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HDFS >> mail # user >> Java Heap space Exception


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unmesha sreeveni 2013-11-15, 09:23
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Re: Java Heap space Exception
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
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>
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> On Fri, Nov 15, 2013 at 2:53 PM, unmesha sreeveni <[EMAIL PROTECTED]>wrote:
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>> When i tried to execute my program with 100 MB file i am getting
>> JavaHeapSpace Exception
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>> >hadoop jar /home/my/hadoop2.jar /user/unmesha/inputdata
>> /user/inputdata/out
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>> How to increase the heap size through commandline
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>>
>> --
>> *Thanks & Regards*
>>
>> Unmesha Sreeveni U.B
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>> *Junior Developer*
>>
>>
>>
>
>
> --
> *Thanks & Regards*
>
> Unmesha Sreeveni U.B
>
> *Junior Developer*
>
>
>
--
*Thanks & Regards*

Unmesha Sreeveni U.B

*Junior Developer*
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Rob Blah 2013-11-15, 13:16
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Rob Blah 2013-11-15, 13:24
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unmesha sreeveni 2013-11-16, 03:08
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB