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https://issues.apache.org/jira/browse/RATIS-410?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shashikant Banerjee updated RATIS-410:
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Attachment: (was: RATS-410.000.patch)
> entry with stateMachineData may cause OOM
> -----------------------------------------
>
> Key: RATIS-410
> URL: https://issues.apache.org/jira/browse/RATIS-410
> Project: Ratis
> Issue Type: Bug
> Components: server
> Affects Versions: 0.3.0
> Reporter: Mukul Kumar Singh
> Assignee: Shashikant Banerjee
> Priority: Major
> Attachments: RATIS-410.001.patch, RATS-410.002.patch
>
>
> With Ozone, each of raft log segments are of 1GB in size. Also each of the
> writeChunk request will have 16MB worth of payload. So this can result in
> multiple writeChunk requests to be part of one log segment.
> Because the caching policy in ratis works on eviction of log segments, these
> results in segments holding onto memory which is part of stateMachine.
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