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From "Tsz Wo Nicholas Sze (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-12598) Ozone: Fix 3 node ratis replication in Ozone
Date Fri, 06 Oct 2017 04:15:00 GMT

    [ https://issues.apache.org/jira/browse/HDFS-12598?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16194114#comment-16194114

Tsz Wo Nicholas Sze commented on HDFS-12598:

Thanks a lot for fixing the bug.  Great work!

Some comments/questions:
- createPipeline should not be called in newXceiverClientRatis; otherwise, it won't work for
multiple clients in different machines.
- Do we need to change the timeout default in order to pass the tests?
- Use RatisTestSuite in TestKeysRatis.  It will simplify the code a lot.

> Ozone: Fix 3 node ratis replication in Ozone
> --------------------------------------------
>                 Key: HDFS-12598
>                 URL: https://issues.apache.org/jira/browse/HDFS-12598
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: ozone
>    Affects Versions: HDFS-7240
>            Reporter: Mukul Kumar Singh
>            Assignee: Mukul Kumar Singh
>              Labels: ozoneMerge
>             Fix For: HDFS-7240
>         Attachments: HDFS-12598-HDFS-7240.001.patch, HDFS-12598-HDFS-7240.002.patch
> Enabling ratis 3 node replication on ozone currently fails because XceiverServerRatis
doesn't initialize correctly because the server id is not initialized correctly. Uploading
an initial patch for early feedback. Will upload an updated patch after testing on the cluster.

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