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

Posted to issues-all@impala.apache.org by "Thomas Tauber-Marshall (Jira)" <ji...@apache.org> on 2021/03/18 18:42:00 UTC

[jira] [Created] (IMPALA-10594) Handle failed coordinators in admissiond

Thomas Tauber-Marshall created IMPALA-10594:
-----------------------------------------------

             Summary: Handle failed coordinators in admissiond
                 Key: IMPALA-10594
                 URL: https://issues.apache.org/jira/browse/IMPALA-10594
             Project: IMPALA
          Issue Type: Sub-task
          Components: Backend
    Affects Versions: Impala 4.0
            Reporter: Thomas Tauber-Marshall
            Assignee: Thomas Tauber-Marshall


Currently, when a coordinator fails the admissiond will not detect this and the resources being used by queries on that coordinator will never be released. We should monitor the cluster membership through the statestore and have the admissiond detect failed coordinators and cancel all of their queries.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

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