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https://issues.apache.org/jira/browse/HDDS-13768?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rishabh Patel reassigned HDDS-13768:
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Assignee: Sadanand Shenoy
> OM should acquire snapshot cache lock before taking checkpoint
> --------------------------------------------------------------
>
> Key: HDDS-13768
> URL: https://issues.apache.org/jira/browse/HDDS-13768
> Project: Apache Ozone
> Issue Type: Sub-task
> Reporter: Swaminathan Balachandran
> Assignee: Sadanand Shenoy
> Priority: Major
> Labels: pull-request-available
>
> Current OM only acquires an individual snapshot lock(read lock which is not
> going to ) in the final stage while copying the snapshot data one after the
> other. However in the final stage a full snapshot cache lock should be taken
> right before taking an active db checkpoint while copying the data.
> Place where lock needs to be taken
> https://github.com/apache/ozone/blob/bc731ea6af706fd51eedbc31bd1eeea0bd75c4ee/hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/OMDBCheckpointServletInodeBasedXfer.java#L244
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