You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2021/07/02 03:29:00 UTC
[jira] [Commented] (SPARK-35984) Add a config to force using
ShuffledHashJoin for test purpose
[ https://issues.apache.org/jira/browse/SPARK-35984?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17373193#comment-17373193 ]
Apache Spark commented on SPARK-35984:
--------------------------------------
User 'linhongliu-db' has created a pull request for this issue:
https://github.com/apache/spark/pull/33182
> Add a config to force using ShuffledHashJoin for test purpose
> -------------------------------------------------------------
>
> Key: SPARK-35984
> URL: https://issues.apache.org/jira/browse/SPARK-35984
> Project: Spark
> Issue Type: Task
> Components: SQL
> Affects Versions: 3.2.0
> Reporter: Linhong Liu
> Priority: Major
>
> In the join.sql, we want to cover all 3 join types. but the problem is currently the `spark.sql.join.preferSortMergeJoin = false` couldn't guarantee all the joins will use ShuffledHashJoin, so we need another config to force using hash join in the testing.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org