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
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
