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From "Dave Latham (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-3489) .oldlogs not being cleaned out
Date Tue, 26 Feb 2013 21:22:14 GMT

    [ https://issues.apache.org/jira/browse/HBASE-3489?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13587573#comment-13587573

Dave Latham commented on HBASE-3489:

The ReplicationLogCleaner prevents any oldlogs from being cleaned if replication is enabled
in the config (hbase-site.xml) but stopped (via stop_replication).  That caused this issue
for us, and my guess is it might be behind other people's cases too.
> .oldlogs not being cleaned out
> ------------------------------
>                 Key: HBASE-3489
>                 URL: https://issues.apache.org/jira/browse/HBASE-3489
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.90.0
>         Environment: 10 Nodes Write Heavy Cluster
>            Reporter: Wayne
>         Attachments: oldlog.txt
> The .oldlogs folder is never being cleaned up. The hbase.master.logcleaner.ttl has been
set to clean up the old logs but the clean up is never kicking in. The limit of 10 files is
not the problem. After running for 5 days not a single log file has ever been deleted and
the logcleaner is set to 2 days (from the default of 7 days). It is assumed that the replication
changes that want to be sure to keep these logs around if needed have caused the cleanup to
be blocked. There is no replication defined (knowingly).

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