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Re: Regarding Git - MapReduce - [mail # dev]
...I have done a  git branch --all | grep "1.2.1"  and haven't got anything back.  Thanks, Praveen   On Wed, Dec 18, 2013 at 9:01 PM, Jay Vyas  wrote:  ...
   Author: Praveen Sripati, 2013-12-18, 21:04
Re: How does mapper process partial records? - MapReduce - [mail # user]
...Harsh,  Thanks for the response.   the split boundary and when reading other than the first FileSplit, TextInputFormat ignores the content up to the first newline.  When the f...
   Author: Praveen Sripati, 2013-01-25, 00:37
Ant offline build - MapReduce - [mail # user]
...Hi,  I have got the code for 0.22 and did the build successfully using 'ant clean compile eclipse' command. But, the ant command is downloading the dependent jar files every time. How t...
   Author: Praveen Sripati, 2012-04-01, 03:40
API Documentation for - MapReduce - [mail # dev]
...Hi,  The API documentation for o.a.h.filecache.DistributedCache is incomplete. In the methods inherited none of the methods are URL to the method details. Without going through the code...
   Author: Praveen Sripati, 2012-01-12, 09:46
Re: Not able to start the NodeManager - MapReduce - [mail # user]
...Not sure why the the properties in the .bashrc are not being picked by the scripts. Why is it? I am using Ubuntu 11.10. I had to export some variables in the `libexec/hadoop-config.sh` and `...
   Author: Praveen Sripati, 2012-01-10, 14:35
Status of the completed containers (0.23) - MapReduce - [mail # dev]
...Hi,  Documentation says that the NM sends the status of the completed containers to the RM and the RM sends it to the AM. This is the interface (1) below. What is the purpose of the int...
   Author: Praveen Sripati, 2012-01-09, 13:42
Re: Queries on next gen MR architecture - MapReduce - [mail # user]
...Thanks for the response.  I was just thinking why some of the design decisions were made with MRv2.  *).  If InputSplit1 is on Node11 and Node12 and InputSplit2 on Node21 and ...
   Author: Praveen Sripati, 2012-01-08, 02:47
Re: Problem setting up 0.23 on a Cluster - MapReduce - [mail # user]
...Hi,  Here are the steps I had to do to get the `sbin/hadoop-daemons.sh stop datanode` (note the plural daemons) work.  1. copy the hadoop-env.sh from ./share/hadoop/common/template...
   Author: Praveen Sripati, 2012-01-07, 15:39
Re: Is it possible to user hadoop archive to specify third party libs - MapReduce - [mail # user]
...Check this article from Cloudera for different options.  http://www.cloudera.com/blog/2011/01/how-to-include-third-party-libraries-in-your-map-reduce-job/  Praveen  On Tue, Ja...
   Author: Praveen Sripati, 2012-01-03, 14:57
Re: output files written by reducers - MapReduce - [mail # user]
...1- Does hadoop automatically use the content of the files written by reducers?  No. If Job1 and Job2 are run in sequence, then the o/p of Job1 can be i/p to Job2. This has to be done pr...
   Author: Praveen Sripati, 2012-01-02, 08:16
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