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[PIG-3796] PigStats output bytes written not collected for relative paths - Pig - [issue]
...PIG-2924 added support for custom stats reader. But the FileBasedOutputSizeReader only checks for public static boolean isHDFSFileOrLocalOrS3N(String uri){        if...
http://issues.apache.org/jira/browse/PIG-3796    Author: Rohini Palaniswamy, 2014-04-30, 15:01
Re: Review Request 20761: PIG-3860 Refactor PigStatusReporter and PigLogger for non-MR execution engine - Pig - [mail # dev]
...This is an automatically generated e-mail. To reply, visit:https://reviews.apache.org/r/20761/#review41831shims/src/hadoop23/org/apache/pig/backend/hadoop/executionengine/shims/TaskContext.j...
   Author: Rohini Palaniswamy, 2014-04-30, 14:30
Predicate pushdown in columnar file formats - Pig - [mail # dev]
...Hi,   Both Parquet and ORC both support predicate pushdown. Was looking atwhether we can make use of the existing PartitionFilterOptimizer and reportwhether columns supported for p...
   Author: Rohini Palaniswamy, 2014-04-24, 22:23
[PIG-3908] Fix UnionOptimizer bug with expressions and MR compressions settings not honored - Pig - [issue]
http://issues.apache.org/jira/browse/PIG-3908    Author: Rohini Palaniswamy, 2014-04-23, 20:57
[PIG-3855] Turn on UnionOptimizer by default and add new e2e tests for union - Pig - [issue]
... We don't have e2e tests for cases like union followed by group by, join (replicate, skewed, hash), orderby, limit, etc. PIG-3835 adds optimization to those cases and we should have e2e...
http://issues.apache.org/jira/browse/PIG-3855    Author: Rohini Palaniswamy, 2014-04-22, 16:00
[PIG-3899] Fix memory leak with PigTezLogger - Pig - [issue]
...PigTezLogger references TezProcessorContext through TezStatusReporter.  PigTezLogger is held in a static variable in DefaultAbstractBag and also can be held in static variables by user ...
http://issues.apache.org/jira/browse/PIG-3899    Author: Rohini Palaniswamy, 2014-04-22, 15:58
[expand - 2 more] - Re: Review Request 20320: PIG:3855 Turn on UnionOptimizer by default and add new e2e tests for union - Pig - [mail # dev]
...This is an automatically generated e-mail. To reply, visit:https://reviews.apache.org/r/20320/(Updated April 18, 2014, 7:59 p.m.)Review request for pig, Cheolsoo Park and Daniel Dai.ChangesC...
   Author: Rohini Palaniswamy, 2014-04-18, 19:59
[PIG-3903] Configure mapred.min.split.size to be same as pig.maxCombinedSplitSize - Pig - [issue]
...FileInputFormat calculates the split size as Math.max(minSize, Math.min(maxSize, blockSize));By default pig.maxCombinedSplitSize is 128MB if pig.noSplitCombinaton is not specifically turned ...
http://issues.apache.org/jira/browse/PIG-3903    Author: Rohini Palaniswamy, 2014-04-18, 05:23
[PIG-3771] Piggybank Avrostorage makes a lot of namenode calls in the backend - Pig - [issue]
... The amount of list status calls it makes in setLocation if combined with wildcards can really slow down the namenode....
http://issues.apache.org/jira/browse/PIG-3771    Author: Rohini Palaniswamy, 2014-04-16, 18:28
[PIG-3592] Should not try to create success file for non-fs schemes like hbase - Pig - [issue]
...Having mapreduce.fileoutputcommitter.marksuccessfuljobs set to true and having both fs path (where you want _SUCCESS file created) and hbase in STORE statements results in Caused by: java.io...
http://issues.apache.org/jira/browse/PIG-3592    Author: Rohini Palaniswamy, 2014-04-15, 21:45
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