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Posted to hdfs-dev@hadoop.apache.org by "Eli Collins (JIRA)" <ji...@apache.org> on 2011/08/29 17:22:37 UTC
[jira] [Resolved] (HDFS-2295) Call to localhost/127.0.0.1:54310
failed on connection exception: Connection refused
[ https://issues.apache.org/jira/browse/HDFS-2295?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eli Collins resolved HDFS-2295.
-------------------------------
Resolution: Invalid
Sounds like a configuration issue (eg no DNS setup). Please use the hdfs-dev list for these types of issues.
> Call to localhost/127.0.0.1:54310 failed on connection exception: Connection refused
> ------------------------------------------------------------------------------------
>
> Key: HDFS-2295
> URL: https://issues.apache.org/jira/browse/HDFS-2295
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: data-node, hdfs client, name-node
> Affects Versions: 0.20.2
> Environment: Ubuntu 11.04 64bit , hadoop 0.20.2
> Reporter: patrick.J
> Labels: hadoop
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> when I try it
> dm@master:/usr/local/hadoop-0.20.2$ bin/hadoop dfs -ls hdfs://localhost:54310/
> It cast these exceptions
> 11/08/29 11:34:29 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:54310. Already tried 0 time(s).
> 11/08/29 11:34:30 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:54310. Already tried 1 time(s).
> 11/08/29 11:34:31 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:54310. Already tried 2 time(s).
> 11/08/29 11:34:32 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:54310. Already tried 3 time(s).
> 11/08/29 11:34:33 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:54310. Already tried 4 time(s).
> 11/08/29 11:34:34 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:54310. Already tried 5 time(s).
> 11/08/29 11:34:35 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:54310. Already tried 6 time(s).
> 11/08/29 11:34:36 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:54310. Already tried 7 time(s).
> 11/08/29 11:34:37 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:54310. Already tried 8 time(s).
> 11/08/29 11:34:38 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:54310. Already tried 9 time(s).
> ls: Call to localhost/127.0.0.1:54310 failed on connection exception: java.net.ConnectException: Connection refused
> Our namenode is listening to the 54310 port.
> <name>fs.default.name</name>
> <value>hdfs://master:54310</value>
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