On Fri, Jan 20, 2012 at 10:25 PM, Invisible.Trust <[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.** > 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
