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https://issues.apache.org/jira/browse/PIG-4932?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Daniel Dai updated PIG-4932:
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Fix Version/s: 0.17.0
> Cache files not loaded when using 'limit' operator
> --------------------------------------------------
>
> Key: PIG-4932
> URL: https://issues.apache.org/jira/browse/PIG-4932
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.14.0
> Reporter: hemanth meka
> Fix For: 0.17.0
>
>
> UDF in pig throws error when input is fed to the UDF after applying LIMIT
> operator. The UDF is not able to find the cache file when using LIMIT
> org.apache.pig.backend.executionengine.ExecException: ERROR 2078: Caught
> error from UDF: org.test.hadoop.pig.BagProcess [Caught exception: File
> './names_cache' does not exist]
> By removing the LIMIT and directly feeding the input to UDF it runs fine.
> LIMIT operator seems to not load the cache files causing the issue. I was
> able to regenerate this on two different cluster running 0.14.0 version of
> hive
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