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Posted to issues@spark.apache.org by "Cheng Su (Jira)" <ji...@apache.org> on 2021/03/11 02:40:00 UTC

[jira] [Updated] (SPARK-34709) Code-gen broadcast nested loop join (defaultJoin)

     [ https://issues.apache.org/jira/browse/SPARK-34709?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Cheng Su updated SPARK-34709:
-----------------------------
        Parent: SPARK-34706
    Issue Type: Sub-task  (was: Improvement)

> Code-gen broadcast nested loop join (defaultJoin)
> -------------------------------------------------
>
>                 Key: SPARK-34709
>                 URL: https://issues.apache.org/jira/browse/SPARK-34709
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 3.2.0
>            Reporter: Cheng Su
>            Priority: Minor
>
> For full outer join, and all other join types cases, e.g. left outer + build left, right outer + build right, etc. Spark is using `BroadcastNestedLoopJoinExec.defaultJoin()` to execute those. Create this Jira to add code-gen for it.



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