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Re: Installing Hadoop from .deb installer - Hadoop - [mail # user]
...Dear Tomas,check /usr/share/doc/hadoop*This should have Debian specific information in addition to the usualpackage docs.HTH,Jens2014-09-01 14:19 GMT+02:00 Tomas Delvechio :=================...
   Author: Jens Scheidtmann, 2014-09-02, 19:40
Re: Top K words problem - Hadoop - [mail # user]
...Google for streaming algorithms also stream processing for getting ideas.Best regards, Jens ...
   Author: Jens Scheidtmann, 2014-08-18, 18:05
Re: Data cleansing in modern data architecture - Hadoop - [mail # user]
...Hi Bob,the answer to your original question depends entirely on the procedures andconventions set forth for your data warehouse. So only you can answer it.If you're asking for best practices...
   Author: Jens Scheidtmann, 2014-08-18, 17:53
Re: Decision Tree - Help - MapReduce - [mail # user]
...Dear unmesah,  have a look at http://mahout.apache.org for some data mining algorithms already implemented on the Hadoop plattform.   2013/11/23 unmesha sreeveni  ...
   Author: Jens Scheidtmann, 2013-11-24, 11:48
Re: Parallel SVM Implementation | Taking Long time for JobCompletion - MapReduce - [mail # user]
...Dear unmesha,  Please profile your code or Provide a minimal working example...  Thanks, Jens  Am Dienstag, 12. November 2013 schrieb unmesha sreeveni :  ...
   Author: Jens Scheidtmann, 2013-11-12, 18:27
Re: how to stream the video from hdfs - MapReduce - [mail # user]
...Dear Mallik,  Please tell us what you are trying to accomplish, maybe then somebody is able to help you...  Jens  Am Montag, 11. November 2013 schrieb mallik arjun :  ...
   Author: Jens Scheidtmann, 2013-11-12, 18:20
Re: only one map or reduce job per time on one node - MapReduce - [mail # user]
...John,  Why don't you use 1 mapper and 1 reducer?  Am Dienstag, 5. November 2013 schrieb John :  ...
   Author: Jens Scheidtmann, 2013-11-07, 17:49
Re: How to best decide mapper output/reducer input for a huge string? - MapReduce - [mail # user]
...Dear Pavan,  If it was working well, runtime would be shorter. What makes you sure this is Hbase or Hadoop related? What percentage of time is spent in your algorithms?  Use System...
   Author: Jens Scheidtmann, 2013-09-29, 11:00
Re: Is there any way to partially process HDFS edits? - MapReduce - [mail # user]
...Tom,  I would file a jira, if I were you and my Hadoop Version was recent enough.  Should be pretty easy to reproduce.  Jens  Am Donnerstag, 26. September 2013 schrieb To...
   Author: Jens Scheidtmann, 2013-09-29, 09:09
Re: Running Contrail on hadoop - HDFS - [mail # user]
...Dear Felipe,  Did you set the locale on all machines of the cluster?  Best regards,  Jens...
   Author: Jens Scheidtmann, 2013-09-07, 17:44
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