Re: Could not resolve the DNS name of slave2:60020

2014-08-01 Thread Chandrashekhar Kotekar
Thanks a lot for your help :) Regards, Chandrash3khar Kotekar Mobile - +91 8600011455 On Fri, Aug 1, 2014 at 11:46 AM, Chandrashekhar Kotekar shekhar.kote...@gmail.com wrote: Not sure if client will approve the upgrade.. :( Regards, Chandrash3khar Kotekar Mobile - +91 8600011455 On

Re: Could not resolve the DNS name of slave2:60020

2014-08-01 Thread Chandrashekhar Kotekar
Not sure if client will approve the upgrade.. :( Regards, Chandrash3khar Kotekar Mobile - +91 8600011455 On Thu, Jul 31, 2014 at 8:33 PM, Jean-Marc Spaggiari jean-m...@spaggiari.org wrote: Oh. 0.90.6 is VERY old. Any chance for you to upgrade a more recent version like CDH4 or even CDH5

Re: Could not resolve the DNS name of slave2:60020

2014-07-31 Thread Chandrashekhar Kotekar
This is how /etc/hosts file looks like on HBase master node ubuntu@master:~$ cat /etc/hosts 10.78.21.133 master #10.62.126.245 slave1 #10.154.133.161 slave1 10.224.115.218 slave1 10.32.213.195 slave2 and the code which actually tries to connect is as shown below:

Re: Could not resolve the DNS name of slave2:60020

2014-07-31 Thread Qiang Tian
see https://issues.apache.org/jira/browse/HBASE-3556 it looks you are using a very old release? 0.90 perhaps? On Thu, Jul 31, 2014 at 2:24 PM, Chandrashekhar Kotekar shekhar.kote...@gmail.com wrote: This is how /etc/hosts file looks like on HBase master node ubuntu@master:~$ cat /etc/hosts

Re: Could not resolve the DNS name of slave2:60020

2014-07-31 Thread Chandrashekhar Kotekar
No, we are using hbase-0.90.6-cdh3u6 Regards, Chandrash3khar Kotekar Mobile - +91 8600011455 On Thu, Jul 31, 2014 at 12:49 PM, Qiang Tian tian...@gmail.com wrote: see https://issues.apache.org/jira/browse/HBASE-3556 it looks you are using a very old release? 0.90 perhaps? On Thu, Jul

Re: Could not resolve the DNS name of slave2:60020

2014-07-31 Thread Jean-Marc Spaggiari
Oh. 0.90.6 is VERY old. Any chance for you to upgrade a more recent version like CDH4 or even CDH5 (HBase 0.98)? 2014-07-31 3:25 GMT-04:00 Chandrashekhar Kotekar shekhar.kote...@gmail.com : No, we are using hbase-0.90.6-cdh3u6 Regards, Chandrash3khar Kotekar Mobile - +91 8600011455 On

Could not resolve the DNS name of slave2:60020

2014-07-30 Thread Chandrashekhar Kotekar
I have a HBase cluster on AWS. I have written few REST services which are supposed to connect to this HBase cluster and get some data. My configuration is as below : 1. Java code, eclipse, tomcat running on my desktop 2. HBase cluster, Hadoop cluster sitting on AWS 3. Can connect to

Re: Could not resolve the DNS name of slave2:60020

2014-07-30 Thread Jean-Marc Spaggiari
Hi Chandrash, What do you have in your /etc/hosts? Can you also share the piece of code where you are doing the connection to HBase? Thanks, JM 2014-07-30 7:34 GMT-04:00 Chandrashekhar Kotekar shekhar.kote...@gmail.com : I have a HBase cluster on AWS. I have written few REST services which