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Posted to dev@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2009/09/11 23:02:58 UTC

[jira] Updated: (HBASE-1802) master log recovery hole, master can crash and trash the logs

     [ https://issues.apache.org/jira/browse/HBASE-1802?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stack updated HBASE-1802:
-------------------------

    Fix Version/s:     (was: 0.21.0)
                       (was: 0.20.1)

Moving out of 0.20.1 till we prove we have this condition for sure.

> master log recovery hole, master can crash and trash the logs
> -------------------------------------------------------------
>
>                 Key: HBASE-1802
>                 URL: https://issues.apache.org/jira/browse/HBASE-1802
>             Project: Hadoop HBase
>          Issue Type: Bug
>    Affects Versions: 0.20.0
>            Reporter: ryan rawson
>
> During recovery, the master had opened all the logfiles, but when it went to open the destination files, it crashed.  The logfile is missing, the edits did not get applied.
> looks like there is a hole whereby we delete the original logfiles before we confirm the new output logs were written. oops!

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