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https://issues.apache.org/jira/browse/HCATALOG-499?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13453638#comment-13453638
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Travis Crawford commented on HCATALOG-499:
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Hey [~rohini] this looks like a totally reasonable change. I don't have a 0.23
cluster to test on though :/
I understand the pig/hive antlr issue, but not how that affects H23. Can you
elaborate?
Unless someone has a better idea, can you run the test script with/without this
patch and paste any relevant output in this issue? If you can help me
understand how this patch fixes an issue you're having (but I'm not setup to
actually test) I think we should commit it.
> Multiple store commands does not work with Hadoop23
> ---------------------------------------------------
>
> Key: HCATALOG-499
> URL: https://issues.apache.org/jira/browse/HCATALOG-499
> Project: HCatalog
> Issue Type: Bug
> Affects Versions: 0.4.1
> Reporter: Rohini Palaniswamy
> Assignee: Rohini Palaniswamy
> Fix For: 0.5, 0.4.1
>
> Attachments: HCATALOG-499.patch
>
>
> There is change in the semantics of
> JobContext::JobContext(Configuration, JobID). While in .20, the Config was
> cloned, in .23 the Config is adopted (if it's a JobConf). That combined with
> the way mapred Task.java handles output committers that do not extend
> FileOutputCommitter has broken storing different partitions to the same table
> with multiple store statements in pig.
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