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Re: assign tasks to specific nodes - Hadoop - [mail # user]
...Thanks for replying Rev, but the link is talking about reducers which seems to be like a similar case but what if I assigned priorities to the data partitions (eg. partition B=1, partition C...
   Author: Mark Olimpiati, 2013-09-11, 17:09
Re: Multi-threaded map task - Hadoop - [mail # user]
...Never mind, depends on plantform, in my case would work fine. Thanks guys! Mark   On Mon, Jan 14, 2013 at 12:23 PM, Mark Olimpiati wrote:  ...
   Author: Mark Olimpiati, 2013-01-14, 20:44
Hadoop I/O buffer size - Hadoop - [mail # user]
...Hi guys,     Need help figuring out Hadoop I/O buffer size. This link: http://developer.yahoo.com/blogs/hadoop/posts/2009/08/the_anatomy_of_hadoop_io_pipel/, implies that *io.file....
   Author: Mark Olimpiati, 2012-12-07, 02:35
Re: Maps split size - Hadoop - [mail # user]
...Well, when I said I found a solution this link was one of them :). Even though I set :  dfs.block.size = mapred.min.split.size = mapred.max.split.size = 14MB the job is still running ma...
   Author: Mark Olimpiati, 2012-10-29, 04:25
Re: Reading Sequence File from Hadoop Distributed Cache .. - Hadoop - [mail # user]
...I'll try that thanks for the suggestion Steve! Mark  On Fri, Oct 12, 2012 at 11:27 AM, Steve Loughran wrote:  ...
   Author: Mark Olimpiati, 2012-10-15, 17:15
Re: Metrics .. - Hadoop - [mail # user]
...Hi David,     I  enabled the "jvm.class" of the hadoop-metrics.properties, you're output seems to be from something else (dfs.class or mapred.class) which reports hadoop deamo...
   Author: Mark Olimpiati, 2012-08-29, 20:47
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