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https://issues.apache.org/jira/browse/PIG-4096?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rohini Palaniswamy updated PIG-4096:
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Fix Version/s: (was: 0.17.0)
0.18.0
> Implement predicate pushdown evaluation in OrcStorage
> -----------------------------------------------------
>
> Key: PIG-4096
> URL: https://issues.apache.org/jira/browse/PIG-4096
> Project: Pig
> Issue Type: Sub-task
> Reporter: Rohini Palaniswamy
> Fix For: 0.18.0
>
>
> Parquest supports predicate evaluation and filtering of records natively
> via
> https://github.com/apache/incubator-parquet-mr/blob/master/parquet-column/src/main/java/parquet/filter2/predicate/FilterApi.java.
> It would be good to have it in ORC Reader as well but is not available right
> now. So evaluate the predicate pushdown condition in OrcStorage itself and
> filter records. This requires PIG-4093.
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