[
https://issues.apache.org/jira/browse/HADOOP-2662?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12560610#action_12560610
]
Billy Pearson commented on HADOOP-2662:
---------------------------------------
the only time I have seen this is when the stop-hbase.sh is ran and the region
server have a 20 or so regions and have to do memcache flushes on most of the
regions taking time to flush all regions and closing them.
> master stopping before regions finish stopping
> ----------------------------------------------
>
> Key: HADOOP-2662
> URL: https://issues.apache.org/jira/browse/HADOOP-2662
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Reporter: Billy Pearson
> Priority: Minor
> Fix For: 0.16.1
>
>
> I get this on my region servers logs sometimes when I shutdown the cluster it
> repeats several times sometimes trying to find the master
> I thank we need to look at the master and make sure we do not stop the master
> on exit before all region servers report down.
> I am not sure if there could be data loss or not but we should not leave
> region servers looking for the master unless it has failed on it own.
> {code}
> 2008-01-18 17:40:42,009 WARN org.apache.hadoop.hbase.HRegionServer: Failed to
> send exiting message to master:
> java.net.ConnectException: Connection refused
> at java.net.PlainSocketImpl.socketConnect(Native Method)
> at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
> at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
> at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
> at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
> at java.net.Socket.connect(Socket.java:519)
> at
> org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:159)
> at org.apache.hadoop.ipc.Client.getConnection(Client.java:575)
> at org.apache.hadoop.ipc.Client.call(Client.java:498)
> at
> org.apache.hadoop.hbase.ipc.HbaseRPC$Invoker.invoke(HbaseRPC.java:210)
> at $Proxy0.regionServerReport(Unknown Source)
> at org.apache.hadoop.hbase.HRegionServer.run(HRegionServer.java:898)
> at java.lang.Thread.run(Thread.java:595)
> {code}
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
