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MapReduce >> mail # user >> Re: Running a mapreduce class in another Java program


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Re: Running a mapreduce class in another Java program
Thanks for the reply. I import it to my second program library. I don't
know how to call my MR class methods (for example WordCount Program) in the
second program..? I do MYProg myprog = new MYProg(); and now I should call
a mapreduce method. what method should I call to execute the first
mapreduce class?
On Fri, Dec 6, 2013 at 9:01 PM, Anh Pham <[EMAIL PROTECTED]> wrote:

> in your second java program's java file, import classes you want from the 1st mapreduce class.
>
> import packagename.class;
>
> ...
>
>
> compile:
> java -cp /<path>/yourMRClass.jar yourSecondClass
>
>
>
> On Fri, Dec 6, 2013 at 11:30 AM, Anseh Danesh <[EMAIL PROTECTED]>wrote:
>
>> Hi all.
>> I write a mapreduce class and create a jar file from the class. now I
>> want to use this jar in another java program. can anyone help me please how
>> could I do this?  I import the jar file into my second java program and now
>> I want to call its method.. how can I do this? thanks
>>
>>
>
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