hbase-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Samir Ahmic <ahmic.sa...@gmail.com>
Subject Re: Regionserver won't start
Date Thu, 26 Mar 2015 09:51:09 GMT
Hello,

In RegioServer log file you should have exception above this one you paste
that explains why rs process is exiting. You will probably find root cause
of issue there.

Regards
Samir

On Thu, Mar 26, 2015 at 8:43 AM, ocassano <ocassano@staff.voo.be> wrote:

>
>
> Hello everyone,
>
> I’m facing a very strange situation with my test cluster.
>
> Several services are up and running, and I would like to start HBase.
> HBase master starts well, but impossible to start any regionserver.
>
> When I try to start one manually, I get this error:
>
> 2015-03-23 16:24:32,379 ERROR [main] regionserver.HRegionServerCommandLine:
> Region server exiting
> java.lang.RuntimeException: Failed suppression of fs shutdown hook:
> org.apache.hadoop.fs.FileSystem$Cache$ClientFinalizer@3d135554
> at
>
> org.apache.hadoop.hbase.regionserver.ShutdownHook.suppressHdfsShutdownHook(ShutdownHook.java:204)
> at
>
> org.apache.hadoop.hbase.regionserver.ShutdownHook.install(ShutdownHook.java:84)
> at
>
> org.apache.hadoop.hbase.regionserver.HRegionServer.startRegionServer(HRegionServer.java:2466)
> at
>
> org.apache.hadoop.hbase.regionserver.HRegionServer.startRegionServer(HRegionServer.java:2450)
> at
>
> org.apache.hadoop.hbase.regionserver.HRegionServerCommandLine.start(HRegionServerCommandLine.java:62)
> at
>
> org.apache.hadoop.hbase.regionserver.HRegionServerCommandLine.run(HRegionServerCommandLine.java:85)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
> at
>
> org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:126)
> at
>
> org.apache.hadoop.hbase.regionserver.HRegionServer.main(HRegionServer.java:2501)
>
> Zookeeper server is up and running with the default configuration, but is
> logging this every minutes:
>
> 2015-03-23 16:38:32,269 - WARN
> [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@357] - caught end
> of stream exception
> EndOfStreamException: Unable to read additional data from client sessionid
> 0x0, likely client has closed socket
> at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:228)
> at
>
> org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:208)
> at java.lang.Thread.run(Thread.java:745)
>
> Could this be linked to my HBase regionserver issue? Any other idea?
> Where could I search for any extra log information?
>
> Thank you.
>
> Regards,
> Orlando
>
>
>
>
> --
> View this message in context:
> http://apache-hbase.679495.n3.nabble.com/Regionserver-won-t-start-tp4069642.html
> Sent from the HBase User mailing list archive at Nabble.com.
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message