Connection error while usinh HBase client API for pseudodistrbuted mode

2012-07-03 Thread AnandaVelMurugan Chandra Mohan
Hi, For development purpose, I have set up HBase in pseudodistributed mode. I have following line in hbase-env.sh file export HBASE_MANAGES_ZK=true HBase shell works fine. But client API is not working. My client code is as follows Configuration config =

Re: Connection error while usinh HBase client API for pseudodistrbuted mode

2012-07-03 Thread Mohammad Tariq
Hello Ananda, Add these two lines in your client and sww if it works for you : config.set(hbase.zookeeper.property.clientPort,2181); config.set(hbase.master, localhost:6); Regards, Mohammad Tariq On Tue, Jul 3, 2012 at 3:49 PM, AnandaVelMurugan Chandra Mohan

Re: Connection error while usinh HBase client API for pseudodistrbuted mode

2012-07-03 Thread AnandaVelMurugan Chandra Mohan
Hi, Thanks for the response. Sadly I am still getting same error. On Tue, Jul 3, 2012 at 3:58 PM, Mohammad Tariq donta...@gmail.com wrote: Hello Ananda, Add these two lines in your client and sww if it works for you : config.set(hbase.zookeeper.property.clientPort,2181);

Re: Connection error while usinh HBase client API for pseudodistrbuted mode

2012-07-03 Thread Mohammad Tariq
Can you paste the contents of your /etc/hosts and hbase-site.xml files?? Regards, Mohammad Tariq On Tue, Jul 3, 2012 at 4:06 PM, AnandaVelMurugan Chandra Mohan ananthu2...@gmail.com wrote: Hi, Thanks for the response. Sadly I am still getting same error. On Tue, Jul 3, 2012 at 3:58

Re: Connection error while usinh HBase client API for pseudodistrbuted mode

2012-07-03 Thread AnandaVelMurugan Chandra Mohan
Hi, These are text from the files /etc/hosts 127.0.0.1 localhost # The following lines are desirable for IPv6 capable hosts ::1 localhost ip6-localhost ip6-loopback fe00::0 ip6-localnet ff00::0 ip6-mcastprefix ff02::1 ip6-allnodes ff02::2 ip6-allrouters hbase-site.xml

Re: Connection error while usinh HBase client API for pseudodistrbuted mode

2012-07-03 Thread Michael Segel
What's the status of Hadoop and IPV6 vs IPV4? On Jul 3, 2012, at 7:07 AM, AnandaVelMurugan Chandra Mohan wrote: Hi, These are text from the files /etc/hosts 127.0.0.1 localhost # The following lines are desirable for IPv6 capable hosts ::1 localhost ip6-localhost

Re: Connection error while usinh HBase client API for pseudodistrbuted mode

2012-07-03 Thread Mohammad Tariq
Are you sure about the Hbase shell???Are you able to create tables , or list the tables through shell?? Regards, Mohammad Tariq On Tue, Jul 3, 2012 at 5:41 PM, Michael Segel michael_se...@hotmail.com wrote: What's the status of Hadoop and IPV6 vs IPV4? On Jul 3, 2012, at 7:07 AM,

Re: Connection error while usinh HBase client API for pseudodistrbuted mode

2012-07-03 Thread AnandaVelMurugan Chandra Mohan
Thanks for the link. I followed the link and fixed my hdfs url too. But when I start hbase, hbase master and zookeeper processes are not starting I tried starting Hbase master manually and I got this error. ERROR master.HMasterCommandLine: Failed to start master java.io.IOException: CRC check

Re: Connection error while usinh HBase client API for pseudodistrbuted mode

2012-07-03 Thread Mohammad Tariq
What do you mean by I tried starting Hbase master manually and I got this error.??..By manually do you mean through the shell??How were you trying to do it earlier??And if possible could you please post the modified core-site.xml and hbase-site.xml files. Regards, Mohammad Tariq On Tue, Jul

Re: Connection error while usinh HBase client API for pseudodistrbuted mode

2012-07-03 Thread AnandaVelMurugan Chandra Mohan
For starting Hbase master manually I did cd to HBASE_HOME\bin Then did ./hbase master start Contents of my hbase-site.xml configuration property namehbase.rootdir/name valuehdfs://localhost:8020/user/eucalyptus/hbase/value descriptionThe directory shared by RegionServers.

Re: Connection error while usinh HBase client API for pseudodistrbuted mode

2012-07-03 Thread Mohammad Tariq
Change the value of fs.default.name to hdfs://localhost:8020 and restart everything again..It should be a combination of host:port. Regards, Mohammad Tariq On Tue, Jul 3, 2012 at 8:12 PM, AnandaVelMurugan Chandra Mohan ananthu2...@gmail.com wrote: For starting Hbase master manually I did

Re: Connection error while usinh HBase client API for pseudodistrbuted mode

2012-07-03 Thread AnandaVelMurugan Chandra Mohan
That did not help. Still I dont see hbase master and zookeeper processes. I am thinking of starting everything from scratch. Any suggestions? On Tue, Jul 3, 2012 at 8:17 PM, Mohammad Tariq donta...@gmail.com wrote: Change the value of fs.default.name to hdfs://localhost:8020 and restart