hbase-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
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 04:27:10 GMT
Hi all,
I further went to http://localhost:60010/master-status?filter=all and
checked that:
[{"statustimems":-1,"status":"Waiting for a
call","starttimems":1373948304755,"description":"REPL IPC Server
handler 2 on 38039","state":"WAITING","statetimems":-1},{"statustimems":-1,"status":"Waiting
for a call","starttimems":1373948304755,"description":"REPL IPC Server
handler 1 on 38039","state":"WAITING","statetimems":-1},{"statustimems":-1,"status":"Waiting
for a call","starttimems":1373948304755,"description":"REPL IPC Server
handler 0 on 38039","state":"WAITING","statetimems":-1},

all the rpc calls gets stuck on waiting.. and my master it says active
on the tasks page for a while and dissapears. Any help much
appreciated.

On Tue, Jul 16, 2013 at 8:54 AM, Pavan Sudheendra <pavan0591@gmail.com> wrote:
> @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



-- 
Regards-
Pavan

Mime
View raw message