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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2018/11/07 15:08:00 UTC

[jira] [Commented] (SPARK-25964) Revise OrcReadBenchmark/DataSourceReadBenchmark case names and execution instructions

    [ https://issues.apache.org/jira/browse/SPARK-25964?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16678353#comment-16678353 ] 

Apache Spark commented on SPARK-25964:
--------------------------------------

User 'gengliangwang' has created a pull request for this issue:
https://github.com/apache/spark/pull/22965

> Revise OrcReadBenchmark/DataSourceReadBenchmark case names and execution instructions
> -------------------------------------------------------------------------------------
>
>                 Key: SPARK-25964
>                 URL: https://issues.apache.org/jira/browse/SPARK-25964
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 3.0.0
>            Reporter: Gengliang Wang
>            Priority: Trivial
>
> 1. OrcReadBenchmark is under hive module, so the way to run it should be 
> ```
> build/sbt "hive/test:runMain <this class>"
> ```
> 2. The benchmark "String with Nulls Scan" should be with case "String with Nulls Scan(5%/50%/95%)", not "(0.05%/0.5%/0.95%)"
> 3. Add the null value percentages in the test case names of DataSourceReadBenchmark, for the  benchmark "String with Nulls Scan" .



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