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

Posted to issues@hive.apache.org by "Shailesh Gupta (Jira)" <ji...@apache.org> on 2022/02/23 07:24:00 UTC

[jira] [Assigned] (HIVE-25971) Tez task shutdown getting delayed due to cached thread pool not closed

     [ https://issues.apache.org/jira/browse/HIVE-25971?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shailesh Gupta reassigned HIVE-25971:
-------------------------------------


> Tez task shutdown getting delayed due to cached thread pool not closed
> ----------------------------------------------------------------------
>
>                 Key: HIVE-25971
>                 URL: https://issues.apache.org/jira/browse/HIVE-25971
>             Project: Hive
>          Issue Type: Improvement
>          Components: Tez
>    Affects Versions: 3.1.2, 2.4.0
>            Reporter: Shailesh Gupta
>            Assignee: Shailesh Gupta
>            Priority: Minor
>
> We are using a[CachedThreadPool|https://github.com/apache/hive/blob/branch-2.3/ql/src/java/org/apache/hadoop/hive/ql/exec/tez/ObjectCache.java] but not closing it. CachedThreadPool creates non daemon threads, causing the Tez Task JVM shutdown delayed upto 1 min, as default idle timeout is 1 min.
>  



--
This message was sent by Atlassian Jira
(v8.20.1#820001)