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Posted to dev@pig.apache.org by "Feng Peng (JIRA)" <ji...@apache.org> on 2013/02/25 23:48:12 UTC

[jira] [Created] (PIG-3222) New UDFContextSignature assignments in Pig 0.11 breaks HCatalog.HCatStorer

Feng Peng created PIG-3222:
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             Summary: 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


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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