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https://issues.apache.org/jira/browse/AMBARI-12980?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vitaly Brodetskyi updated AMBARI-12980:
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Attachment: AMBARI-12980.patch
> Alerts: HDFS alert based on the value of PendingDeletionBlocks
> --------------------------------------------------------------
>
> Key: AMBARI-12980
> URL: https://issues.apache.org/jira/browse/AMBARI-12980
> Project: Ambari
> Issue Type: Improvement
> Components: ambari-server
> Affects Versions: 2.1.1
> Reporter: Vitaly Brodetskyi
> Assignee: Vitaly Brodetskyi
> Priority: Critical
> Fix For: 2.1.2
>
> Attachments: AMBARI-12980.patch
>
>
> Alert Type = METRIC
> Lets add a new Alert for HDFS based on PendingDeletionBlocks. This is a JMX
> data point FSNamesystem --> PendingDeletionBlocks.
> This alert could potentially be designed based on NameNode Blocks Health.
> Warning and Critical both can be issued when the value exceeds 100,000. These
> thresholds should be configurable.
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