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Posted to issues@ozone.apache.org by "Tsz-wo Sze (Jira)" <ji...@apache.org> on 2021/10/29 03:39:00 UTC
[jira] [Updated] (HDDS-5763) Provide an Executor for each
LocalStream in ContainerStateMachine
[ https://issues.apache.org/jira/browse/HDDS-5763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tsz-wo Sze updated HDDS-5763:
-----------------------------
Description: RATIS-1406 added a new API for providing an Executor to StateMachine.DataStream. In this JIRA, we use this new API to provide an Executor for each LocalStream in ContainerStateMachine. (was: The Ratis conf raft.server.data-stream.async.write.thread.pool.size default is only 16. In Ozone, it should be configured to a similar value as dfs.container.ratis.num.write.chunk.threads.per.volume.
Note that raft.server.data-stream.async.write.thread.pool.size is for all the volumes but dfs.container.ratis.num.write.chunk.threads.per.volume is per volume. We probably should support per volume setting and it will need Ratis change.)
Summary: Provide an Executor for each LocalStream in ContainerStateMachine (was: Set raft.server.data-stream.async.write.thread.pool.size conf in datanode)
Thanks [~micahzhao] for pointing out that raft.server.data-stream.async.write.thread.pool.size has already been set in XceiverServerRatis.
Updating this JIRA for using the new API added by RATIS-1406.
> Provide an Executor for each LocalStream in ContainerStateMachine
> -----------------------------------------------------------------
>
> Key: HDDS-5763
> URL: https://issues.apache.org/jira/browse/HDDS-5763
> Project: Apache Ozone
> Issue Type: Sub-task
> Components: Ozone Datanode
> Reporter: Tsz-wo Sze
> Assignee: Tsz-wo Sze
> Priority: Major
> Labels: pull-request-available
>
> RATIS-1406 added a new API for providing an Executor to StateMachine.DataStream. In this JIRA, we use this new API to provide an Executor for each LocalStream in ContainerStateMachine.
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