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https://issues.apache.org/jira/browse/HBASE-1008?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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stack updated HBASE-1008:
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Fix Version/s: (was: 0.20.0)
0.19.0
As is, this replay stuff is unacceptable. Moving into 0.19.0.
Replay is slowing down with time.
Replay is not even multithread -- runs in series.
If master is shutdown during replay, looks like we lose edits (the region files
will not be closed).
> [performance] The replay of logs on server crash takes way too long
> -------------------------------------------------------------------
>
> Key: HBASE-1008
> URL: https://issues.apache.org/jira/browse/HBASE-1008
> Project: Hadoop HBase
> Issue Type: Improvement
> Reporter: stack
> Priority: Critical
> Fix For: 0.19.0
>
>
> Watching recovery from a crash on streamy.com where there were 1048 logs and
> repay is running at rate of about 20 seconds each. Meantime these regions
> are not online. This is way too long to wait on recovery for a live site.
> Marking critical. Performance related so priority and in 0.20.0.
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