You are viewing a plain text version of this content. The canonical link for it is here.
Posted to common-user@hadoop.apache.org by Shuja Rehman <sh...@gmail.com> on 2011/01/08 22:09:11 UTC
ERROR org.apache.hadoop.hdfs.server.datanode.DataNode:
java.io.IOException: Datanode state: LV = -19 CTime = 1294051643891 is newer
than the namespace state: LV = -19 CTime = 0
hi
i have format the name node and now when i restart the cluster, i am getting
the strange error. kindly let me know how to fix it.
thnx
/************************************************************
STARTUP_MSG: Starting DataNode
STARTUP_MSG: host = hadoop.zoniversal.com/10.0.3.85
STARTUP_MSG: args = []
STARTUP_MSG: version = 0.20.2+737
STARTUP_MSG: build = -r 98c55c28258aa6f42250569bd7fa431ac657bdbd;
compiled by 'root' on Mon Oct 11 13:14:05 EDT 2010
************************************************************/
2011-01-08 12:55:58,586 INFO org.apache.hadoop.ipc.Client: Retrying connect
to server: /10.0.3.85:8020. Already tried 0 time(s).
2011-01-08 12:55:59,598 INFO org.apache.hadoop.ipc.Client: Retrying connect
to server: /10.0.3.85:8020. Already tried 1 time(s).
2011-01-08 12:56:00,608 INFO org.apache.hadoop.ipc.Client: Retrying connect
to server: /10.0.3.85:8020. Already tried 2 time(s).
2011-01-08 12:56:01,618 INFO org.apache.hadoop.ipc.Client: Retrying connect
to server: /10.0.3.85:8020. Already tried 3 time(s).
2011-01-08 12:56:03,540 ERROR
org.apache.hadoop.hdfs.server.datanode.DataNode: java.io.IOException:
Datanode state: LV = -19 CTime = 1294051643891 is newer than the namespace
state: LV = -19 CTime = 0
at
org.apache.hadoop.hdfs.server.datanode.DataStorage.doTransition(DataStorage.java:249)
at
org.apache.hadoop.hdfs.server.datanode.DataStorage.recoverTransitionRead(DataStorage.java:148)
at
org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:356)
at
org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:272)
at
org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:1492)
at
org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1432)
at
org.apache.hadoop.hdfs.server.datanode.DataNode.createDataNode(DataNode.java:1450)
at
org.apache.hadoop.hdfs.server.datanode.DataNode.secureMain(DataNode.java:1575)
at
org.apache.hadoop.hdfs.server.datanode.DataNode.main(DataNode.java:1585)
2011-01-08 12:56:03,541 INFO
org.apache.hadoop.hdfs.server.datanode.DataNode: SHUTDOWN_MSG:
/************************************************************
SHUTDOWN_MSG: Shutting down DataNode at hadoop.zoniversal.com/10.0.3.85
************************************************************/
2011-01-08 13:04:17,579 INFO
org.apache.hadoop.hdfs.server.datanode.DataNode: STARTUP_MSG:
/************************************************************
STARTUP_MSG: Starting DataNode
STARTUP_MSG: host = hadoop.zoniversal.com/10.0.3.85
STARTUP_MSG: args = []
STARTUP_MSG: version = 0.20.2+737
STARTUP_MSG: build = -r 98c55c28258aa6f42250569bd7fa431ac657bdbd;
compiled by 'root' on Mon Oct 11 13:14:05 EDT 2010
************************************************************/
2011-01-08 13:04:19,028 INFO org.apache.hadoop.ipc.Client: Retrying connect
to server: /10.0.3.85:8020. Already tried 0 time(s).
2011-01-08 13:04:20,038 INFO org.apache.hadoop.ipc.Client: Retrying connect
to server: /10.0.3.85:8020. Already tried 1 time(s).
2011-01-08 13:04:21,049 INFO org.apache.hadoop.ipc.Client: Retrying connect
to server: /10.0.3.85:8020. Already tried 2 time(s).
2011-01-08 13:04:22,060 INFO org.apache.hadoop.ipc.Client: Retrying connect
to server: /10.0.3.85:8020. Already tried 3 time(s).
2011-01-08 13:04:24,601 ERROR
org.apache.hadoop.hdfs.server.datanode.DataNode: java.io.IOException:
Incompatible namespaceIDs in /var/lib/hadoop-0.20/cache/hdfs/dfs/data:
namenode namespaceID = 125812142; datanode namespaceID = 1083940884
at
org.apache.hadoop.hdfs.server.datanode.DataStorage.doTransition(DataStorage.java:233)
at
org.apache.hadoop.hdfs.server.datanode.DataStorage.recoverTransitionRead(DataStorage.java:148)
at
org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:356)
at
org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:272)
at
org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:1492)
at
org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1432)
at
org.apache.hadoop.hdfs.server.datanode.DataNode.createDataNode(DataNode.java:1450)
at
org.apache.hadoop.hdfs.server.datanode.DataNode.secureMain(DataNode.java:1575)
at
org.apache.hadoop.hdfs.server.datanode.DataNode.main(DataNode.java:1585)
2011-01-08 13:04:24,602 INFO
org.apache.hadoop.hdfs.server.datanode.DataNode: SHUTDOWN_MSG:
/************************************************************
SHUTDOWN_MSG: Shutting down DataNode at hadoop.zoniversal.com/10.0.3.85
--
Regards
Shuja-ur-Rehman Baig
<http://pk.linkedin.com/in/shujamughal>
Re: ERROR org.apache.hadoop.hdfs.server.datanode.DataNode: java.io.IOException: Datanode state: LV = -19 CTime = 1294051643891 is newer than the namespace state: LV = -19 CTime = 0
Posted by maha <ma...@umail.ucsb.edu>.
I also use another solution for the namespace incompatibility which is to run :
rm -Rf /tmp/hadoop-<username>/ *
then format the namenode. Hope that helps,
Maha
On Jan 9, 2011, at 9:08 PM, Adarsh Sharma wrote:
> Shuja Rehman wrote:
>> hi
>>
>> i have format the name node and now when i restart the cluster, i am getting
>> the strange error. kindly let me know how to fix it.
>> thnx
>>
>> /************************************************************
>> STARTUP_MSG: Starting DataNode
>> STARTUP_MSG: host = hadoop.zoniversal.com/10.0.3.85
>> STARTUP_MSG: args = []
>> STARTUP_MSG: version = 0.20.2+737
>> STARTUP_MSG: build = -r 98c55c28258aa6f42250569bd7fa431ac657bdbd;
>> compiled by 'root' on Mon Oct 11 13:14:05 EDT 2010
>> ************************************************************/
>> 2011-01-08 12:55:58,586 INFO org.apache.hadoop.ipc.Client: Retrying connect
>> to server: /10.0.3.85:8020. Already tried 0 time(s).
>> 2011-01-08 12:55:59,598 INFO org.apache.hadoop.ipc.Client: Retrying connect
>> to server: /10.0.3.85:8020. Already tried 1 time(s).
>> 2011-01-08 12:56:00,608 INFO org.apache.hadoop.ipc.Client: Retrying connect
>> to server: /10.0.3.85:8020. Already tried 2 time(s).
>> 2011-01-08 12:56:01,618 INFO org.apache.hadoop.ipc.Client: Retrying connect
>> to server: /10.0.3.85:8020. Already tried 3 time(s).
>> 2011-01-08 12:56:03,540 ERROR
>> org.apache.hadoop.hdfs.server.datanode.DataNode: java.io.IOException:
>> Datanode state: LV = -19 CTime = 1294051643891 is newer than the namespace
>> state: LV = -19 CTime = 0
>> at
>> org.apache.hadoop.hdfs.server.datanode.DataStorage.doTransition(DataStorage.java:249)
>> at
>> org.apache.hadoop.hdfs.server.datanode.DataStorage.recoverTransitionRead(DataStorage.java:148)
>> at
>> org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:356)
>> at
>> org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:272)
>> at
>> org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:1492)
>> at
>> org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1432)
>> at
>> org.apache.hadoop.hdfs.server.datanode.DataNode.createDataNode(DataNode.java:1450)
>> at
>> org.apache.hadoop.hdfs.server.datanode.DataNode.secureMain(DataNode.java:1575)
>> at
>> org.apache.hadoop.hdfs.server.datanode.DataNode.main(DataNode.java:1585)
>>
>> 2011-01-08 12:56:03,541 INFO
>> org.apache.hadoop.hdfs.server.datanode.DataNode: SHUTDOWN_MSG:
>> /************************************************************
>> SHUTDOWN_MSG: Shutting down DataNode at hadoop.zoniversal.com/10.0.3.85
>> ************************************************************/
>> 2011-01-08 13:04:17,579 INFO
>> org.apache.hadoop.hdfs.server.datanode.DataNode: STARTUP_MSG:
>> /************************************************************
>> STARTUP_MSG: Starting DataNode
>> STARTUP_MSG: host = hadoop.zoniversal.com/10.0.3.85
>> STARTUP_MSG: args = []
>> STARTUP_MSG: version = 0.20.2+737
>> STARTUP_MSG: build = -r 98c55c28258aa6f42250569bd7fa431ac657bdbd;
>> compiled by 'root' on Mon Oct 11 13:14:05 EDT 2010
>> ************************************************************/
>> 2011-01-08 13:04:19,028 INFO org.apache.hadoop.ipc.Client: Retrying connect
>> to server: /10.0.3.85:8020. Already tried 0 time(s).
>> 2011-01-08 13:04:20,038 INFO org.apache.hadoop.ipc.Client: Retrying connect
>> to server: /10.0.3.85:8020. Already tried 1 time(s).
>> 2011-01-08 13:04:21,049 INFO org.apache.hadoop.ipc.Client: Retrying connect
>> to server: /10.0.3.85:8020. Already tried 2 time(s).
>> 2011-01-08 13:04:22,060 INFO org.apache.hadoop.ipc.Client: Retrying connect
>> to server: /10.0.3.85:8020. Already tried 3 time(s).
>> 2011-01-08 13:04:24,601 ERROR
>> org.apache.hadoop.hdfs.server.datanode.DataNode: java.io.IOException:
>> Incompatible namespaceIDs in /var/lib/hadoop-0.20/cache/hdfs/dfs/data:
>> namenode namespaceID = 125812142; datanode namespaceID = 1083940884
>> at
>> org.apache.hadoop.hdfs.server.datanode.DataStorage.doTransition(DataStorage.java:233)
>> at
>> org.apache.hadoop.hdfs.server.datanode.DataStorage.recoverTransitionRead(DataStorage.java:148)
>> at
>> org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:356)
>> at
>> org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:272)
>> at
>> org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:1492)
>> at
>> org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1432)
>> at
>> org.apache.hadoop.hdfs.server.datanode.DataNode.createDataNode(DataNode.java:1450)
>> at
>> org.apache.hadoop.hdfs.server.datanode.DataNode.secureMain(DataNode.java:1575)
>> at
>> org.apache.hadoop.hdfs.server.datanode.DataNode.main(DataNode.java:1585)
>>
>> 2011-01-08 13:04:24,602 INFO
>> org.apache.hadoop.hdfs.server.datanode.DataNode: SHUTDOWN_MSG:
>> /************************************************************
>> SHUTDOWN_MSG: Shutting down DataNode at hadoop.zoniversal.com/10.0.3.85
>>
>>
>>
> Manually delete
>
> /var/lib/hadoop-0.20/cache/hdfs/dfs/data
>
> diretcory of all nodes and then format and start the cluster.
>
> This error occurs due to incompatibily in the metadata.
>
>
> Best Regards
>
> Adarsh Sharma
Re: ERROR org.apache.hadoop.hdfs.server.datanode.DataNode: java.io.IOException:
Datanode state: LV = -19 CTime = 1294051643891 is newer than the namespace
state: LV = -19 CTime = 0
Posted by Adarsh Sharma <ad...@orkash.com>.
Shuja Rehman wrote:
> hi
>
> i have format the name node and now when i restart the cluster, i am getting
> the strange error. kindly let me know how to fix it.
> thnx
>
> /************************************************************
> STARTUP_MSG: Starting DataNode
> STARTUP_MSG: host = hadoop.zoniversal.com/10.0.3.85
> STARTUP_MSG: args = []
> STARTUP_MSG: version = 0.20.2+737
> STARTUP_MSG: build = -r 98c55c28258aa6f42250569bd7fa431ac657bdbd;
> compiled by 'root' on Mon Oct 11 13:14:05 EDT 2010
> ************************************************************/
> 2011-01-08 12:55:58,586 INFO org.apache.hadoop.ipc.Client: Retrying connect
> to server: /10.0.3.85:8020. Already tried 0 time(s).
> 2011-01-08 12:55:59,598 INFO org.apache.hadoop.ipc.Client: Retrying connect
> to server: /10.0.3.85:8020. Already tried 1 time(s).
> 2011-01-08 12:56:00,608 INFO org.apache.hadoop.ipc.Client: Retrying connect
> to server: /10.0.3.85:8020. Already tried 2 time(s).
> 2011-01-08 12:56:01,618 INFO org.apache.hadoop.ipc.Client: Retrying connect
> to server: /10.0.3.85:8020. Already tried 3 time(s).
> 2011-01-08 12:56:03,540 ERROR
> org.apache.hadoop.hdfs.server.datanode.DataNode: java.io.IOException:
> Datanode state: LV = -19 CTime = 1294051643891 is newer than the namespace
> state: LV = -19 CTime = 0
> at
> org.apache.hadoop.hdfs.server.datanode.DataStorage.doTransition(DataStorage.java:249)
> at
> org.apache.hadoop.hdfs.server.datanode.DataStorage.recoverTransitionRead(DataStorage.java:148)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:356)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:272)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:1492)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1432)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.createDataNode(DataNode.java:1450)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.secureMain(DataNode.java:1575)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.main(DataNode.java:1585)
>
> 2011-01-08 12:56:03,541 INFO
> org.apache.hadoop.hdfs.server.datanode.DataNode: SHUTDOWN_MSG:
> /************************************************************
> SHUTDOWN_MSG: Shutting down DataNode at hadoop.zoniversal.com/10.0.3.85
> ************************************************************/
> 2011-01-08 13:04:17,579 INFO
> org.apache.hadoop.hdfs.server.datanode.DataNode: STARTUP_MSG:
> /************************************************************
> STARTUP_MSG: Starting DataNode
> STARTUP_MSG: host = hadoop.zoniversal.com/10.0.3.85
> STARTUP_MSG: args = []
> STARTUP_MSG: version = 0.20.2+737
> STARTUP_MSG: build = -r 98c55c28258aa6f42250569bd7fa431ac657bdbd;
> compiled by 'root' on Mon Oct 11 13:14:05 EDT 2010
> ************************************************************/
> 2011-01-08 13:04:19,028 INFO org.apache.hadoop.ipc.Client: Retrying connect
> to server: /10.0.3.85:8020. Already tried 0 time(s).
> 2011-01-08 13:04:20,038 INFO org.apache.hadoop.ipc.Client: Retrying connect
> to server: /10.0.3.85:8020. Already tried 1 time(s).
> 2011-01-08 13:04:21,049 INFO org.apache.hadoop.ipc.Client: Retrying connect
> to server: /10.0.3.85:8020. Already tried 2 time(s).
> 2011-01-08 13:04:22,060 INFO org.apache.hadoop.ipc.Client: Retrying connect
> to server: /10.0.3.85:8020. Already tried 3 time(s).
> 2011-01-08 13:04:24,601 ERROR
> org.apache.hadoop.hdfs.server.datanode.DataNode: java.io.IOException:
> Incompatible namespaceIDs in /var/lib/hadoop-0.20/cache/hdfs/dfs/data:
> namenode namespaceID = 125812142; datanode namespaceID = 1083940884
> at
> org.apache.hadoop.hdfs.server.datanode.DataStorage.doTransition(DataStorage.java:233)
> at
> org.apache.hadoop.hdfs.server.datanode.DataStorage.recoverTransitionRead(DataStorage.java:148)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:356)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:272)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:1492)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1432)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.createDataNode(DataNode.java:1450)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.secureMain(DataNode.java:1575)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.main(DataNode.java:1585)
>
> 2011-01-08 13:04:24,602 INFO
> org.apache.hadoop.hdfs.server.datanode.DataNode: SHUTDOWN_MSG:
> /************************************************************
> SHUTDOWN_MSG: Shutting down DataNode at hadoop.zoniversal.com/10.0.3.85
>
>
>
Manually delete
/var/lib/hadoop-0.20/cache/hdfs/dfs/data
diretcory of all nodes and then format and start the cluster.
This error occurs due to incompatibily in the metadata.
Best Regards
Adarsh Sharma
Re: ERROR org.apache.hadoop.hdfs.server.datanode.DataNode:
java.io.IOException: Datanode state: LV = -19 CTime = 1294051643891 is newer
than the namespace state: LV = -19 CTime = 0
Posted by li ping <li...@gmail.com>.
Are you sure you have formated the NN successfully.
If you really do not need the data, you can remove the directory, and then
reformat it.
On Sun, Jan 9, 2011 at 5:09 AM, Shuja Rehman <sh...@gmail.com> wrote:
> hi
>
> i have format the name node and now when i restart the cluster, i am
> getting
> the strange error. kindly let me know how to fix it.
> thnx
>
> /************************************************************
> STARTUP_MSG: Starting DataNode
> STARTUP_MSG: host = hadoop.zoniversal.com/10.0.3.85
> STARTUP_MSG: args = []
> STARTUP_MSG: version = 0.20.2+737
> STARTUP_MSG: build = -r 98c55c28258aa6f42250569bd7fa431ac657bdbd;
> compiled by 'root' on Mon Oct 11 13:14:05 EDT 2010
> ************************************************************/
> 2011-01-08 12:55:58,586 INFO org.apache.hadoop.ipc.Client: Retrying connect
> to server: /10.0.3.85:8020. Already tried 0 time(s).
> 2011-01-08 12:55:59,598 INFO org.apache.hadoop.ipc.Client: Retrying connect
> to server: /10.0.3.85:8020. Already tried 1 time(s).
> 2011-01-08 12:56:00,608 INFO org.apache.hadoop.ipc.Client: Retrying connect
> to server: /10.0.3.85:8020. Already tried 2 time(s).
> 2011-01-08 12:56:01,618 INFO org.apache.hadoop.ipc.Client: Retrying connect
> to server: /10.0.3.85:8020. Already tried 3 time(s).
> 2011-01-08 12:56:03,540 ERROR
> org.apache.hadoop.hdfs.server.datanode.DataNode: java.io.IOException:
> Datanode state: LV = -19 CTime = 1294051643891 is newer than the namespace
> state: LV = -19 CTime = 0
> at
>
> org.apache.hadoop.hdfs.server.datanode.DataStorage.doTransition(DataStorage.java:249)
> at
>
> org.apache.hadoop.hdfs.server.datanode.DataStorage.recoverTransitionRead(DataStorage.java:148)
> at
>
> org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:356)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:272)
> at
>
> org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:1492)
> at
>
> org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1432)
> at
>
> org.apache.hadoop.hdfs.server.datanode.DataNode.createDataNode(DataNode.java:1450)
> at
>
> org.apache.hadoop.hdfs.server.datanode.DataNode.secureMain(DataNode.java:1575)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.main(DataNode.java:1585)
>
> 2011-01-08 12:56:03,541 INFO
> org.apache.hadoop.hdfs.server.datanode.DataNode: SHUTDOWN_MSG:
> /************************************************************
> SHUTDOWN_MSG: Shutting down DataNode at hadoop.zoniversal.com/10.0.3.85
> ************************************************************/
> 2011-01-08 13:04:17,579 INFO
> org.apache.hadoop.hdfs.server.datanode.DataNode: STARTUP_MSG:
> /************************************************************
> STARTUP_MSG: Starting DataNode
> STARTUP_MSG: host = hadoop.zoniversal.com/10.0.3.85
> STARTUP_MSG: args = []
> STARTUP_MSG: version = 0.20.2+737
> STARTUP_MSG: build = -r 98c55c28258aa6f42250569bd7fa431ac657bdbd;
> compiled by 'root' on Mon Oct 11 13:14:05 EDT 2010
> ************************************************************/
> 2011-01-08 13:04:19,028 INFO org.apache.hadoop.ipc.Client: Retrying connect
> to server: /10.0.3.85:8020. Already tried 0 time(s).
> 2011-01-08 13:04:20,038 INFO org.apache.hadoop.ipc.Client: Retrying connect
> to server: /10.0.3.85:8020. Already tried 1 time(s).
> 2011-01-08 13:04:21,049 INFO org.apache.hadoop.ipc.Client: Retrying connect
> to server: /10.0.3.85:8020. Already tried 2 time(s).
> 2011-01-08 13:04:22,060 INFO org.apache.hadoop.ipc.Client: Retrying connect
> to server: /10.0.3.85:8020. Already tried 3 time(s).
> 2011-01-08 13:04:24,601 ERROR
> org.apache.hadoop.hdfs.server.datanode.DataNode: java.io.IOException:
> Incompatible namespaceIDs in /var/lib/hadoop-0.20/cache/hdfs/dfs/data:
> namenode namespaceID = 125812142; datanode namespaceID = 1083940884
> at
>
> org.apache.hadoop.hdfs.server.datanode.DataStorage.doTransition(DataStorage.java:233)
> at
>
> org.apache.hadoop.hdfs.server.datanode.DataStorage.recoverTransitionRead(DataStorage.java:148)
> at
>
> org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:356)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:272)
> at
>
> org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:1492)
> at
>
> org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1432)
> at
>
> org.apache.hadoop.hdfs.server.datanode.DataNode.createDataNode(DataNode.java:1450)
> at
>
> org.apache.hadoop.hdfs.server.datanode.DataNode.secureMain(DataNode.java:1575)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.main(DataNode.java:1585)
>
> 2011-01-08 13:04:24,602 INFO
> org.apache.hadoop.hdfs.server.datanode.DataNode: SHUTDOWN_MSG:
> /************************************************************
> SHUTDOWN_MSG: Shutting down DataNode at hadoop.zoniversal.com/10.0.3.85
>
>
> --
> Regards
> Shuja-ur-Rehman Baig
> <http://pk.linkedin.com/in/shujamughal>
>
--
-----李平