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https://issues.apache.org/jira/browse/HBASE-13128?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Victoria updated HBASE-13128:
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Attachment: hbck_files_fix.patch
I have added retries for both creation and deletion of the lock file.
The default number of attempts is set to 5 with the initial sleep time between
the attempts set to 200 msec.
> Make HBCK's lock file retry creation and deletion
> -------------------------------------------------
>
> Key: HBASE-13128
> URL: https://issues.apache.org/jira/browse/HBASE-13128
> Project: HBase
> Issue Type: Improvement
> Components: hbck
> Reporter: Victoria
> Assignee: Victoria
> Priority: Minor
> Attachments: hbck_files_fix.patch
>
>
> When hbck runs it creates a lock file to ensure that no two hbck instances
> are running. We've been seeing creating and removing that file fail sometimes.
> This improvement should make the creation, closing of the file, and the
> deletion retry multiple times. This should allow our alerting which uses this
> command to be more reliable and have fewer false positives.
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