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Posted to commits@hudi.apache.org by "Raymond Xu (Jira)" <ji...@apache.org> on 2022/04/12 01:35:00 UTC

[jira] [Assigned] (HUDI-3742) Enable parquet enableVectorizedReader for spark incremental read to prevent pef regression

     [ https://issues.apache.org/jira/browse/HUDI-3742?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Raymond Xu reassigned HUDI-3742:
--------------------------------

    Assignee: Tao Meng

> Enable parquet  enableVectorizedReader for spark incremental read to prevent pef regression
> -------------------------------------------------------------------------------------------
>
>                 Key: HUDI-3742
>                 URL: https://issues.apache.org/jira/browse/HUDI-3742
>             Project: Apache Hudi
>          Issue Type: Improvement
>          Components: spark
>            Reporter: Tao Meng
>            Assignee: Tao Meng
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 0.11.0
>
>
> now we disable parquet  enableVectorizedReader for mor incremental read，
> and set "spark.sql.parquet.recordLevelFilter.enabled" = "true"  to achieve data filter
> which is slow



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