------------------------- Key: PIG-1093 URL: https://issues.apache.org/jira/browse/PIG-1093 Project: Pig Issue Type: Bug ...

Nexted sort by * throw exception -------------------------------- Key: PIG-1086 URL: https://issues.apache.org/jira/browse/PIG-1086 Project: Pig Issue Type: Bug Affects Versions: 0.5.0 Reporter: ...

Pig CookBook documentation "Take Advantage of Join Optimization" additions:Merge and Skewed Join ------------------------------------------------------------------------------------------------ Key: ...

Incorrect map output key type in MultiQuery optimization -------------------------------------------------------- Key: PIG-1108 URL: https://issues.apache.org/jira/browse/PIG-1108 Project: Pig Issue ...

change merge join and merge join indexer to work with new LoadFunc interface ---------------------------------------------------------------------------- Key: PIG-1088 URL: ...

[zebra] Zebra Performance Optimizations --------------------------------------- Key: PIG-1098 URL: https://issues.apache.org/jira/browse/PIG-1098 Project: Pig Issue Type: Improvement Reporter: Yan ...

[zebra] Schema support of anonymous fields in COLECTION fails ------------------------------------------------------------- Key: PIG-1095 URL: https://issues.apache.org/jira/browse/PIG-1095 Project: ...

[zebra] merge join with empty table failed ------------------------------------------ Key: PIG-1078 URL: https://issues.apache.org/jira/browse/PIG-1078 Project: Pig Issue Type: Bug Reporter: Jing ...

[Zebra] to support record(row)-based file split in Zebra' TableInputFormat -------------------------------------------------------------------------- Key: PIG-1077 URL: ...

Error in Cogroup when key fields types don't match -------------------------------------------------- Key: PIG-1075 URL: https://issues.apache.org/jira/browse/PIG-1075 Project: Pig Issue Type: Bug ...

Diamond query optimization throws error in JOIN ----------------------------------------------- Key: PIG-1113 URL: https://issues.apache.org/jira/browse/PIG-1113 Project: Pig Issue Type: Bug ...

[zebra] Exception when load with projection of map keys on a map column that is not map split ---------------------------------------------------------------------------------------------- Key: ...

Support comma separated file/directory names in load statements --------------------------------------------------------------- Key: PIG-1071 URL: https://issues.apache.org/jira/browse/PIG-1071 ...

FLATTEN eliminates the alias ---------------------------- Key: PIG-1112 URL: https://issues.apache.org/jira/browse/PIG-1112 Project: Pig Issue Type: Bug Reporter: Ankur Fix For: 0.6.0 If schema for a ...

ReversibleLoadStoreFunc interface should be removed to enable different load and store implementation classes to be used in a reversible manner ...

FR join should not spill ------------------------ Key: PIG-1106 URL: https://issues.apache.org/jira/browse/PIG-1106 Project: Pig Issue Type: Bug Reporter: Olga Natkovich Assignee: Ankit Modi Fix For: ...

[zebra] version on APACHE trunk should be 0.7.0 to be in pace with PIG ---------------------------------------------------------------------- Key: PIG-1099 URL: ...

Pig parser does not recognize its own data type in LIMIT statement ------------------------------------------------------------------ Key: PIG-1101 URL: https://issues.apache.org/jira/browse/PIG-1101 ...

Hi, I've coded a LoadFunc implementation that can read from Hive Columnar RC tables, this is needed for a project that I'm working on because all our data is stored using the Hive thrift serialized ...

Pig 0.6.0 Documentation ----------------------- Key: PIG-1089 URL: https://issues.apache.org/jira/browse/PIG-1089 Project: Pig Issue Type: Task Components: documentation Affects Versions: 0.6.0 ...

LogicalPlanCloner can't clone plan containing LOJoin ---------------------------------------------------- Key: PIG-1073 URL: https://issues.apache.org/jira/browse/PIG-1073 Project: Pig Issue Type: ...

Hi, For our cost based optimizer for a given query plan we need to generate alternative query plans and evaluate them based on their estimated cost. As a result of that, I want to clone a logical ...

Pig do not support group by boolean type ---------------------------------------- Key: PIG-1097 URL: https://issues.apache.org/jira/browse/PIG-1097 Project: Pig Issue Type: Improvement Components: ...

Modify Comparator to work with a typed textual Storage ------------------------------------------------------ Key: PIG-1082 URL: https://issues.apache.org/jira/browse/PIG-1082 Project: Pig Issue ...

PigLineRecordReader bails out on an empty line for compressed data ------------------------------------------------------------------ Key: PIG-1107 URL: https://issues.apache.org/jira/browse/PIG-1107 ...

Hi, I would like to propose to branch for Pig 0.6.0 release with the intent to have a release before the end of the year. We have done a lot of work since branching for Pig 0.5.0 that we would like ...

refactor test-commit -------------------- Key: PIG-1103 URL: https://issues.apache.org/jira/browse/PIG-1103 Project: Pig Issue Type: Task Reporter: Olga Natkovich Assignee: Olga Natkovich Due to the ...

Make all unit tests run in MR or local mode based on a property --------------------------------------------------------------- Key: PIG-1096 URL: https://issues.apache.org/jira/browse/PIG-1096 ...

All, Yahoo has a number of Hadoop development positions open. There are engineering, architect, management, and QA positions all open. See ...

Use Pig's version for Zebra's own version. ------------------------------------------ Key: PIG-1087 URL: https://issues.apache.org/jira/browse/PIG-1087 Project: Pig Issue Type: Task Affects Versions: ...

Make PigOutputCommitter conform with new FileOututCommitter in hadoop trunk --------------------------------------------------------------------------- Key: PIG-1076 URL: ...

PIG hangs on second call to DUMP or STORE ----------------------------------------- Key: PIG-1100 URL: https://issues.apache.org/jira/browse/PIG-1100 Project: Pig Issue Type: Bug Affects Versions: ...

See <http://hudson.zones.apache.org/hudson/job/Pig-trunk/631/changes Changes: [olga] PIG-1107: PigLineRecordReader bails out on an empty line for compressed data (ankit.modi via olgan) ...

Could someone explain the nature of the "two-level access problem" referred to in the Load/Store redesign wiki and in the DataType code? Thanks, -D

Pig Latin Parser fails to recognize "\n" as a whitespace -------------------------------------------------------- Key: PIG-1092 URL: https://issues.apache.org/jira/browse/PIG-1092 Project: Pig Issue ...

Build separator Storage to read in hiearchical data --------------------------------------------------- Key: PIG-1083 URL: https://issues.apache.org/jira/browse/PIG-1083 Project: Pig Issue Type: ...

PigCookBook use of PARALLEL keyword ----------------------------------- Key: PIG-1081 URL: https://issues.apache.org/jira/browse/PIG-1081 Project: Pig Issue Type: Bug Components: documentation ...