> 2007-10-18 18:22:05,874 ERROR org.apache.hadoop.hbase.HRegionServer: > Can not start region server because > org.apache.hadoop.hbase.RegionServerRunningException: region server > already running at 127.0.1.1:60010 because logdir > /tmp/hadoop-hadoop/hbase/log_yangbin_60010 exists
It was true, though. Region server has not started. I think it looks like a bug, Let me see about it. (Maybe you should re-format the namenodes) ---- B. Regards, Edward yoon (Assistant Manager/R&D Center/NHN, corp.) +82-31-600-6183, +82-10-7149-7856 > Date: Thu, 18 Oct 2007 20:14:44 +0800 > From: [EMAIL PROTECTED] > To: [email protected] > Subject: Re: A basic question on HBase > CC: [EMAIL PROTECTED] > > Dear edward, > > I will show you the steps what I have done: > > 1. hadoop-site.xml > > > fs.default.name > localhost:9000 > Namenode > > > > mapred.job.tracker > localhost:9001 > JobTracker > > > > dfs.replication > 1 > > > 2. /hadoop-0.14.2$ bin/hadoop namenode -format > 3. bin/start-all.sh > 4. hbase.site.xml > > > > hbase.master > localhost:60000 > The host and port that the HBase master runs at. > TODO: Support 'local' (All running in single context). > > > > hbase.regionserver > localhost:60010 > The host and port a HBase region server runs at. > > > > > > 5. bin/hbase-start.sh > > The log: > 1. hbase-hadoop-regionserver-yangbin.log > > 2007-10-18 15:40:58,588 INFO org.apache.hadoop.util.NativeCodeLoader: > Loaded the native-hadoop library > 2007-10-18 15:40:58,592 INFO > org.apache.hadoop.io.compress.zlib.ZlibFactory: Successfully loaded & > initialized native-zlib library > 2007-10-18 15:40:58,690 INFO org.apache.hadoop.ipc.Server: IPC Server > listener on 60010: starting > 2007-10-18 15:40:58,692 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 3 on 60010: starting > 2007-10-18 15:40:58,694 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 4 on 60010: starting > 2007-10-18 15:40:58,692 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 2 on 60010: starting > 2007-10-18 15:40:58,691 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 1 on 60010: starting > 2007-10-18 15:40:58,696 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 5 on 60010: starting > 2007-10-18 15:40:58,691 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 0 on 60010: starting > 2007-10-18 15:40:58,696 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 6 on 60010: starting > 2007-10-18 15:40:58,697 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 7 on 60010: starting > 2007-10-18 15:40:58,698 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 8 on 60010: starting > 2007-10-18 15:40:58,699 INFO org.apache.hadoop.hbase.HRegionServer: > HRegionServer started at: 127.0.1.1:60010 > 2007-10-18 15:40:58,709 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 9 on 60010: starting > 2007-10-18 15:40:58,867 INFO org.apache.hadoop.hbase.HStore: HStore > online for --ROOT--,,0/info > 2007-10-18 15:40:58,872 INFO org.apache.hadoop.hbase.HRegion: region > --ROOT--,,0 available > 2007-10-18 18:21:55,558 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: localhost/127.0.0.1:60000. Already tried 1 time(s). > 2007-10-18 18:21:56,577 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: localhost/127.0.0.1:60000. Already tried 2 time(s). > 2007-10-18 18:21:57,585 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: localhost/127.0.0.1:60000. Already tried 3 time(s). > 2007-10-18 18:21:58,593 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: localhost/127.0.0.1:60000. Already tried 4 time(s). > 2007-10-18 18:22:05,874 ERROR org.apache.hadoop.hbase.HRegionServer: > Can not start region server because > org.apache.hadoop.hbase.RegionServerRunningException: region server > already running at 127.0.1.1:60010 because logdir > /tmp/hadoop-hadoop/hbase/log_yangbin_60010 exists > at org.apache.hadoop.hbase.HRegionServer.(HRegionServer.java:482) > at org.apache.hadoop.hbase.HRegionServer.(HRegionServer.java:407) > at org.apache.hadoop.hbase.HRegionServer.main(HRegionServer.java:1357) > > 2007-10-18 19:57:40,243 INFO org.apache.hadoop.util.NativeCodeLoader: > Loaded the native-hadoop library > 2007-10-18 19:57:40,274 INFO > org.apache.hadoop.io.compress.zlib.ZlibFactory: Successfully loaded & > initialized native-zlib library > 2007-10-18 19:57:40,364 INFO org.apache.hadoop.ipc.Server: IPC Server > listener on 60010: starting > 2007-10-18 19:57:40,366 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 0 on 60010: starting > 2007-10-18 19:57:40,367 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 1 on 60010: starting > 2007-10-18 19:57:40,368 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 2 on 60010: starting > 2007-10-18 19:57:40,368 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 3 on 60010: starting > 2007-10-18 19:57:40,369 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 4 on 60010: starting > 2007-10-18 19:57:40,370 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 5 on 60010: starting > 2007-10-18 19:57:40,371 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 6 on 60010: starting > 2007-10-18 19:57:40,371 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 7 on 60010: starting > 2007-10-18 19:57:40,372 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 8 on 60010: starting > 2007-10-18 19:57:40,373 INFO org.apache.hadoop.hbase.HRegionServer: > HRegionServer started at: 127.0.1.1:60010 > 2007-10-18 19:57:40,384 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 9 on 60010: starting > 2007-10-18 19:57:41,118 INFO org.apache.hadoop.hbase.HStore: HStore > online for --ROOT--,,0/info > 2007-10-18 19:57:41,125 INFO org.apache.hadoop.hbase.HRegion: region > --ROOT--,,0 available > > 2. hbase-hadoop-master-yangbin.log > > There is a lot of the below statement > > 2007-10-18 15:52:52,885 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: /127.0.1.1:60010. Already tried 1 time(s). > 2007-10-18 15:52:53,892 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: /127.0.1.1:60010. Already tried 2 time(s). > 2007-10-18 15:52:54,900 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: /127.0.1.1:60010. Already tried 3 time(s). > 2007-10-18 15:52:55,904 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: /127.0.1.1:60010. Already tried 4 time(s). > 2007-10-18 15:52:56,912 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: /127.0.1.1:60010. Already tried 5 time(s). > 2007-10-18 15:52:57,924 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: /127.0.1.1:60010. Already tried 6 time(s). > 2007-10-18 15:52:58,928 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: /127.0.1.1:60010. Already tried 7 time(s). > 2007-10-18 15:52:59,932 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: /127.0.1.1:60010. Already tried 8 time(s). > 2007-10-18 15:53:00,936 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: /127.0.1.1:60010. Already tried 9 time(s). > 2007-10-18 15:53:01,939 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: /127.0.1.1:60010. Already tried 10 time(s). > 2007-10-18 15:53:02,943 INFO org.apache.hadoop.ipc.RPC: Server at > /127.0.1.1:60010 not available yet, Zzzzz... > > -- > Bin YANG > Department of Computer Science and Engineering > Fudan University > Shanghai, P. R. China > EMail: [EMAIL PROTECTED] _________________________________________________________________ Explore the seven wonders of the world http://search.msn.com/results.aspx?q=7+wonders+world&mkt=en-US&form=QBRE
