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https://issues.apache.org/jira/browse/RATIS-206?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tsz Wo Nicholas Sze updated RATIS-206:
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Summary: Change StateMachine.query to pass and return Message (was:
Chanage StateMachine.query to pass and return Message)
> Change StateMachine.query to pass and return Message
> ----------------------------------------------------
>
> Key: RATIS-206
> URL: https://issues.apache.org/jira/browse/RATIS-206
> Project: Ratis
> Issue Type: Sub-task
> Reporter: Tsz Wo Nicholas Sze
> Assignee: Tsz Wo Nicholas Sze
> Priority: Major
> Attachments: r206_20180131.patch
>
>
> {code}
> //StateMachine
> CompletableFuture<RaftClientReply> query(RaftClientRequest request);
> {code}
> Currently, query passes RaftClientRequest as a parameter and returns a future
> of RaftClientReply. However, the state machine only needs the Message
> inside. It should not use the other metadata in RaftClientRequest and
> RaftClientReply.
> Also, the state machine does not have enough information to create
> RaftClientReply after we add commit informations later.
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