Hy People I'm starting in hadoop commom.. and got some problem to try using a cluster..
I'm following the steps of this page: http://hadoop.apache.org/common/docs/r0.21.0/cluster_setup.html I done everything, but when I will format the HDFS, this error happens: I searched for something to help-me, but didn't find nothing. If some guy could help-me, I will be thankfull. Re-format filesystem in /fontes/cluster/namedir ? (Y or N) Y 11/05/20 16:41:40 ERROR namenode.NameNode: java.io.IOException: Unknown scheme hdfs. It should correspond to a JournalType enumeration value at org.apache.hadoop.hdfs.server.namenode.FSImage.checkSchemeConsistency(FSImage.java:269) at org.apache.hadoop.hdfs.server.namenode.FSImage.setStorageDirectories(FSImage.java:222) at org.apache.hadoop.hdfs.server.namenode.FSImage.<init>(FSImage.java:178) at org.apache.hadoop.hdfs.server.namenode.NameNode.format(NameNode.java:1240) at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1348) at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1368) 11/05/20 16:41:40 INFO namenode.NameNode: SHUTDOWN_MSG: /************************************************************ SHUTDOWN_MSG: Shutting down NameNode at hadoop/192.168.217.134 ************************************************************/ -- ________________________________ Eduardo Dario Ricci Cel: 14-81354813 MSN: thenigma...@hotmail.com
