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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2019/03/04 09:31:00 UTC
[jira] [Assigned] (SPARK-27043) Nested schema pruning benchmark for
ORC
[ https://issues.apache.org/jira/browse/SPARK-27043?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-27043:
------------------------------------
Assignee: (was: Apache Spark)
> Nested schema pruning benchmark for ORC
> ---------------------------------------
>
> 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
> Priority: Major
>
> 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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