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From "Karol Rybak" <karolry...@gmail.com>
Subject Re: Problem starting namenode
Date Wed, 05 Dec 2007 10:10:41 GMT
BTW tasks stopped while reducing with following error yesterday

java.net.ConnectException: Connection refused at
java.net.PlainSocketImpl.socketConnect(Native Method) at
java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333) at
java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195) at
java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182) at
java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366) at
java.net.Socket.connect(Socket.java:519) at
org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:152) at
org.apache.hadoop.ipc.Client.getConnection(Client.java:542) at
org.apache.hadoop.ipc.Client.call(Client.java:471) at
org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:184) at
org.apache.hadoop.dfs.$Proxy1.getProtocolVersion(Unknown Source) at
org.apache.hadoop.ipc.RPC.getProxy(RPC.java:269) at
org.apache.hadoop.dfs.DFSClient.createNamenode(DFSClient.java:147) at
org.apache.hadoop.dfs.DFSClient.(DFSClient.java:161) at
org.apache.hadoop.dfs.DistributedFileSystem.initialize(
DistributedFileSystem.java:65) at org.apache.hadoop.fs.FileSystem.get(
FileSystem.java:159) at org.apache.hadoop.fs.FileSystem.getNamed(
FileSystem.java:118) at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:90)
at org.apache.hadoop.mapred.TaskTracker$Child.main(TaskTracker.java:1759)

-- 
Karol Rybak
Programista / Programmer
Sekcja aplikacji / Applications section
Wyższa Szkoła Informatyki i Zarządzania / University of Internet Technology
and Management
+48(17)8661277
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