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MapReduce >> mail # user >> Getting error unrecognized option -jvm on starting nodemanager


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Re: Getting error unrecognized option -jvm on starting nodemanager
Try by removing the file /usr/local/Software/hadoop-2.
2.0/data/hdfs/namenode/*in_use.**lock*

Cheers!
Manoj.
On Tue, Dec 24, 2013 at 9:03 PM, Manoj Babu <[EMAIL PROTECTED]> wrote:

> Lock on /usr/local/Software/hadoop-2.2.0/data/hdfs/namenode/*in_use.**lock
> acquired by nodename* [EMAIL PROTECTED]ldomain
>
> stop all instance running and then do the steps.
>
> Cheers!
> Manoj.
>
>
> On Tue, Dec 24, 2013 at 8:48 PM, Sitaraman Vilayannur <
> [EMAIL PROTECTED]> wrote:
>
>> I did press Y tried it several times and once more now.
>> Sitaraman
>>
>>
>> On Tue, Dec 24, 2013 at 8:38 PM, Nitin Pawar <[EMAIL PROTECTED]>wrote:
>>
>>> see the error .. it says not formatted
>>> did you press Y or y ?
>>> try again :)
>>>
>>>
>>> On Tue, Dec 24, 2013 at 8:35 PM, Sitaraman Vilayannur <
>>> [EMAIL PROTECTED]> wrote:
>>>
>>>> Hi Nitin,
>>>>  Even after formatting using hdfs namenode -format, i keep seeing
>>>> namenode not formatted in the logs when i try to start namenode........
>>>> 12/24 20:33:26 INFO namenode.FSNamesystem: supergroup=supergroup
>>>> 13/12/24 20:33:26 INFO namenode.FSNamesystem: isPermissionEnabled=true
>>>> 13/12/24 20:33:26 INFO namenode.NameNode: Caching file names occuring
>>>> more than 10 times
>>>> 13/12/24 20:33:26 INFO namenode.NNStorage: Storage directory
>>>> /usr/local/Software/hadoop-0.23.10/data/hdfs/namenode has been successfully
>>>> formatted.
>>>> 13/12/24 20:33:26 INFO namenode.FSImage: Saving image file
>>>> /usr/local/Software/hadoop-0.23.10/data/hdfs/namenode/current/fsimage.ckpt_0000000000000000000
>>>> using no compression
>>>> 13/12/24 20:33:26 INFO namenode.FSImage: Image file of size 124 saved
>>>> in 0 seconds.
>>>> 13/12/24 20:33:26 INFO namenode.NNStorageRetentionManager: Going to
>>>> retain 1 images with txid >= 0
>>>> 13/12/24 20:33:26 INFO util.ExitUtil: Exiting with status 0
>>>> 13/12/24 20:33:26 INFO namenode.NameNode: SHUTDOWN_MSG:
>>>>
>>>> /************************************************************
>>>> SHUTDOWN_MSG: Shutting down NameNode at localhost.localdomain/127.0.0.1
>>>> ************************************************************/
>>>>
>>>>
>>>> 2013-12-24 20:33:46,337 INFO
>>>> org.apache.hadoop.hdfs.server.common.Storage: Lock on
>>>> /usr/local/Software/hadoop-2.2.0/data/hdfs/namenode/in_use.lock acquired by
>>>> nodename [EMAIL PROTECTED]ldomain
>>>> 2013-12-24 20:33:46,339 INFO org.mortbay.log: Stopped
>>>> SelectChannelConnector@0.0.0.0:50070
>>>> 2013-12-24 20:33:46,340 INFO
>>>> org.apache.hadoop.metrics2.impl.MetricsSystemImpl: Stopping NameNode
>>>> metrics system...
>>>> 2013-12-24 20:33:46,340 INFO
>>>> org.apache.hadoop.metrics2.impl.MetricsSystemImpl: NameNode metrics system
>>>> stopped.
>>>> 2013-12-24 20:33:46,340 INFO
>>>> org.apache.hadoop.metrics2.impl.MetricsSystemImpl: NameNode metrics system
>>>> shutdown complete.
>>>> 2013-12-24 20:33:46,340 FATAL
>>>> org.apache.hadoop.hdfs.server.namenode.NameNode: Exception in namenode join
>>>> java.io.IOException: NameNode is not formatted.
>>>>         at
>>>> org.apache.hadoop.hdfs.server.namenode.FSImage.recoverTransitionRead(FSImage.java:210)
>>>>
>>>>         at
>>>> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:787)
>>>>         at
>>>> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:568)
>>>>         at
>>>> org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:443)
>>>>         at
>>>> org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:491)
>>>>         at
>>>> org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:684)
>>>>         at
>>>> org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:669)
>>>>         at
>>>> org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1254)
>>>>         at
>>>> org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1320)
>>>> 2013-12-24 20:33:46,342 INFO org.apache.hadoop.util.ExitUtil: Exiting