If I type 'http://localhost:50070' or 'http://localhost:9000' to see the
nodes,my browser shows me nothing I think it can't connect to the server. I
tested my hadoop with this command:
hadoop jar hadoop-*test*.jar TestDFSIO -write -nrFiles 10 -fileSize 1000
but too didn't work and it tries to connect to the server,this is the
output:
12/06/06 17:25:24 INFO mapred.FileInputFormat: nrFiles = 10
12/06/06 17:25:24 INFO mapred.FileInputFormat: fileSize (MB) = 1000
12/06/06 17:25:24 INFO mapred.FileInputFormat: bufferSize = 1000000
12/06/06 17:25:25 INFO ipc.Client: Retrying connect to server:
localhost/127.0.0.1:9000. Already tried 0 time(s).
12/06/06 17:25:26 INFO ipc.Client: Retrying connect to server:
localhost/127.0.0.1:9000. Already tried 1 time(s).
12/06/06 17:25:27 INFO ipc.Client: Retrying connect to server:
localhost/127.0.0.1:9000. Already tried 2 time(s).
12/06/06 17:25:28 INFO ipc.Client: Retrying connect to server:
localhost/127.0.0.1:9000. Already tried 3 time(s).
12/06/06 17:25:29 INFO ipc.Client: Retrying connect to server:
localhost/127.0.0.1:9000. Already tried 4 time(s).
12/06/06 17:25:30 INFO ipc.Client: Retrying connect to server:
localhost/127.0.0.1:9000. Already tried 5 time(s).
12/06/06 17:25:31 INFO ipc.Client: Retrying connect to server:
localhost/127.0.0.1:9000. Already tried 6 time(s).
12/06/06 17:25:32 INFO ipc.Client: Retrying connect to server:
localhost/127.0.0.1:9000. Already tried 7 time(s).
12/06/06 17:25:33 INFO ipc.Client: Retrying connect to server:
localhost/127.0.0.1:9000. Already tried 8 time(s).
12/06/06 17:25:34 INFO ipc.Client: Retrying connect to server:
localhost/127.0.0.1:9000. Already tried 9 time(s).
java.net.ConnectException: Call to localhost/127.0.0.1:9000 failed on
connection exception: java.net.ConnectException: Connection refused
I changed some files like this: in conf/core-site.xml:
<configuration>
<property>
<name>fs.default.name</name>
<value>hdfs://localhost:9000</value>
</property>
in conf/hdfs-site.xml:
<configuration>
<property>
<name>dfs.replication</name>
<value>1</value>
</property>
</configuration>
</configuration>
in conf/mapred-site.xml:
<configuration>
<property>
<name>mapred.job.tracker</name>
<value>localhost:9001</value>
</property>
</configuration>
but no effect !Have you any Idee,How can I solve my problem?
