have you please commented the configuration of hadoop on cluster thanks
2012/12/12 Mohammad Tariq <[email protected]> > You are always welcome. If you still need any help, you can go here : > http://cloudfront.blogspot.in/2012/07/how-to-configure-hadoop.html > I have outlined the entire process here along with few small(but > necessary) explanations. > > Regards, > Mohammad Tariq > > > > On Wed, Dec 12, 2012 at 7:31 PM, imen Megdiche <[email protected]>wrote: > >> thank you very much you re awsome. >> >> Fixed >> >> >> 2012/12/12 Mohammad Tariq <[email protected]> >> >>> Uncomment the property in core-site.xml. That is a must. After doing >>> this you have to restart the daemons? >>> >>> Regards, >>> Mohammad Tariq >>> >>> >>> >>> On Wed, Dec 12, 2012 at 7:08 PM, imen Megdiche >>> <[email protected]>wrote: >>> >>>> I changed the files >>>> now when i run i have this response : >>>> >>>> 12/12/12 14:37:33 INFO ipc.Client: Retrying connect to server: >>>> localhost/127.0.0.1:9001. Already tried 0 time(s). >>>> 12/12/12 14:37:34 INFO ipc.Client: Retrying connect to server: >>>> localhost/127.0.0.1:9001. Already tried 1 time(s). >>>> 12/12/12 14:37:35 INFO ipc.Client: Retrying connect to server: >>>> localhost/127.0.0.1:9001. Already tried 2 time(s). >>>> 12/12/12 14:37:36 INFO ipc.Client: Retrying connect to server: >>>> localhost/127.0.0.1:9001. Already tried 3 time(s). >>>> 12/12/12 14:37:37 INFO ipc.Client: Retrying connect to server: >>>> localhost/127.0.0.1:9001. Already tried 4 time(s). >>>> 12/12/12 14:37:38 INFO ipc.Client: Retrying connect to server: >>>> localhost/127.0.0.1:9001. Already tried 5 time(s). >>>> 12/12/12 14:37:39 INFO ipc.Client: Retrying connect to server: >>>> localhost/127.0.0.1:9001. Already tried 6 time(s). >>>> 12/12/12 14:37:40 INFO ipc.Client: Retrying connect to server: >>>> localhost/127.0.0.1:9001. Already tried 7 time(s). >>>> 12/12/12 14:37:41 INFO ipc.Client: Retrying connect to server: >>>> localhost/127.0.0.1:9001. Already tried 8 time(s). >>>> 12/12/12 14:37:42 INFO ipc.Client: Retrying connect to server: >>>> localhost/127.0.0.1:9001. Already tried 9 time(s). >>>> Exception in thread "main" java.net.ConnectException: Call to localhost/ >>>> 127.0.0.1:9001 failed on connection exception: >>>> java.net.ConnectException: Connexion refusée >>>> at org.apache.hadoop.ipc.Client.wrapException(Client.java:1099) >>>> at org.apache.hadoop.ipc.Client.call(Client.java:1075) >>>> at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:225) >>>> at org.apache.hadoop.mapred.$Proxy1.getProtocolVersion(Unknown >>>> Source) >>>> at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:396) >>>> at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:379) >>>> at >>>> org.apache.hadoop.mapred.JobClient.createRPCProxy(JobClient.java:480) >>>> at org.apache.hadoop.mapred.JobClient.init(JobClient.java:474) >>>> at org.apache.hadoop.mapred.JobClient.<init>(JobClient.java:457) >>>> at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:1260) >>>> at org.myorg.WordCount.run(WordCount.java:115) >>>> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65) >>>> at org.myorg.WordCount.main(WordCount.java:120) >>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>>> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) >>>> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) >>>> at java.lang.reflect.Method.invoke(Unknown Source) >>>> at org.apache.hadoop.util.RunJar.main(RunJar.java:156) >>>> Caused by: java.net.ConnectException: Connexion refusée >>>> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) >>>> at sun.nio.ch.SocketChannelImpl.finishConnect(Unknown Source) >>>> at >>>> org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206) >>>> at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:489) >>>> at >>>> org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:434) >>>> at >>>> org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:560) >>>> at >>>> org.apache.hadoop.ipc.Client$Connection.access$2000(Client.java:184) >>>> at org.apache.hadoop.ipc.Client.getConnection(Client.java:1206) >>>> at org.apache.hadoop.ipc.Client.call(Client.java:1050) >>>> ... 16 more >>>> >>>> >>>> 2012/12/12 Mohammad Tariq <[email protected]> >>>> >>>>> dfs.name.dir >>>> >>>> >>>> >>> >> >
