Try adding Zookeeper jar, hbase jar and hbase conf folder in hadoop classpath
Thanks, Praveenesh On Sun, Jan 22, 2012 at 6:44 PM, Invisible.Trust <[email protected]>wrote: > > On Fri, Jan 20, 2012 at 10:25 PM, Invisible.Trust<invisible.** >> [email protected] <[email protected]> >> >>> wrote: >>> Hi, i have Debian 6.03 and problem with best friends hbase and hadoop >>> step by step, I want working configuration hbase (standalone for the >>> first >>> step) and hadoop : >>> >>> wget http://www.sai.msu.su/apache//****hbase/hbase-0.90.5/hbase-0.** >>> 90.** <http://www.sai.msu.su/apache//**hbase/hbase-0.90.5/hbase-0.90.**> >>> 5.tar.gz<http://www.sai.msu.**su/apache//hbase/hbase-0.90.5/** >>> hbase-0.90.5.tar.gz<http://www.sai.msu.su/apache//hbase/hbase-0.90.5/hbase-0.90.5.tar.gz> >>> > >>> tar xzfv hbase-0.90.5.tar.gz >>> sudo mv hbase-0.90.5 /usr/local/ >>> sudo ln -s hbase-0.90.5/ hbase >>> sudo chown -R hduser:hadoop hbase* >>> lrwxrwxrwx 1 hduser hadoop 13 Янв 21 10:11 hbase -> hbase-0.90.5/ >>> drwxr-xr-x 8 hduser hadoop 4096 Янв 21 10:11 hbase-0.90.5 >>> dan@master:/usr/local/hbase$ su hduser >>> hduser@master:/usr/local/****hbase$ bin/start-hbase.sh >>> starting master, logging to /usr/local/hbase/bin/../logs/**** >>> hbase-hduser-master-master.out >>> hduser@master:/usr/local/****hbase$ bin/hbase shell >>> HBase Shell; enter 'help<RETURN>' for list of supported commands. >>> Type "exit<RETURN>" to leave the HBase Shell >>> Version 0.90.5, r1212209, Fri Dec 9 05:40:36 UTC 2011 >>> >>> hbase(main):001:0> list >>> TABLE >>> 0 row(s) in 0.8560 seconds >>> >>> But, after unpack hadoop core v 1.0 in hbase lib/ folder - I got: >>> >>> hduser@master:/usr/local/****hbase$ bin/stop-hbase.sh >>> hduser@master:/usr/local/****hbase$ cp ../hadoop/hadoop-core-1.0.0.**** >>> jar >>> lib/ >>> hduser@master:/usr/local/****hbase$ rm lib/hadoop-core-0.20-append-** >>> r1056497.jar >>> hduser@master:/usr/local/****hbase$ bin/start-hbase.sh >>> starting master, logging to /usr/local/hbase/bin/../logs/**** >>> hbase-hduser-master-master.out >>> >>> hduser@master:/usr/local/****hbase$ bin/hbase shell >>> HBase Shell; enter 'help<RETURN>' for list of supported commands. >>> Type "exit<RETURN>" to leave the HBase Shell >>> Version 0.90.5, r1212209, Fri Dec 9 05:40:36 UTC 2011 >>> >>> hbase(main):001:0> list >>> TABLE >>> >>> ERROR: org.apache.hadoop.hbase.****ZooKeeperConnectionException: HBase >>> is >>> able to connect to ZooKeeper but the connection closes immediately. This >>> could be a sign that the server has too many connections (30 is the >>> default). Consider inspecting your ZK server logs for that error and then >>> make sure you are reusing HBaseConfiguration as often as you can. See >>> HTable's javadoc for more information. >>> >>> Why I need zookeeper on standalone after replace hadoop-core*.jar? >>> how to fix it? >>> >>> >> You do not seem to be doing anything wrong, not that I see. >> >> Anything in logs? For sure the original hbase instance is down before you >> start the second time? >> >> St.Ack >> >> > Yeah, I'm sure. > You can try it - after fresh setup of hadoop/hbase. > > Also, I copied all hadoop-* to hbase/lib > with no luck. > > *.out files is empty > >
