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https://issues.apache.org/jira/browse/IMPALA-12096?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17726876#comment-17726876
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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 <[email protected]>
Tested-by: Impala Public Jenkins <[email protected]>
> 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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