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From Pavan Sudheendra <pavan0...@gmail.com>
Subject Re: Trying to run HBase in standalone and not able to access Java API! Desperate help needed.
Date Tue, 16 Jul 2013 03:24:00 GMT
@Kim how is that possible? I'm using the stable release.

On Tue, Jul 16, 2013 at 8:37 AM, Pavan Sudheendra <pavan0591@gmail.com> wrote:
> @Jean, Nope, it didn't work. I even re-installed hbase.
>
> Has anyone worked with the Hbase-The definitive guide examples with
> standalone mode?
>
> On Mon, Jul 15, 2013 at 10:06 PM, Kim Chew <kchew534@gmail.com> wrote:
>> 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
>>> >
>>>
>
>
>
> --
> Regards-
> Pavan



-- 
Regards-
Pavan

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