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https://issues.apache.org/jira/browse/PIG-1890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13060700#comment-13060700
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Patrick Hunt commented on PIG-1890:
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@Dmitriy thanks.
bq. Patrick, can you show some debug output that has the sequence of calls?
Sure, I didn't save the original so I re-ran it, see attached
(pig_setloc_avro.txt) for full details using the UNION example (this is with
current trunk - notice that there are 6 tuples output rather than 2). I
mis-remembered one detail - it's calling setLoc for the same job, with
different files, but _different_ AvroStorage objects. (see first two lines of
setLocation debug message).
Why are there 8 AvroStorage objects being created, shouldn't there just be 2,
one for loading each of the two input files?
> Fix piggybank unit test TestAvroStorage
> ---------------------------------------
>
> Key: PIG-1890
> URL: https://issues.apache.org/jira/browse/PIG-1890
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.9.0
> Reporter: Daniel Dai
> Assignee: Jakob Homan
> Attachments: PIG-1890-1.patch, PIG-1890-2.patch, PIG-1890-3.patch,
> pig_setloc_avro.txt
>
>
> TestAvroStorage fail on trunk. There are two reasons:
> 1. After PIG-1680, we call LoadFunc.setLocation one more time.
> 2. The schema for AvroStorage seems to be wrong. For example, in first test
> case testArrayDefault, the schema for "in" is set to "PIG_WRAPPER: (FIELD:
> {PIG_WRAPPER: (ARRAY_ELEM: float)})". It seems PIG_WRAPPER is redundant. This
> issue is hidden until PIG-1188 checked in.
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