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Re: Can I number output results with a Counter? - Hadoop - [mail # user]
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...Thank you, Kai and Joey, for the explanation. That's what I thought about them, but did not want to miss the "magical" replacement for a central services in the counters. No, there is no mag...
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Author: Mark Kerzner,
2011-05-20, 18:38
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Re: Can I number output results with a Counter? - Hadoop - [mail # user]
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...Joey, You understood me perfectly well. I see your first advice, but I am not allowed to have gaps. A central service is something I may consider if single reducer becomes a worse bott...
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Author: Mark Kerzner,
2011-05-20, 17:17
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Can I number output results with a Counter? - Hadoop - [mail # user]
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...Hi, can I use a Counter to give each record in all reducers a consecutive number? Currently I am using a single Reducer, but it is an anti-pattern. But I need to assign consecutive numbers t...
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Author: Mark Kerzner,
2011-05-20, 16:55
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Re: some guidance needed - Hadoop - [mail # user]
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...Ioan, I second what Todd said, even with FuseHDFS, mounting HDFS as a regular file system, it won't give you the immediate response about the file status that you need. I believe Googl...
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Author: Mark Kerzner,
2011-05-18, 23:12
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Re: Hadoop demand - Hadoop - [mail # user]
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...In Dice terms, 99.5% have not even thought of needing a Hadoop engineer. Do I get your drift? On Fri, Apr 29, 2011 at 8:29 AM, Mike Nute wrote: ...
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Author: Mark Kerzner,
2011-04-29, 14:10
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Hadoop demand - Hadoop - [mail # user]
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...Hi, if you search for "Hadoop" on Dice, you get under 400 hits. We all have no doubt that the demand is greater. Does it mean that companies prefer to train their personnel rather than...
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Author: Mark Kerzner,
2011-04-29, 02:23
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Re: Having a terrible time compiling WordCount - Hadoop - [mail # user]
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...You may want to look here, https://github.com/markkerzner/HadoopInPracticeCode and here http://hadoopinpractice.com/ Sincerely, Mark On Mon, Apr 18, 2011 at 1:34 PM, modemide &nb...
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Author: Mark Kerzner,
2011-04-18, 18:59
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Re: Are there any Hadoop books in print that use the new API? - Hadoop - [mail # user]
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...Well, I am writing "Hadoop in Practice," and I think it will be a good idea to use only the new API - are there any pointers to verify my code uses only that? Thank you, Mark On ...
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Author: Mark Kerzner,
2011-04-06, 20:45
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Re: running local hadoop job in windows - Hadoop - [mail # user]
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...Guys, I really appreciate all your answers. I am sure that I could have made Hadoop run under Windows - all of you have done it - but I may go with Stephen's advice after all. Since I ...
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Author: Mark Kerzner,
2011-04-05, 20:02
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Re: running local hadoop job in windows - Hadoop - [mail # user]
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...I understand now, I need to install cygwin correctly, asking it for all the right options. Thank you, Mark On Mon, Apr 4, 2011 at 9:06 PM, Lance Norskog wrote: ...
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Author: Mark Kerzner,
2011-04-05, 02:13
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