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Posted to issues@flink.apache.org by "Jingsong Lee (Jira)" <ji...@apache.org> on 2020/05/17 16:56:00 UTC
[jira] [Updated] (FLINK-16952) Parquet file system format support filter pushdown
[ https://issues.apache.org/jira/browse/FLINK-16952?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jingsong Lee updated FLINK-16952:
---------------------------------
Parent: FLINK-17778
Issue Type: Sub-task (was: Improvement)
> 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
> Priority: Major
> Fix For: 1.11.0
>
>
> 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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