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From Geelong Yao <geelong...@gmail.com>
Subject Re: issue when using HDFS
Date Mon, 16 Dec 2013 10:34:41 GMT
Now the datanode is not working
[image: 内嵌图片 1]


2013/12/16 Geelong Yao <geelongyao@gmail.com>

> it is the namenode's problem.
> How can I fix this problem?
>
>
>
> 2013/12/16 Shekhar Sharma <shekhar2581@gmail.com>
>
>> Seems like DataNode is not running or went dead
>> Regards,
>> Som Shekhar Sharma
>> +91-8197243810
>>
>>
>> On Mon, Dec 16, 2013 at 1:40 PM, Geelong Yao <geelongyao@gmail.com>
>> wrote:
>> > Hi Everyone
>> >
>> > After I upgrade the hadoop to CDH 4.2.0 Hadoop 2.0.0,I try to running
>> some
>> > test
>> > When I try to upload file to HDFS,error comes:
>> >
>> >
>> >
>> > node32:/software/hadoop-2.0.0-cdh4.2.0 # hadoop dfs -put
>> > /public/data/carinput1G_BK carinput1G
>> > DEPRECATED: Use of this script to execute hdfs command is deprecated.
>> > Instead use the hdfs command for it.
>> >
>> > ls: Call From node32/11.11.11.32 to node32:9000 failed on connection
>> > exception: java.net.ConnectException: Connection refused; For more
>> details
>> > see:  http://wiki.apache.org/hadoop/ConnectionRefused
>> >
>> >
>> >
>> > Something wrong with my setting?
>> >
>> > BRs
>> > Geelong
>> >
>> >
>> > --
>> > From Good To Great
>>
>
>
>
> --
> From Good To Great
>



-- 
>From Good To Great

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