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[PIG-3571] Early termination when processing limit - Pig - [issue]
...When we pull enough records for POLimit, currently we still pull the whole pipeline for every key. We could use a flag to avoid that....
http://issues.apache.org/jira/browse/PIG-3571    Author: Daniel Dai, 2014-05-25, 20:51
[PIG-3676] Put piggybank.jar into lib directory in distribution - Pig - [issue]
...Currently piggybank.jar is in contrib/piggybank/java. It might be better to put it in a more prominent location. $PIG_HOME/lib might be a good place....
http://issues.apache.org/jira/browse/PIG-3676    Author: Daniel Dai, 2014-05-25, 20:13
Re: Sampling in operations like Order by - Pig - [mail # dev]
...The first job simply read input and dump to hdfs. The need for first job is:1. SampleLoader does not work with non-hdfs loader2. SampleLoader does not process any operators before "order by"...
   Author: Daniel Dai, 2014-05-23, 18:11
[PIG-3960] Compile fail against Hadoop 2.4.0 after PIG-3913 - Pig - [issue]
...Error message:    [javac] /grid/0/workspace/champlain-hdp-compile/bigtop/build/pig/rpm/BUILD/pig-0.13.0.2.2.0.0/shims/src/hadoop23/org/apache/pig/backend/hadoop/executionengin...
http://issues.apache.org/jira/browse/PIG-3960    Author: Daniel Dai, 2014-05-22, 19:59
Re: Set up Eclipse environment - Pig - [mail # dev]
...I usually exclude pigmix classes in my eclipse. Try this patch:Index: build.xml===================================================================+++ build.xml    (working copy)@@ ...
   Author: Daniel Dai, 2014-05-22, 18:57
[PIG-3946] Fix e2e test failure CastScalar_11 - Pig - [issue]
...Stack:Error: java.lang.NullPointerException                    : at java.io.FileOutputStream.writeBytes(Native Method)     &n...
http://issues.apache.org/jira/browse/PIG-3946    Author: Daniel Dai, 2014-05-21, 22:16
[PIG-3957] Refactor out resetting input key in TezDagBuilder - Pig - [issue]
...In TezDagBuilder, we reset input key of all POPackage/POValueInputTez/POIdentityInOutTez, that is very confusing. We shall refactor these out....
http://issues.apache.org/jira/browse/PIG-3957    Author: Daniel Dai, 2014-05-21, 22:14
Re: PigStorage and ORC inputFormat - Pig - [mail # dev]
...That's basically right. Input (key/value) pair of mapper is (Text(don't care), Tuple), and the output is (PigNullableWritable(shufflekey), Writable(value)). LoadFunc (PigStorage, OrcStorage)...
   Author: Daniel Dai, 2014-05-21, 18:30
Re: Branching pig 0.13 - Pig - [mail # dev]
...Thanks Aniket, I don't see a version dependent entry in externalreference of site.xml, so you are right, it is not required.DanielOn Tue, May 20, 2014 at 1:58 PM, Aniket Mokashi  wrote:...
   Author: Daniel Dai, 2014-05-20, 21:42
[expand - 2 more] - Re: Plan to merge tez branch into trunk and branch 0.13 - Pig - [mail # dev]
...+1 for branching 0.13 tomorrow.On Mon, May 19, 2014 at 10:44 AM, Aniket Mokashi  wrote:CONFIDENTIALITY NOTICENOTICE: This message is intended for the use of the individual or entity to ...
   Author: Daniel Dai, 2014-05-19, 17:48
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