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Re: Epic cause and company. - MapReduce - [mail # user]
...Please use other channels for recruiting.  If you specifically have jobs for Apache contributors, try [EMAIL PROTECTED]  This mailing list is for other purposes.  On Fri, Feb ...
   Author: Ted Dunning, 2013-02-16, 19:35
Re: Correlation between replication factor and read/write performance survey? - MapReduce - [mail # user]
...The delay due to replication is rarely a large problem in traditional map-reduce programs since many writes are occurring at once.  The real problem comes because you are consuming 3x t...
   Author: Ted Dunning, 2013-02-12, 07:18
Re: Interested in learning hadoop - MapReduce - [mail # user]
...As does MapR  http://academy.mapr.com/   On Sat, Feb 2, 2013 at 7:53 AM, Chris Embree  wrote:  ...
   Author: Ted Dunning, 2013-02-02, 19:58
Re: Hi,can u please help me how to retrieve the videos from hdfs - MapReduce - [mail # user]
...Works with a real-time version of Hadoop such as MapR.  But you are right that HDFS and MapReduce were never intended for real-time use.  On Fri, Feb 1, 2013 at 1:40 AM, Mohammad T...
   Author: Ted Dunning, 2013-02-02, 08:44
Re: Suggestions for Change Management System for Hadoop projects - MapReduce - [mail # user]
...Are you asking about change management for configurations and such?  If so, there are good tools out there for managing that including puppet, chef and ansible.  Or are you asking ...
   Author: Ted Dunning, 2013-01-28, 01:23
Re: Estimating disk space requirements - MapReduce - [mail # user]
...If you make 20 individual small servers, that isn't much different from 20 from one server.  The only difference would be if the neighbors of the separate VMs use less resource.  O...
   Author: Ted Dunning, 2013-01-18, 23:36
Re: Does mapred.local.dir is important factor in reducer side? - MapReduce - [mail # user]
...Hadoop, The Definitive Guide is only talking about Apache, CDH and Hortonworks here.  The MapR distribution does not have this limitation and thus is one solution for this problem. &nbs...
   Author: Ted Dunning, 2012-12-31, 19:17
Re: Mapping MySQL schema to Avro - MapReduce - [mail # user]
...This is probably the wrong list for your question.  And, no, I don't think that your conversion is correct.  To me it looks like you have lots of values in a fmsession.  In th...
   Author: Ted Dunning, 2012-11-23, 22:20
Re: a question on NameNode - MapReduce - [mail # user]
...IT sounds like you could benefit from reading the basic papers on map-reduce in general.  Hadoop is a reasonable facsimile of the original Google systems.  Try looking at this: htt...
   Author: Ted Dunning, 2012-11-19, 16:37
Re: HDFS block size - MapReduce - [mail # user]
...Andy's points are reasonable but there are a few omissions,  - modern file systems are pretty good at writing large files into contiguous blocks if they have a reasonable amount of spac...
   Author: Ted Dunning, 2012-11-16, 20:09
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