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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