The last log to look at would be the .out file. J-D
2010/8/23 xiujin yang <[email protected]>: > > Thank you J-D, > > I posted today's whole RS log: > http://pastebin.com/djGnNJxk > > GC log: > http://pastebin.com/AQH5kUCE > > I don't see the messages started with "We slept". > > > > >> Date: Mon, 23 Aug 2010 23:00:32 -0700 >> Subject: Re: Region servers down... >> From: [email protected] >> To: [email protected] >> >> I don't really see the cause of the shutdown in there, it seems it was >> already under way. Do you see messages starting with "We slept" and >> then telling how long it slept? It should be not very far from that in >> the log. >> >> J-D >> >> 2010/8/23 xiujin yang <[email protected]>: >> > >> > Hi, >> > >> > RS of HBase was frequently down when running. And job will failed after >> > the region server down. >> > >> > [regionserver/192.168.158.187:60020] 2010-08-24 04:15:14,929 INFO >> > org.apache.hadoop.hbase.regionserver.HRegion: Closed >> > whitetable,com.cnet.download:http/Seal-Online/3640-7540_4-10816413.html,1282619615378 >> > [regionserver/192.168.158.187:60020] 2010-08-24 04:15:14,929 INFO >> > org.apache.hadoop.hbase.regionserver.HRegionServer: telling master that >> > region server is shutting down at: 192.168.158.187:60020 >> > [regionserver/192.168.158.187:60020] 2010-08-24 04:15:14,929 INFO >> > org.apache.hadoop.hbase.regionserver.HRegionServer: stopping server at: >> > 192.168.158.187:60020 >> > [regionserver/192.168.158.187:60020.worker] 2010-08-24 04:15:15,803 INFO >> > org.apache.hadoop.hbase.regionserver.HRegionServer: worker thread exiting >> > [regionserver/192.168.158.187:60020] 2010-08-24 04:15:15,829 INFO >> > org.apache.zookeeper.ZooKeeper: Session: 0x12a9f2d85010005 closed >> > [regionserver/192.168.158.187:60020] 2010-08-24 04:15:15,928 INFO >> > org.apache.hadoop.hbase.regionserver.HRegionServer: >> > regionserver/192.168.158.187:60020 exiting >> > [Thread-17] 2010-08-24 04:15:16,115 INFO >> > org.apache.hadoop.hbase.regionserver.HRegionServer: Starting shutdown >> > thread. >> > [Thread-17] 2010-08-24 04:15:16,115 INFO >> > org.apache.hadoop.hbase.regionserver.HRegionServer: Shutdown thread >> > complete >> > [HCM.shutdownHook] 2010-08-24 04:15:16,115 INFO >> > org.apache.zookeeper.ZooKeeper: Session: 0x12a9f2d85010041 closed >> > >> > >> > Could anyone help me? >> > >> > Here is snippet from the region server log: >> > http://pastebin.com/YCUDLqc3 >> > >> > Version: >> > HBase: 0.20.5 >> > Hadoop: 0.20.2 >> > Zookeeper: 3.3.0 >> > >> > >> > >
