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https://issues.apache.org/jira/browse/HBASE-8573?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13662103#comment-13662103
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stack commented on HBASE-8573:
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bq. Distributed Log Replay at this stage is experimental.
No it is not. We want it enabled as the default for 0.95/trunk.
[~jeffreyz] What you think of [~zjushch]'s note above?
On [~sershe]'s comment, the answer is if the cluster crashed and all zk data
was erased, the end result would be an overplay of edits only. In other words,
we can 'safely' lose what is noted in zk; we'll just do more work if we don't
have it.
> Store last flushed sequence id for each store of region for Distributed Log
> Replay
> ----------------------------------------------------------------------------------
>
> Key: HBASE-8573
> URL: https://issues.apache.org/jira/browse/HBASE-8573
> Project: HBase
> Issue Type: Improvement
> Reporter: Ted Yu
>
> HBASE-7006 stores last flushed sequence id of the region in zookeeper.
> To prevent deleted data from appearing again, we should store last flushed
> sequence id for each store of region in zookeeper.
> See discussion here:
> https://issues.apache.org/jira/browse/HBASE-7006?focusedCommentId=13660428&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13660428
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