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Posted to issues-all@impala.apache.org by "ASF subversion and git services (Jira)" <ji...@apache.org> on 2023/05/28 01:49:00 UTC
[jira] [Commented] (IMPALA-12096) Impala Web UI list process start time and version of all backends
[ https://issues.apache.org/jira/browse/IMPALA-12096?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17726876#comment-17726876 ]
ASF subversion and git services commented on IMPALA-12096:
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Commit 8a2340ebf17d9d2014299e7a6fbc6211c2f1d93b in impala's branch refs/heads/master from zhangyifan27
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=8a2340ebf ]
IMPALA-12096: Add process start time and version to backends webui
This patch adds process start time and version to the /backends page.
Two more optional elements are added in BackendDescriptorPB and can
be broadcast through statestore topic. This information should be
helpful for users checking all backends in a large cluster.
For display, as two more columns are added to the table of backend
information, the table is changed to 'table-responsive' to be scrolled
horizontally with ease. A sample screenshot is attached to the
IMPALA-12096 ticket.
Testing:
- Added cases to test_web_pages.py
Change-Id: I5f1f0ba0081986f428840442c247d7dde9e1ba05
Reviewed-on: http://gerrit.cloudera.org:8080/19800
Reviewed-by: Impala Public Jenkins <im...@cloudera.com>
Tested-by: Impala Public Jenkins <im...@cloudera.com>
> Impala Web UI list process start time and version of all backends
> -----------------------------------------------------------------
>
> Key: IMPALA-12096
> URL: https://issues.apache.org/jira/browse/IMPALA-12096
> Project: IMPALA
> Issue Type: Improvement
> Reporter: YifanZhang
> Assignee: YifanZhang
> Priority: Minor
> Attachments: 截图 2023-04-25 10-48-06.png
>
>
> Currently, information about process start time and version of impalads are distributed on every impalad Web UI. It would be better if the /backends page can list start time and version for all impalads. That would be really helpful when we want to check if some impalad restarted accidentally and whether there are different version impalads in a cluster.
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