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https://issues.apache.org/jira/browse/KUDU-40?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mike Percy updated KUDU-40:
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Parent: KUDU-808
> Need backpressure on tablet operations
> --------------------------------------
>
> Key: KUDU-40
> URL: https://issues.apache.org/jira/browse/KUDU-40
> Project: Kudu
> Issue Type: Sub-task
> Components: tserver
> Affects Versions: M3
> Reporter: Todd Lipcon
> Assignee: Adar Dembo
>
> In a load test, I noticed that it's possible for the tablet to "fall behind"
> the RPCs, now that the RPCs are being responded to asynchronously. The
> various executors inside TabletPeer probably need to have their queues become
> bounded, and return a "come back later" type response to clients if they get
> backed up too much. Otherwise, the TS ends up growing larger and larger in
> memory as it gets backed up.
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