[
https://issues.apache.org/jira/browse/HBASE-879?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12643550#action_12643550
]
stack commented on HBASE-879:
-----------------------------
This was on 0.18.0 hadoop Michael? I wonder if it HADOOP-3831? It doesn't
happen anymore now our cluster is rebalanced?
> When dfs restarts or moves blocks around, hbase regionservers don't notice
> --------------------------------------------------------------------------
>
> Key: HBASE-879
> URL: https://issues.apache.org/jira/browse/HBASE-879
> Project: Hadoop HBase
> Issue Type: Bug
> Components: regionserver
> Affects Versions: 0.2.0
> Reporter: Michael Bieniosek
>
> Since the hbase regionservers use a DFSClient to keep handles open to the
> dfs, if the dfs blocks move around (typically because of a dfs restart, but
> can also happen if datanodes die or blocks get shuffled around), the
> regionserver will be unable to service the region. It would be nice if the
> DFSClient that the regionservers use could notice this case and refresh the
> block list.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
