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https://issues.apache.org/jira/browse/PIG-3222?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13621347#comment-13621347
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Daniel Dai commented on PIG-3222:
---------------------------------
I did a limit query and fail for a different error message. I open a separate
ticket PIG-3267 for it. Not sure why I cannot reproduce your error, but can you
try the patch?
> New UDFContextSignature assignments in Pig 0.11 breaks HCatalog.HCatStorer
> ---------------------------------------------------------------------------
>
> Key: PIG-3222
> URL: https://issues.apache.org/jira/browse/PIG-3222
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.11
> Reporter: Feng Peng
> Labels: hcatalog
> Attachments: hcatstorer.trace.txt, hcat.trace, PigStorerDemo.java
>
>
> Pig 0.11 assigns different UDFContextSignature for different invocations of
> the same load/store statement. This change breaks the HCatStorer which
> assumes all front-end and back-end invocations of the same store statement
> has the same UDFContextSignature so that it can read the previously stored
> information correctly.
> The related HCatalog code is in
> https://svn.apache.org/repos/asf/incubator/hcatalog/branches/branch-0.5/hcatalog-pig-adapter/src/main/java/org/apache/hcatalog/pig/HCatStorer.java
> (the setStoreLocation() function).
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