Rohini Palaniswamy created PIG-4096:
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Summary: 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
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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