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From Kim Chew <kchew...@gmail.com>
Subject Re: Trying to run HBase in standalone and not able to access Java API! Desperate help needed.
Date Mon, 15 Jul 2013 16:36:37 GMT
Another thing is,

2013-07-15 05:15:58,764 WARN org.apache.hadoop.ipc.
HBaseServer:
Incorrect header or version mismatch from 127.0.0.1:46149 got version
47 expected version 3

Seems like you are using different versions of HBase when compiling your
codes.

Kim



On Mon, Jul 15, 2013 at 5:40 AM, Jean-Marc Spaggiari <
jean-marc@spaggiari.org> wrote:

> You should change our hosts file to something like that:
>
> 127.0.0.1 localhost
> 192.168.XXX.YYY ubuntu.ubuntu-domain ubuntu
>
> Where 192.168.XXX.YYY is your local host IP address
>
> Can you change and retry? (Restart).
>
> JM
>
> 2013/7/15 Pavan Sudheendra <pavan0591@gmail.com>
>
> > The fact of the matter is i'm able to anything in the shell. It works
> > fine, but i'm not able to execute normal CRUD operations with the JAVA
> > API programatically.
> >
> > On Mon, Jul 15, 2013 at 5:48 PM, Pavan Sudheendra <pavan0591@gmail.com>
> > wrote:
> > > Hi Jean,
> > > Here is my /etc/hosts/
> > >
> > > 127.0.0.1 localhost
> > > 127.0.0.1 ubuntu
> > > 127.0.0.1 ubuntu.ubuntu-domain ubuntu
> > >
> > > Yes i went to http://localhost:60010 and saw that my master is running
> > >
> > > Here is the output of it
> > >
> > > hduser@ubuntu:/home/ubuntu/hbase-book/ch03$ jps
> > > 17602 Jps
> > > 8709 NameNode
> > > 8929 DataNode
> > > 9472 TaskTracker
> > > 9252 JobTracker
> > > 9172 SecondaryNameNode
> > > 17136 HMaster
> > >
> > > The tail of the log:
> > >
> > > 2013-07-15 05:12:35,735 INFO
> > > org.apache.hadoop.hbase.master.AssignmentManager: The master has
> > > opened the region
> > > users,,1373863643564.fcb6fdfa8c0f4d8c621f354c2aa146a9. that was online
> > > on localhost,40536,1373890342256
> > > 2013-07-15 05:12:35,736 DEBUG
> > > org.apache.hadoop.hbase.zookeeper.ZKAssign:
> > > master:37238-0x13fe23eeaec0000 Successfully deleted unassigned node
> > > for region fcb6fdfa8c0f4d8c621f354c2aa146a9 in expected state
> > > RS_ZK_REGION_OPENED
> > > 2013-07-15 05:12:43,485 INFO
> > > org.apache.zookeeper.server.NIOServerCnxnFactory: Accepted socket
> > > connection from /127.0.0.1:40840
> > > 2013-07-15 05:12:43,488 INFO
> > > org.apache.zookeeper.server.ZooKeeperServer: Client attempting to
> > > establish new session at /127.0.0.1:40840
> > > 2013-07-15 05:12:43,490 INFO
> > > org.apache.zookeeper.server.ZooKeeperServer: Established session
> > > 0x13fe23eeaec0003 with negotiated timeout 40000 for client
> > > /127.0.0.1:40840
> > > 2013-07-15 05:12:51,118 WARN
> > > org.apache.zookeeper.server.NIOServerCnxn: caught end of stream
> > > exception
> > > EndOfStreamException: Unable to read additional data from client
> > > sessionid 0x13fe23eeaec0003, likely client has closed socket
> > > at
> org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:220)
> > > at
> >
> org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:208)
> > > at java.lang.Thread.run(Thread.java:724)
> > > 2013-07-15 05:12:51,124 INFO
> > > org.apache.zookeeper.server.NIOServerCnxn: Closed socket connection
> > > for client /127.0.0.1:40840 which had sessionid 0x13fe23eeaec0003
> > > 2013-07-15 05:13:24,001 INFO
> > > org.apache.zookeeper.server.ZooKeeperServer: Expiring session
> > > 0x13fe23eeaec0003, timeout of 40000ms exceeded
> > > 2013-07-15 05:13:24,001 INFO
> > > org.apache.zookeeper.server.PrepRequestProcessor: Processed session
> > > termination for sessionid: 0x13fe23eeaec0003
> > > 2013-07-15 05:15:58,566 WARN org.apache.hadoop.ipc.HBaseServer:
> > > Incorrect header or version mismatch from 127.0.0.1:46147 got version
> > > 47 expected version 3
> > > 2013-07-15 05:15:58,762 WARN org.apache.hadoop.ipc.HBaseServer:
> > > Incorrect header or version mismatch from 127.0.0.1:46148 got version
> > > 47 expected version 3
> > > 2013-07-15 05:15:58,764 WARN org.apache.hadoop.ipc.HBaseServer:
> > > Incorrect header or version mismatch from 127.0.0.1:46149 got version
> > > 47 expected version 3
> > >
> > >
> > > Thanks for replying.
> > >
> > > On Mon, Jul 15, 2013 at 5:32 PM, Jean-Marc Spaggiari
> > > <jean-marc@spaggiari.org> wrote:
> > >> Hi Pavan,
> > >>
> > >> Before you try to connect with the Java API, just try with the Shell
> and
> > >> look at the logs and WebUI.
> > >>
> > >> So few things.
> > >>
> > >> 1) Have you updated you /etc/hosts file with your host name to point
> to
> > you
> > >> local IP;
> > >> 2) Have you checked the WebUI in you browser to see if your master is
> > >> running;
> > >> 3) What is into your log file?
> > >>
> > >> JM
> > >>
> > >> 2013/7/15 Pavan Sudheendra <pavan0591@gmail.com>
> > >>
> > >>> I've been trying to run examples from HBase-The definitve guide and
> > >>> i've been encountering with this error and i'm not able to get past
> > >>> it. I'm running in Stand alone mode if that helps.
> > >>>
> > >>>
> > >>> Exception in thread "main"
> > >>> org.apache.hadoop.hbase.MasterNotRunningException: �
> > >>> 17136@ubuntulocalhost,32992,1373877731444
> > >>> at
> > >>>
> >
>  org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:615)
> > >>> at
> org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:94)
> > >>> at util.HBaseHelper.<init>(HBaseHelper.java:29)
> > >>> at util.HBaseHelper.getHelper(HBaseHelper.java:33)
> > >>> at client.PutExample.main(PutExample.java:22)
> > >>>
> > >>>
> > >>> But my HMaster process is running:
> > >>>
> > >>> hduser@ubuntu:/home/ubuntu/hbase-book/ch03$ jps
> > >>> 17602 Jps
> > >>> 8709 NameNode
> > >>> 8929 DataNode
> > >>> 9472 TaskTracker
> > >>> 9252 JobTracker
> > >>> 9172 SecondaryNameNode
> > >>> 17136 HMaster
> > >>>
> > >>>
> > >>> --
> > >>> Regards-
> > >>> Pavan
> > >>>
> > >
> > >
> > >
> > > --
> > > Regards-
> > > Pavan
> >
> >
> >
> > --
> > Regards-
> > Pavan
> >
>

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