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From "jackylau (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-19632) Too many MasterProcWals state log
Date Tue, 02 Jan 2018 05:45:00 GMT

    [ https://issues.apache.org/jira/browse/HBASE-19632?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16307704#comment-16307704
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jackylau commented on HBASE-19632:
----------------------------------

@Danny, do you know how to resolve it ?

> Too many MasterProcWals state log
> ---------------------------------
>
>                 Key: HBASE-19632
>                 URL: https://issues.apache.org/jira/browse/HBASE-19632
>             Project: HBase
>          Issue Type: Bug
>          Components: proc-v2
>    Affects Versions: 1.2.0
>            Reporter: jackylau
>             Fix For: 1.2.0
>
>         Attachments: hbase-root-master-keping001.log.10, state-00000000000000002299.log
>
>   Original Estimate: 336h
>  Remaining Estimate: 336h
>
> There are too many MasterProcWALs state log,which size is about 3.5T with 3 nodes when
we found it.
> I have some logs and I think  it is a problem of WALProcedureStore.
> The hbase code WALProcedureStore.initOldLogs() gets the max id file is 2298 and MasterProcWALs
directory only one file at that time, but when it starts rollwrite, the file 2299 is also
created. i don't konw why. Maybe it has some other place will call the function. But i found
 nothing.  



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