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https://issues.apache.org/jira/browse/RATIS-624?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17172887#comment-17172887
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Rui Wang commented on RATIS-624:
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I have been reading Ratis code in the last several days. Right now my thought
is, we gonna need add pause/unpause (should be only one API though) to
RaftServerProtocol interface. So RaftServer that implements RaftServerProtocol
will implement pause/unpause.
After this is done. In Ozone, when a OM Ratis server is lagging behind, I guess
a person can use a client to pause that server, ask the server to install
snapshot, and unpause it.
Does this sound right to you?
> RaftServer should support pause/ unpause in its LifeCycle state
> ---------------------------------------------------------------
>
> Key: RATIS-624
> URL: https://issues.apache.org/jira/browse/RATIS-624
> Project: Ratis
> Issue Type: Task
> Reporter: Hanisha Koneru
> Assignee: Rui Wang
> Priority: Major
> Labels: ozone
> Fix For: 1.1.0
>
>
> This Jira aims to add support to RaftServer to support pause and unpause to
> its state. When paused, the RaftServer should not accept any incoming append
> log entries.
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