[
https://issues.apache.org/jira/browse/HBASE-14712?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Matteo Bertozzi updated HBASE-14712:
------------------------------------
Attachment: HBASE-14712-v0.patch
v0 fixes one issue, where on period roll if there is nothing going on the wals
are not deleted. so you accumulate wals up to the next restart. this may be
your problem.
looking into the storeTracker if there are also bugs in there. in theory every
wal entry update/delete call we check the store tracker. if there are no
procedures running or all the procs are written in the newest wal (updates) we
can drop the previous.
> MasterProcWALs never clean up
> -----------------------------
>
> Key: HBASE-14712
> URL: https://issues.apache.org/jira/browse/HBASE-14712
> Project: HBase
> Issue Type: Bug
> Reporter: Elliott Clark
> Assignee: Matteo Bertozzi
> Priority: Blocker
> Attachments: HBASE-14712-v0.patch, state.tar.gz
>
>
> MasterProcWALs directory grows pretty much un-bounded. Because of that when
> master failover happens the NN is flooded with connections and everything
> grinds to a halt.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
