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

Posted to common-issues@hadoop.apache.org by "Owen O'Malley (Jira)" <ji...@apache.org> on 2022/06/30 22:59:00 UTC

[jira] [Updated] (HADOOP-18324) Interrupting RPC Client calls can lead to thread exhaustion

     [ https://issues.apache.org/jira/browse/HADOOP-18324?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Owen O'Malley updated HADOOP-18324:
-----------------------------------
    Affects Version/s: 3.3.3
                       2.10.2
                       3.4.0

> Interrupting RPC Client calls can lead to thread exhaustion
> -----------------------------------------------------------
>
>                 Key: HADOOP-18324
>                 URL: https://issues.apache.org/jira/browse/HADOOP-18324
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: ipc
>    Affects Versions: 3.4.0, 2.10.2, 3.3.3
>            Reporter: Owen O'Malley
>            Assignee: Owen O'Malley
>            Priority: Critical
>
> Currently the IPC client creates a boundless number of threads to write the rpc request to the socket. The NameNode uses timeouts on its RPC calls to the Journal Node and a stuck JN will cause the NN to create an infinite set of threads.



--
This message was sent by Atlassian Jira
(v8.20.10#820010)

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