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https://issues.apache.org/jira/browse/HDDS-10767?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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GuoHao updated HDDS-10767:
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Description: In the Ozone Community Meeting, it was discussed that DiDi
company's om often occurs full gc, after jmap, it was found too many
DatanodeDetails objects occupy memory, this pr will reduce the generation of
DatanodeDetails objects.
> Reducing DatanodeDetails in the ContainerLocationCache
> ------------------------------------------------------
>
> Key: HDDS-10767
> URL: https://issues.apache.org/jira/browse/HDDS-10767
> Project: Apache Ozone
> Issue Type: Sub-task
> Reporter: GuoHao
> Assignee: GuoHao
> Priority: Major
>
> In the Ozone Community Meeting, it was discussed that DiDi company's om often
> occurs full gc, after jmap, it was found too many DatanodeDetails objects
> occupy memory, this pr will reduce the generation of DatanodeDetails objects.
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