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https://issues.apache.org/jira/browse/PIG-4092?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16425920#comment-16425920
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Nandor Kollar commented on PIG-4092:
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I'm not sure if anyone uses this wrapper instead of the loader already present
in Parquet, but I implemented the missing predicate pushdown interface and the
delegation to the Parquet loader. I also updated the parquet-pig-bundle version
to the latest one.
> Predicate pushdown for Parquet
> ------------------------------
>
> Key: PIG-4092
> URL: https://issues.apache.org/jira/browse/PIG-4092
> Project: Pig
> Issue Type: Sub-task
> Reporter: Rohini Palaniswamy
> Assignee: Nandor Kollar
> Priority: Major
> Fix For: 0.18.0
>
> Attachments: PIG-4092_1.patch
>
>
> See:
> https://github.com/apache/incubator-parquet-mr/pull/4
> and:
> https://github.com/apache/incubator-parquet-mr/blob/master/parquet-column/src/main/java/parquet/filter2/predicate/FilterApi.java
> [~alexlevenson] is the main author of this API
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