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Re: fundamental doubt - Hadoop - [mail # user]
...got it. thanks for clarification   On Wed, Nov 21, 2012 at 3:03 PM, Bejoy KS  wrote:  ...
   Author: jamal sasha, 2012-11-21, 20:24
fundamental doubt - Hadoop - [mail # user]
...Hi.. I guess i am asking alot of fundamental questions but i thank you guys for taking out time to explain my doubts. So i am able to write map reduce jobs but here is my mydoubt As of now i...
   Author: jamal sasha, 2012-11-21, 19:50
Re: guessing number of reducers. - Hadoop - [mail # user]
...Thanks for the input guys. This helps alot  On Wednesday, November 21, 2012, Bejoy KS  wrote: slots in your cluster then a few of the reduce tasks will be in queue waiting for its ...
   Author: jamal sasha, 2012-11-21, 18:27
guessing number of reducers. - Hadoop - [mail # user]
...By default the number of reducers is set to 1.. Is there a good way to guess optimal number of reducers.... Or let's say i have tbs worth of data... mappers are of order 5000 or so... But ul...
   Author: jamal sasha, 2012-11-21, 16:38
Fwd: debugging hadoop streaming programs (first code) - Hadoop - [mail # user]
...Hi,   This is my first attempt to learn the map reduce abstraction.  My problem is as follows I have a text file as follows: id 1, id2, date,time,mrps,code,code2  371010002240...
   Author: jamal sasha, 2012-11-20, 01:20
Fwd: debugging hadoop streaming programs (first code) - Hadoop - [mail # general]
...Forgot reducer :)  From: jamal sasha  Date: Mon, Nov 19, 2012 at 8:17 PM Subject: debugging hadoop streaming programs (first code) To: [EMAIL PROTECTED]    Hi,   Thi...
   Author: jamal sasha, 2012-11-20, 01:18
debugging hadoop streaming programs (first code) - Hadoop - [mail # general]
...Hi,   This is my first attempt to learn the map reduce abstraction.  My problem is as follows I have a text file as follows: id 1, id2, date,time,mrps,code,code2  371010002240...
   Author: jamal sasha, 2012-11-20, 01:17
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