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From "Billy Pearson (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (HADOOP-2662) master stopping before regions finish stopping
Date Mon, 21 Jan 2008 06:54:34 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-2662?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Billy Pearson resolved HADOOP-2662.
-----------------------------------

    Resolution: Invalid

> 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}

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