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Posted to issues@spark.apache.org by "Dongjoon Hyun (JIRA)" <ji...@apache.org> on 2019/03/05 19:15:00 UTC

[jira] [Updated] (SPARK-27043) Add ORC nested schema pruning benchmarks

     [ https://issues.apache.org/jira/browse/SPARK-27043?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dongjoon Hyun updated SPARK-27043:
----------------------------------
    Summary: Add ORC nested schema pruning benchmarks  (was: Nested schema pruning benchmark for ORC)

> Add ORC nested schema pruning benchmarks
> ----------------------------------------
>
>                 Key: SPARK-27043
>                 URL: https://issues.apache.org/jira/browse/SPARK-27043
>             Project: Spark
>          Issue Type: Test
>          Components: SQL
>    Affects Versions: 3.0.0
>            Reporter: Liang-Chi Hsieh
>            Assignee: Liang-Chi Hsieh
>            Priority: Major
>             Fix For: 3.0.0
>
>
> We have benchmark of nested schema pruning, but only for Parquet. This adds similar benchmark for ORC. This is used with nested schema pruning of ORC.



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