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
