You're welcome. If you have any needs, questions, or comments in Hbase, please let us know!
Edward. ---- B. Regards, Edward yoon (Assistant Manager/R&D Center/NHN, corp.) +82-31-600-6183, +82-10-7149-7856 > Date: Fri, 19 Oct 2007 14:33:45 +0800 > From: [EMAIL PROTECTED] > To: [email protected] > Subject: Re: A basic question on HBase > > Dear edward yoon & Michael Stack, > > After using the hadoop branch-0.15, hbase runs correctly. > > Thank you very much! > > Best wishes, > Bin YANG > > On 10/19/07, Bin YANG wrote: >> Thank you! I can download it now! >> >> On 10/19/07, edward yoon wrote: >>> >>> Run the following on the command-line: >>> >>> $ svn co http://svn.apache.org/repos/asf/lucene/hadoop/trunk hadoop >>> >>> See also for more information about the Hbase and Hbase Shell client >>> program: >>> >>> - http://wiki.apache.org/lucene-hadoop/Hbase >>> - http://wiki.apache.org/lucene-hadoop/Hbase/HbaseShell >>> >>> >>> Edward. >>> ---- >>> B. Regards, >>> Edward yoon (Assistant Manager/R&D Center/NHN, corp.) >>> +82-31-600-6183, +82-10-7149-7856 >>> >>> >>>> Date: Fri, 19 Oct 2007 13:46:51 +0800 >>>> From: [EMAIL PROTECTED] >>>> To: [email protected] >>>> Subject: Re: A basic question on HBase >>>> >>>> Dear Michael Stack: >>>> >>>> I am afraid that I cannot connect to the svn, >>>> >>>> Error: PROPFIND request failed on '/viewvc/lucene/hadoop/trunk' >>>> Error: PROPFIND of '/viewvc/lucene/hadoop/trunk': 302 Found >>>> (http://svn.apache.org) >>>> >>>> and >>>> >>>> Error: PROPFIND request failed on >>>> '/viewvc/lucene/hadoop/branches/branch-0.15' >>>> Error: PROPFIND of '/viewvc/lucene/hadoop/branches/branch-0.15': 302 >>>> Found (http://svn.apache.org) >>>> >>>> Would you please send me a 0.15 version of hadoop, or give some >>>> information on how to connect to the svn successfully? >>>> >>>> Best wishes, >>>> Bin YANG >>>> >>>> >>>> >>>> >>>> >>>> On 10/19/07, Michael Stack wrote: >>>>> (Ignore my last message. I had missed your back and forth with Edward). >>>>> >>>>> Regards step 3. below, you are starting both mapreduce and dfs daemons. >>>>> You only need dfs daemons running hbase so you could do >>>>> ./bin/start-dfs.sh instead. >>>>> >>>>> Are you using hadoop 0.14.x? (It looks like it going by the commands >>>>> and log excerpt below). If so, please use TRUNK or the 0.15.0 candidate >>>>> (Branch is here >>>>> http://svn.apache.org/viewvc/lucene/hadoop/branches/branch-0.15/). >>>>> There is a big difference between hbase 0.14.0 and 0.15.0 (The 0.15.0 >>>>> candidate contains the first hbase release). For example vestige log >>>>> files are properly split and distributed in later hbases where before >>>>> they threw the "Can not start region server because..." exception. >>>>> >>>>> As Edward points out, the master does not seem to be getting the region >>>>> server 'report-for-duty' message (which doesn't jibe with the region >>>>> server log that says -ROOT- has been deployed because master assigns >>>>> regions). >>>>> >>>>> Regards your not being able to reformat -- presuming no valuable data in >>>>> your hdfs, that all is running on localhost, and that you are moving >>>>> from hadoop 0.14.0 to 0.15.0 -- just remove /tmp/hadoop-hadoop dir. >>>>> >>>>> St.Ack >>>>> >>>>> >>>>> >>>>> >>>>> Bin YANG wrote: >>>>>> 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] >>> >>> _________________________________________________________________ >>> Windows Live Hotmail and Microsoft Office Outlook – together at last. Get >>> it now. >>> http://office.microsoft.com/en-us/outlook/HA102225181033.aspx?pid=CL100626971033 >> >> >> -- >> Bin YANG >> Department of Computer Science and Engineering >> Fudan University >> Shanghai, P. R. China >> EMail: [EMAIL PROTECTED] >> > > > -- > Bin YANG > Department of Computer Science and Engineering > Fudan University > Shanghai, P. R. China > EMail: [EMAIL PROTECTED] _________________________________________________________________ Windows Live Hotmail and Microsoft Office Outlook – together at last. Get it now. http://office.microsoft.com/en-us/outlook/HA102225181033.aspx?pid=CL100626971033
