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[PIG-3584] AvroStorage does not correctly translate arrays of strings - Pig - [issue]
...I found an issue this morning with AvroStorage and arrays of strings. Suppose that you have an Avro file with an array of strings like this:{"name" : "example", "namespace" : "org.apach...    Author: Joseph Adler , 2014-11-13, 21:14
SecondarySort Order - Crunch - [mail # user]
...Why don't you write a customer comparator and specify it in the config?  -- Joe  On Wed, Aug 27, 2014 at 3:36 PM, Josh Wills  wrote: > Oh, then just negate it. > > &g...
   Author: Joseph Adler , 2014-08-27, 22:56
[PIG-3120] setStoreFuncUDFContextSignature called with null signature - Pig - [issue]
...I'm currently working on PIG-3015 and am having trouble passing the UDFContextSignature to the store func. It looks like the store func on the head end is being set to a non-null value, but ...    Author: Joseph Adler , 2014-07-13, 01:13
[PIG-3526] Unions with Enums do not work with AvroStorage - Pig - [issue]
...If you have an input schema with unions of enum types and nulls, AvroStorage can't read the data correctly. This patch will translate the enums to strings so that Pig can process them.(Sorry...    Author: Joseph Adler , 2014-07-07, 18:07
[CRUNCH-279] Allow DoFn.process to throw exceptions - Crunch - [issue]
...Currently, the DoFn process method doesn't throw any exceptions. This forces me to (a) catch all exceptions internally (which is good), but then (b) do something unnatural (like a deliberate...    Author: Joseph Adler , 2013-11-08, 21:24
[PIG-2266] bug with input file joining optimization in Pig - Pig - [issue]
...In src/org/apache/pig/backend/hadoop/executionengine/mapReduceLayer/, the function hasTooManyInputFiles instantiated a LoadFunc instance, then calls setLocation before calling...    Author: Joseph Adler , 2013-10-14, 16:46
[PIG-3015] Rewrite of AvroStorage - Pig - [issue]
...The current AvroStorage implementation has a lot of issues: it requires old versions of Avro, it copies data much more than needed, and it's verbose and complicated. (One pet peeve of mine i...    Author: Joseph Adler , 2013-10-14, 16:45
[CRUNCH-217] Crunch PipelineResult objects do not capture failures - Crunch - [issue]
...We use Crunch within Azkaban (a scheduling a and workflow tool, similar to Oozie). We need to be able to run a crunch pipeline from within another Java program, then test for success using c...    Author: Joseph Adler , 2013-07-29, 15:51
[CRUNCH-222] Planner should choose to run DoFns on Map or Reduce side depending on data size - Crunch - [issue]
...Hi guys,I was using Crunch to run a large data pipeline, and came across a problem. In one stage (between two group functions), I have a DoFn that increases the output data size by a factor ...    Author: Joseph Adler , 2013-06-19, 03:30
[expand - 1 more] - testing if a pipeline was successful - Crunch - [mail # user]
...Thanks Josh.  Let me know what you think. I have a patch for this (so pipelines don't succeed if one of the stages fails).  -- Joe   On Thu, Jun 6, 2013 at 1:49 PM, Josh Wills...
   Author: Joseph Adler , 2013-06-08, 04:42