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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2021/04/27 03:59:00 UTC

[jira] [Commented] (SPARK-35235) Add row-based fast hash map into aggregate benchmark

    [ https://issues.apache.org/jira/browse/SPARK-35235?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17332911#comment-17332911 ] 

Apache Spark commented on SPARK-35235:
--------------------------------------

User 'c21' has created a pull request for this issue:
https://github.com/apache/spark/pull/32357

> Add row-based fast hash map into aggregate benchmark
> ----------------------------------------------------
>
>                 Key: SPARK-35235
>                 URL: https://issues.apache.org/jira/browse/SPARK-35235
>             Project: Spark
>          Issue Type: Test
>          Components: SQL
>    Affects Versions: 3.2.0
>            Reporter: Cheng Su
>            Priority: Trivial
>
> `AggregateBenchmark` is only testing the performance for vectorized fast hash map, but not row-based hash map (which is used by default). We should add the row-based hash map into the benchmark.



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