[jira] [Commented] (FLINK-16952) Parquet file system format support filter pushdown

[luoyuxia (Jira)]

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https://issues.apache.org/jira/browse/FLINK-16952?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17366345#comment-17366345
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luoyuxia commented on FLINK-16952:
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[~lzljs3620320] Look forward your review.

> Parquet file system format support filter pushdown
> ---------------------------------------------------
>
>                 Key: FLINK-16952
>                 URL: https://issues.apache.org/jira/browse/FLINK-16952
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Formats (JSON, Avro, Parquet, ORC, SequenceFile)
>            Reporter: Jingsong Lee
>            Assignee: luoyuxia
>            Priority: Major
>              Labels: auto-unassigned, pull-request-available, stale-assigned
>             Fix For: 1.14.0
>
>
> We can create the conversion between Flink Expression(NOTE: should be new 
> Expression instead of PlannerExpression) and parquet FilterPredicate.
> And apply to Parquet file system format.



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