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https://issues.apache.org/jira/browse/TAJO-941?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14317650#comment-14317650
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Jihoon Son commented on TAJO-941:
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How about register this issue for GSocS 2015?
> Predicate push down support for Parquet file format
> ---------------------------------------------------
>
> Key: TAJO-941
> URL: https://issues.apache.org/jira/browse/TAJO-941
> Project: Tajo
> Issue Type: Improvement
> Reporter: Hyunsik Choi
> Labels: parquet
>
> Parquet file format supports predicate push down. InternalParquetRecordReader
> internally can filter unqualified tuples according to a given user filter. It
> would improvement read performance.
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