Re: Data Node is not Started

2012-04-06 Thread Arpit Gupta
node.DataStorage.doTransition(DataStorage.java:232) >at > org.apache.hadoop.hdfs.server.datanode.DataStorage.recoverTransitionRead(DataStorage.java:147) >at > org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:385) >at > org.apache.hadoop.h

Re: Data Node is not Started

2012-04-06 Thread Sujit Dhamale
p/hadoop/logs$ A 2 at 11:46 PM, Prashant Kommireddi wrote: > Can you check the datanode logs? May its an incompatible namespace issue. > > On Apr 6, 2012, at 11:13 AM, Sujit Dhamale > wrote: > > > Hi all, > > my DataNode is not started . > > > > even afte

Re: Data Node is not Started

2012-04-06 Thread Prashant Kommireddi
Can you check the datanode logs? May its an incompatible namespace issue. On Apr 6, 2012, at 11:13 AM, Sujit Dhamale wrote: > Hi all, > my DataNode is not started . > > even after deleting hadoop*.pid file from /tmp , But still Data node is not > started , > > > Hado

Data Node is not Started

2012-04-06 Thread Sujit Dhamale
Hi all, my DataNode is not started . even after deleting hadoop*.pid file from /tmp , But still Data node is not started , Hadoop Version: hadoop-1.0.1.tar.gz Java version : java version "1.6.0_26 Operating System : Ubuntu 11.10 i did below procedure *hduser@sujit:~/Desktop/hadoop/bin