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https://issues.apache.org/jira/browse/AMBARI-13380?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14950977#comment-14950977
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Xi Wang commented on AMBARI-13380:
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9184 tests complete (11 seconds)
95 tests pending
> HDFS Checkpoint window does not appear for restart all reconfigured operation
> on host
> -------------------------------------------------------------------------------------
>
> Key: AMBARI-13380
> URL: https://issues.apache.org/jira/browse/AMBARI-13380
> Project: Ambari
> Issue Type: Bug
> Components: ambari-web
> Affects Versions: 2.1.2
> Reporter: Xi Wang
> Assignee: Xi Wang
> Fix For: 2.1.3
>
> Attachments: AMBARI-13380.patch, checkpointHost.png
>
>
> Steps:
> # Deploy cluster.
> # Execute following code on ambari-server host:
> {code}
> cd /usr/lib/ambari-server/web/javascripts
> gunzip app.js.gz
> sed -i 's/App\.nnCheckpointAgeAlertThreshold =
> 12/App\.nnCheckpointAgeAlertThreshold = 1/' app.js
> gzip app.js
> {code}
> # Wait more than 1 hour (I waited 1h20m).
> # Make some changes in HDFS configs (add new property etc.).
> # Save changes.
> # Go to host with NameNode.
> # Click "Restart" button for restarting all components, requiring it.
> Result: HDFS Checkpoint window was not appeared, but operation of restart had
> been became.
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