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Re: Java Heap space Exception
Question have you tried giving more memory to the containers?
2013/11/15 unmesha sreeveni <[EMAIL PROTECTED]>

> ys found
> tried -D mapred.child.java.opts=-Xmx4096M on the command line:
>
>
> On Fri, Nov 15, 2013 at 3:01 PM, unmesha sreeveni <[EMAIL PROTECTED]>wrote:
>
>> hadoop jar /home/my/hadoop2.jar /user/unmesha/inputdata /user/unmesha/out
>>
>>
>>
>> On Fri, Nov 15, 2013 at 2:53 PM, unmesha sreeveni <[EMAIL PROTECTED]>wrote:
>>
>>> When i tried to execute my program with 100 MB file i am getting
>>> JavaHeapSpace Exception
>>>
>>>
>>> >hadoop jar /home/my/hadoop2.jar /user/unmesha/inputdata
>>> /user/inputdata/out
>>>
>>> How to increase the heap size through commandline
>>>
>>>
>>> --
>>> *Thanks & Regards*
>>>
>>> Unmesha Sreeveni U.B
>>>
>>> *Junior Developer*
>>>
>>>
>>>
>>
>>
>> --
>> *Thanks & Regards*
>>
>> Unmesha Sreeveni U.B
>>
>> *Junior Developer*
>>
>>
>>
>
>
> --
> *Thanks & Regards*
>
> Unmesha Sreeveni U.B
>
> *Junior Developer*
>
>
>