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MapReduce, mail # user - hi


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Re: hi
Jitendra Yadav 2013-05-31, 13:11
Hi,

This executable comes with JDK bundle. You can find this in your jdk/bin
directory.

Regards
Jitendra

On Fri, May 31, 2013 at 5:11 PM, shashwat shriparv <
[EMAIL PROTECTED]> wrote:

>  C:\Program: command not found    ??????
>
> From where are you running this command is you hadoop is in windows or
> linux?????
>
>  *Thanks & Regards    *
>
> ∞
> Shashwat Shriparv
>
>
>
> On Fri, May 31, 2013 at 4:18 PM, 王洪军 <[EMAIL PROTECTED]> wrote:
>
>> $jps
>> conform jobtracker is running( namenode and datanode is also needed )
>>
>>
>> 2013/5/31 Jagat Singh <[EMAIL PROTECTED]>
>>
>>> Please run
>>>
>>> $ jps
>>>
>>> This command will show all running Hadoop daemons and then you can find
>>> whats wrong :)
>>>
>>>
>>>
>>>
>>> On Fri, May 31, 2013 at 8:25 PM, Mohammad Tariq <[EMAIL PROTECTED]>wrote:
>>>
>>>> Hello sumit,
>>>>
>>>>       Make sure all the Hadoop daemons are running .
>>>>
>>>>  Warm Regards,
>>>> Tariq
>>>> cloudfront.blogspot.com
>>>>
>>>>
>>>> On Fri, May 31, 2013 at 3:07 PM, sumit piparsania <
>>>> [EMAIL PROTECTED]> wrote:
>>>>
>>>>>  Hi,
>>>>>
>>>>> I am new to hadoop. I am facing some issues while executing the below
>>>>> command.
>>>>> Kindly help me resolving this issue.
>>>>>
>>>>>
>>>>> command: bin/hadoop jar hadoop-examples-*.jar grep input output
>>>>> 'dfs[a-z.]+'
>>>>>  Error:
>>>>> bin/hadoop: line 320: C:\Program: command not found
>>>>>  13/05/31 12:59:58 INFO ipc.Client: Retrying connect to server:
>>>>> localhost/127.0.0.1:9001. Already tried 0 time(s); retry policy is
>>>>> RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1 SECONDS)
>>>>>  13/05/31 13:00:00 INFO ipc.Client: Retrying connect to server:
>>>>> localhost/127.0.0.1:9001. Already tried 1 time(s); retry policy is
>>>>> RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1 SECONDS)
>>>>>  13/05/31 13:00:02 INFO ipc.Client: Retrying connect to server:
>>>>> localhost/127.0.0.1:9001. Already tried 2 time(s); retry policy is
>>>>> RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1 SECONDS)
>>>>>  13/05/31 13:00:04 INFO ipc.Client: Retrying connect to server:
>>>>> localhost/127.0.0.1:9001. Already tried 3 time(s); retry policy is
>>>>> RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1 SECONDS)
>>>>>  13/05/31 13:00:06 INFO ipc.Client: Retrying connect to server:
>>>>> localhost/127.0.0.1:9001. Already tried 4 time(s); retry policy is
>>>>> RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1 SECONDS)
>>>>>  13/05/31 13:00:08 INFO ipc.Client: Retrying connect to server:
>>>>> localhost/127.0.0.1:9001. Already tried 5 time(s); retry policy is
>>>>> RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1 SECONDS)
>>>>>  13/05/31 13:00:10 INFO ipc.Client: Retrying connect to server:
>>>>> localhost/127.0.0.1:9001. Already tried 6 time(s); retry policy is
>>>>> RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1 SECONDS)
>>>>>  13/05/31 13:00:12 INFO ipc.Client: Retrying connect to server:
>>>>> localhost/127.0.0.1:9001. Already tried 7 time(s); retry policy is
>>>>> RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1 SECONDS)
>>>>>  13/05/31 13:00:14 INFO ipc.Client: Retrying connect to server:
>>>>> localhost/127.0.0.1:9001. Already tried 8 time(s); retry policy is
>>>>> RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1 SECONDS)
>>>>>  13/05/31 13:00:16 INFO ipc.Client: Retrying connect to server:
>>>>> localhost/127.0.0.1:9001. Already tried 9 time(s); retry policy is
>>>>> RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1 SECONDS)
>>>>>  java.net.ConnectException: Call to localhost/127.0.0.1:9001 failed
>>>>> on connection exception: java.net.ConnectException: Connection refused: no
>>>>> further information
>>>>>  at org.apache.hadoop.ipc.Client.wrapException(Client.java:1136)
>>>>>  at org.apache.hadoop.ipc.Client.call(Client.java:1112)
>>>>>  at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:229)