You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@spark.apache.org by "Ke Jia (JIRA)" <ji...@apache.org> on 2019/07/31 05:40:00 UTC

[jira] [Updated] (SPARK-28576) Fix the dead lock issue when enable new adaptive execution

     [ https://issues.apache.org/jira/browse/SPARK-28576?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ke Jia updated SPARK-28576:
---------------------------
    Attachment: q6.sql
                physical plan.txt
                jstack.log

> Fix the dead lock issue  when enable new adaptive execution
> -----------------------------------------------------------
>
>                 Key: SPARK-28576
>                 URL: https://issues.apache.org/jira/browse/SPARK-28576
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 2.4.3
>            Reporter: Ke Jia
>            Priority: Major
>         Attachments: jstack.log, physical plan.txt, q6.sql
>
>
> After enable AE, we found the dead lock issue in Q6 1TB TPC-DS. The root cause is that the subquery thread and the main thread is waiting for the same object. 



--
This message was sent by Atlassian JIRA
(v7.6.14#76016)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org