[
https://issues.apache.org/jira/browse/HBASE-7865?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13579802#comment-13579802
]
Jean-Marc Spaggiari commented on HBASE-7865:
--------------------------------------------
bq. HDFS was still up & running? All the computers were still there as well?
Yes. I'm not touching HDFS. I can still see all the nodes live in the Hadoop UI.
bq. What do you exactly to stop the cluster?
bin/stop-hbase.sh
Nothing more. It stopped 5 RS. It's sometime stopping all of them, not always.
Then to stop the remaining, I have a ssh loop with a killall -9 java.
bq. What are the versions of HBase & HDFS?
HBase is 0.94.5RC0. I have downloaded it yesterday from the source, and built
it. So it should be the same as 0.94.5 I think.
bq. Do you have the logs (region server / master / datanode)?
Unfortunatly I have restarted the instances and cleared the logs :( I will keep
them if I'm facing this again.
> HBase regionserver never stops when running `bin/stop-hbase.sh` on master
> -------------------------------------------------------------------------
>
> Key: HBASE-7865
> URL: https://issues.apache.org/jira/browse/HBASE-7865
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.94.5
> Reporter: Jean-Marc Spaggiari
> Attachments: jstack_node1.txt, jstack_node3.txt, jstack_node7.txt
>
>
> I faced 3 regions (out of 8) never stopping today. This is pretty bad because
> the script is supposed to wait until all the RS stopped to re-start
> everything, therefor, servers are never going back online.
> HBASE-7838 will help with that and will kill the RSs. But that will not
> really solve the root cause.
> Attached are the jstack for the 3 servers.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
