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Re: Subscription. - Pig - [mail # user]
...Please send an email to [EMAIL PROTECTED].On Thu, Sep 11, 2014 at 7:48 AM, Venkata D  wrote: ...
   Author: Cheolsoo Park, 2014-09-11, 15:13
[PIG-4153] Pin Tez to 0.5.0 release - Pig - [issue]
...Tez released 0.5.0-https://repository.apache.org/content/repositories/releases/org/apache/tez/tez-api/0.5.0/We should pin the Tez dependency to this release in Pig....
http://issues.apache.org/jira/browse/PIG-4153    Author: Cheolsoo Park, 2014-09-04, 21:56
[PIG-4152] Enabling pig.exec.estimate.parallelism causes runtime exception in Tez - Pig - [issue]
...I have a job that runs fine. But if I enable auto parallelism for sample job, it fails with an error.SET pig.exec.estimate.parallelism true;Here is the stack trace-2014-09-03 19:17:18,060 IN...
http://issues.apache.org/jira/browse/PIG-4152    Author: Cheolsoo Park, 2014-09-04, 01:14
[PIG-4148] Tez order-by is often skewed because FindQuantiles UDF is called with small number - Pig - [issue]
...In Tez, FindQuantiles UDF is called with a smaller number of samples than MR resulting in skew in range partitions.For example, I have a job that runs sampling with a parallelism of 300. Sin...
http://issues.apache.org/jira/browse/PIG-4148    Author: Cheolsoo Park, 2014-09-02, 02:51
[expand - 4 more] - Re: Creating a branch for Pig on Spark (PIG-4059) - Pig - [mail # dev]
...The vote passed. Praveen and Mayur will be branch committers forPig-on-Spark. Once they have new ASF accounts, they will manage the branch.I'll create Spark branch shortly.On Tue, Aug 26, 20...
   Author: Cheolsoo Park, 2014-08-29, 16:14
[PIG-4135] Fetch optimization should be disabled if plan contains no limit - Pig - [issue]
...After deploying fetch optimization in production, a couple of users ran into this situation. They had fairly large input data, but after filtering it by a regular expression, it becomes smal...
http://issues.apache.org/jira/browse/PIG-4135    Author: Cheolsoo Park, 2014-08-21, 22:24
[PIG-4061] Make Streaming UDF work in Tez - Pig - [issue]
...PIG-3478 fixed Streaming UDF in MR2. We should get it working in Tez....
http://issues.apache.org/jira/browse/PIG-4061    Author: Cheolsoo Park, 2014-08-21, 17:59
[PIG-4124] Command for Python streaming udf should be configurable - Pig - [issue]
...In my cluster, multiple versions of python are installed such as python2.6, python2.7, etc. Since some modules are only available on non-default python versions, it would be nice if the pyth...
http://issues.apache.org/jira/browse/PIG-4124    Author: Cheolsoo Park, 2014-08-14, 21:59
[expand - 1 more] - Re: Creating a branch for mavenization (PIG-2599) - Pig - [mail # dev]
...Committed into branch "maven"-http://svn.apache.org/viewvc?view=revision&revision=1617782On Wed, Aug 13, 2014 at 8:26 AM, Cheolsoo Park  wrote: ...
   Author: Cheolsoo Park, 2014-08-13, 17:59
[PIG-4104] Accumulator UDF throws OOM in Tez - Pig - [issue]
...This is somewhat expected since we copy lots of object in POShuffleLoadTez for accumulator UDF. With large data, it consistently fails with OOM. We need to re-implement it.Here is an example...
http://issues.apache.org/jira/browse/PIG-4104    Author: Cheolsoo Park, 2014-08-12, 18:27
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