Thank you, now i am able to start the HBase in pseudo mode, and able to connect through client, i added HBase.master IP and port in hbase-site.xml, and added my domain name and ip in the client machine.
Thanks and regards Shashwat On Wed, Feb 8, 2012 at 8:53 PM, N Keywal <nkey...@gmail.com> wrote: > You have this with a simple client, or are you doing something more > complicated? Does it work when you run it on the same machine as the hbase > server? > You should have a look at zookeeper logs, it may contain useful info (post > them here as well :-) > > Someone posted this some times ago: > http://www.mail-archive.com/user@hbase.apache.org/msg13488.html > > On Wed, Feb 8, 2012 at 3:59 PM, shashwat shriparv < > dwivedishash...@gmail.com > > wrote: > > > Hey, > > I tried using what you suggested not its giving the following exception : > > > > 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. > > > > what may be reason. do i need to do some port related setting on the > remote > > machine or what zookeeper configuration i need to look into on the remote > > machine. > > > > Regards > > Shashwat > > > > On Wed, Feb 8, 2012 at 8:13 PM, shashwat shriparv < > > dwivedishash...@gmail.com > > > wrote: > > > > > Let me, try thanks alot.... > > > > > > > > > On Wed, Feb 8, 2012 at 8:05 PM, N Keywal <nkey...@gmail.com> wrote: > > > > > >> Hi, > > >> > > >> The client needs to connect to zookeeper as well. You haven't set the > > >> parameters for zookeeper, so it goes with the default settings > > >> (localhost/2181), hence the error you're seeing. Set the zookeeper > > >> connection property in the client, it should work. > > >> > > >> This should do it: > > >> conf .set("hbase.zookeeper.quorum", "192.168.2.122"); > > >> conf .set("hbase.zookeeper.property.clientPort", "2181"); > > >> > > >> Cheers, > > >> > > >> N. > > >> > > >> On Wed, Feb 8, 2012 at 3:26 PM, shashwat shriparv < > > >> dwivedishash...@gmail.com > > >> > wrote: > > >> > > >> > I have two machine on same network IPs are like *192.168.2.122* and > * > > >> > 192.168.2.133*, suppose hbase (stand alone mode) running on > > >> *192.168.2.122, > > >> > *and i have eclipse or netbeans running on *192.168.2.133,* so i > need > > to > > >> > retrieve and put data to hbase running on other ip, till now what i > > have > > >> > tried is creating a configuration for hbase inside my code like : > > >> > > > >> > Configuration conf = HBaseConfiguration.create(); > > >> > conf.set("hbase.master", "*192.168.2.122:9000*"); > > >> > HTable hTable = new HTable(conf, "table"); > > >> > > > >> > java.net.ConnectException: Connection refused > > >> > at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) > > >> > at > > >> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:567) > > >> > at > > org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1119) > > >> > 12/02/08 19:44:28 INFO zookeeper.ClientCnxn: Opening socket > connection > > >> to > > >> > server* localhost/127.0.0.1:2181* > > >> > 12/02/08 19:44:28 WARN zookeeper.ClientCnxn: Session > 0x1355d44ae6f0003 > > >> for > > >> > server null, unexpected error, closing socket connection and > > attempting > > >> > reconnect > > >> > > > >> > I a not able to understand why its trying to go to *localhost/ > > >> > 127.0.0.1:2181 > > >> > .* > > >> > * > > >> > * > > >> > My host file configuration is follows : > > >> > > > >> > > > >> > > > >> > > > ========================================================================================================================== > > >> > 127.0.0.1 localhost > > >> > 127.0.0.1 ubuntu.ubuntu-domain ubuntu > > >> > 192.168.2.126 ubuntu > > >> > 192.168.2.125 ubuntu1 > > >> > 192.168.2.106 ubuntu2 > > >> > 192.168.2.56 ubuntu3 > > >> > > > >> > # The following lines are desirable for IPv6 capable hosts > > >> > ::1 ip6-localhost ip6-loopback > > >> > fe00::0 ip6-localnet > > >> > ff00::0 ip6-mcastprefix > > >> > ff02::1 ip6-allnodes > > >> > ff02::2 ip6-allrouters > > >> > > > >> > > > >> > > > ========================================================================================================================== > > >> > I am able to telnet to localhost:9000, 127.0.0.1:9000, > > myhostname:9000, > > >> > but > > >> > if i am trying to connect to my ip which is 1982.168.2.125 its not > > >> > connecting : its saying connection reffused. > > >> > > > >> > What method should follow to achieve this(connect to HBase running > on > > >> > another pc on the same network). any tutorial link will be > > appreciated. > > >> > > > >> > > > > > > > > > > > > -- > > > Shashwat Shriparv > > > > > > > > > > > > > > > -- > > Shashwat Shriparv > > > -- Shashwat Shriparv
