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Date: Mon, 29 Apr 2013 11:37:14 +0200
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Subject: Re: Multiple ways to write Hadoop program driver - Which one to
 choose?
From: Jens Scheidtmann <jens.scheidtmann@gmail.com>
To: user@hadoop.apache.org
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--089e011774f746dca404db7ca188
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Dear Chandrash3khar K0tekar,

Using the run() method implies implementing Tool and using ToolRunner. This
gives as additional benefit that some "standard" hadoop command line
options are available. See here:
http://grepcode.com/file/repository.cloudera.com/content/repositories/releases/com.cloudera.hadoop/hadoop-core/0.20.2-737/org/apache/hadoop/util/ToolRunner.java

Best regards,

Jens




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<div dir=3D"ltr"><div><div>Dear Chandrash3khar K0tekar,<br><br></div>Using =
the run() method implies implementing Tool and using ToolRunner. This gives=
 as additional benefit that some &quot;standard&quot; hadoop command line o=
ptions are available. See here: <br>
<a href=3D"http://grepcode.com/file/repository.cloudera.com/content/reposit=
ories/releases/com.cloudera.hadoop/hadoop-core/0.20.2-737/org/apache/hadoop=
/util/ToolRunner.java">http://grepcode.com/file/repository.cloudera.com/con=
tent/repositories/releases/com.cloudera.hadoop/hadoop-core/0.20.2-737/org/a=
pache/hadoop/util/ToolRunner.java</a><br>
<br></div>Best regards,<br><br>Jens<br><div><br><br></div></div>

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