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Posted to issues@hbase.apache.org by "Appy (JIRA)" <ji...@apache.org> on 2017/10/31 21:28:00 UTC

[jira] [Commented] (HBASE-19128) Purge Distributed Log Replay from codebase, configurations, text; mark the feature as unsupported, broken.

    [ https://issues.apache.org/jira/browse/HBASE-19128?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16227643#comment-16227643 ] 

Appy commented on HBASE-19128:
------------------------------

If we are deleting the code, that means we'll have to call out following prerequisites for cluster upgrade, right?
- Disable distributed log replay before upgrading
- Make sure that all recoveries which started when DLR was turned on are complete. (Else cluster might result in bad state, or even data loss!)

Does it makes sense [~busbey], [~stack]?

> Purge Distributed Log Replay from codebase, configurations, text; mark the feature as unsupported, broken.
> ----------------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-19128
>                 URL: https://issues.apache.org/jira/browse/HBASE-19128
>             Project: HBase
>          Issue Type: Sub-task
>          Components: documentation
>            Reporter: stack
>              Labels: incompatible
>             Fix For: 2.0.0
>
>
> Kill it. It keeps coming up and over again. Needs proper burial.



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