hadoop-mapreduce-user mailing list archives: November 2011

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Re: Sharing data in a mapper for all values
Harsh J   Re: Sharing data in a mapper for all values Tue, 01 Nov, 03:34
Anthony Urso   Re: Sharing data in a mapper for all values Tue, 01 Nov, 03:52
Allen sort and merge in map/reduce Wed, 02 Nov, 03:07
Dino Kečo Custom Hadoop metrics in Map Reduce jobs Wed, 02 Nov, 07:44
Harsh J   Re: Custom Hadoop metrics in Map Reduce jobs Wed, 02 Nov, 09:42
Daniel Iancu   Re: Custom Hadoop metrics in Map Reduce jobs Wed, 02 Nov, 09:59
Dino Kečo     Re: Custom Hadoop metrics in Map Reduce jobs Wed, 02 Nov, 10:29
David Rosenstrauch   Re: Custom Hadoop metrics in Map Reduce jobs Wed, 02 Nov, 15:36
zhengrui.m jobtracker node WA 30%+ Thu, 03 Nov, 03:34
Dan Young Streaming question. Thu, 03 Nov, 04:52
Praveen Sripati   Re: Streaming question. Thu, 03 Nov, 05:46
Dan Young     Re: Streaming question. Thu, 03 Nov, 12:53
Dan Young     Re: Streaming question. Thu, 03 Nov, 15:06
Milind.Bhandar...@emc.com The Elephant in the Room: You are invited Thu, 03 Nov, 17:12
Re: Is there any way for a single map job to show progress
Milind.Bhandar...@emc.com   Re: Is there any way for a single map job to show progress Thu, 03 Nov, 17:28
Steve Lewis     Re: Is there any way for a single map job to show progress Thu, 03 Nov, 18:02
Milind.Bhandar...@emc.com   Re: Is there any way for a single map job to show progress Thu, 03 Nov, 18:22
Russell Brown Classpath issues Thu, 03 Nov, 17:50
Pedro Costa Read a specific mapoutput partition Thu, 03 Nov, 20:24
Steve Lewis Problems with MR Job running really slowly Fri, 04 Nov, 03:07
Florin P   Re: Problems with MR Job running really slowly Sun, 06 Nov, 15:11
Steve Lewis     Re: Problems with MR Job running really slowly Mon, 07 Nov, 05:13
Florin P   Re: Problems with MR Job running really slowly Mon, 07 Nov, 07:58
Christopher Egner Combiner timing out Fri, 04 Nov, 06:20
Robert Evans   Re: Combiner timing out Fri, 04 Nov, 16:11
Christopher Egner     Re: Combiner timing out Sat, 05 Nov, 00:13
Robert Evans   Re: Combiner timing out Mon, 07 Nov, 16:53
Robert Evans   Re: Combiner timing out Tue, 08 Nov, 16:31
Re: under cygwin JUST tasktracker run by cyg_server user, Permission denied .....
Uma Maheswara Rao G 72686   Re: under cygwin JUST tasktracker run by cyg_server user, Permission denied ..... Fri, 04 Nov, 09:29
Re: HDFS error : Could not Complete file
Sudharsan Sampath   Re: HDFS error : Could not Complete file Fri, 04 Nov, 09:41
Sudharsan Sampath   Fwd: HDFS error : Could not Complete file Wed, 09 Nov, 04:38
J Mohamed Zahoor     Re: HDFS error : Could not Complete file Wed, 09 Nov, 17:19
Steve Lewis How do I diagnose a really slow copy Fri, 04 Nov, 15:20
Harsh J   Re: How do I diagnose a really slow copy Fri, 04 Nov, 16:07
Steve Lewis     Re: How do I diagnose a really slow copy Fri, 04 Nov, 19:26
Russell Brown Never ending reduce jobs, error Error reading task outputConnection refused Fri, 04 Nov, 15:28
Uma Maheswara Rao G 72686   Re: Never ending reduce jobs, error Error reading task outputConnection refused Fri, 04 Nov, 15:35
Russell Brown     Re: Never ending reduce jobs, error Error reading task outputConnection refused Fri, 04 Nov, 15:40
Uma Maheswara Rao G 72686       Re: Never ending reduce jobs, error Error reading task outputConnection refused Fri, 04 Nov, 15:44
Russell Brown         Re: Never ending reduce jobs, error Error reading task outputConnection refused Fri, 04 Nov, 15:47
Uma Maheswara Rao G 72686           Re: Never ending reduce jobs, error Error reading task outputConnection refused Fri, 04 Nov, 16:06
Russell Brown             Re: Never ending reduce jobs, error Error reading task outputConnection refused Fri, 04 Nov, 16:09
Sudharsan Sampath               Re: Never ending reduce jobs, error Error reading task outputConnection refused Tue, 08 Nov, 11:35
Russell Brown                 Re: Never ending reduce jobs, error Error reading task outputConnection refused Tue, 08 Nov, 14:27
Robert Evans   Re: Never ending reduce jobs, error Error reading task outputConnection refused Fri, 04 Nov, 15:39
Russell Brown     Re: Never ending reduce jobs, error Error reading task outputConnection refused Fri, 04 Nov, 15:59
Steve Lewis Map Rask has IO exception Sat, 05 Nov, 17:09
Robert Evans   Re: Map Rask has IO exception Mon, 07 Nov, 16:27
Steve Lewis     Re: Map Rask has IO exception Mon, 07 Nov, 16:36
Robert Evans       Re: Map Rask has IO exception Mon, 07 Nov, 17:20
Steve Lewis         Re: Map Rask has IO exception Mon, 07 Nov, 20:03
Robert Evans   Re: Map Rask has IO exception Mon, 07 Nov, 20:29
Claudio Martella On the relationship between MultithreadedMapper and tasks Sat, 05 Nov, 17:47
Robert Evans   Re: On the relationship between MultithreadedMapper and tasks Mon, 07 Nov, 16:26
Praveen Sripati Different ways of configuring the memory to the TaskTracker child process (Mapper and Reduce Tasks) Sun, 06 Nov, 15:17
Praveen Sripati   Re: Different ways of configuring the memory to the TaskTracker child process (Mapper and Reduce Tasks) Tue, 08 Nov, 01:29
Robert Evans   Re: Different ways of configuring the memory to the TaskTracker child process (Mapper and Reduce Tasks) Tue, 08 Nov, 16:18
Yaron Gonen Keeping intermediate results Sun, 06 Nov, 16:21
Robert Evans   Re: Keeping intermediate results Mon, 07 Nov, 16:18
Uma Maheswara Rao G 72686 Fwd: Re: Do failed task attempts stick around the jobcache on local disk? Mon, 07 Nov, 04:32
Ramgopal NextGen MR directory structure Mon, 07 Nov, 09:04
Claudio Martella Map-only output compression Mon, 07 Nov, 14:48
Joey Echeverria   Re: Map-only output compression Mon, 07 Nov, 14:57
Claudio Martella     Re: Map-only output compression Mon, 07 Nov, 14:59
Arko Provo Mukherjee Issues with Distributed Caching Tue, 08 Nov, 07:53
Uma Maheswara Rao G 72686   Re: Issues with Distributed Caching Tue, 08 Nov, 09:00
Sudharsan Sampath     Re: Issues with Distributed Caching Tue, 08 Nov, 11:46
Jane Chen Compatibility issue with 0.20.203. Tue, 08 Nov, 19:32
Radim Kolar increasing number of mappers. Wed, 09 Nov, 11:11
Justin Woody   Re: increasing number of mappers. Wed, 09 Nov, 12:53
Radim Kolar     Re: increasing number of mappers. Wed, 09 Nov, 14:50
Robert Evans   Re: increasing number of mappers. Wed, 09 Nov, 14:53
Kim Ebert   Re: increasing number of mappers. Wed, 09 Nov, 18:46
Steve Lewis Any way to limit the total tasks running on a node in 0.202 Thu, 10 Nov, 03:06
Harsh J   Re: Any way to limit the total tasks running on a node in 0.202 Thu, 10 Nov, 04:22
arun k Modifyiing Scheduler code in Mumak Thu, 10 Nov, 10:18
Sean Jensen-Grey seattle hadoop announce: Thursday Nov 17th, Automatic Provisioning, Pig and Python Fri, 11 Nov, 20:27
rajesh putta Issue while building hadoop-mapreduce-project in trunk Fri, 11 Nov, 21:03
Harsh J   Re: Issue while building hadoop-mapreduce-project in trunk Sat, 12 Nov, 02:23
arun k How is task scheduling done in Mumak ? Sat, 12 Nov, 07:06
Harsh J   Re: How is task scheduling done in Mumak ? Sat, 12 Nov, 11:46
Re: JobTracker API Hooks
Mahadev Konar   Re: JobTracker API Hooks Sat, 12 Nov, 21:20
Richard Dixon   Re: JobTracker API Hooks Sat, 12 Nov, 23:03
Mapreduce heap size error
Hoot Thompson   Mapreduce heap size error Sat, 12 Nov, 23:32
Eric Fiala     Re: Mapreduce heap size error Sun, 13 Nov, 23:34
Hoot Thompson   Re: Mapreduce heap size error Mon, 14 Nov, 00:23
Hoot Thompson   Re: Mapreduce heap size error Mon, 14 Nov, 21:50
Mohamed Riadh Trad     Re: Mapreduce heap size error Tue, 15 Nov, 01:23
Hoot Thompson   Re: Mapreduce heap size error Mon, 14 Nov, 23:39
Mohamed Riadh Trad     Re: Mapreduce heap size error Tue, 15 Nov, 09:53
Hoot Thompson   Re: Mapreduce heap size error Tue, 15 Nov, 10:36
Hoot Thompson   Re: Mapreduce heap size error Tue, 15 Nov, 12:53
Tom Hall Enable Hyperthreading? / Typical M/R ratios and rules of thumb Mon, 14 Nov, 02:56
Arun Murthy   Re: Enable Hyperthreading? / Typical M/R ratios and rules of thumb Mon, 14 Nov, 04:34
Tom Hall     Re: Enable Hyperthreading? / Typical M/R ratios and rules of thumb Wed, 16 Nov, 12:27
Jeffrey Buell       RE: Enable Hyperthreading? / Typical M/R ratios and rules of thumb Wed, 16 Nov, 17:29
Mapred Learn how to implement error thresholds in a map-reduce job ? Mon, 14 Nov, 23:06
Mingxi Wu   RE: how to implement error thresholds in a map-reduce job ? Mon, 14 Nov, 23:38
Mapred Learn     Re: how to implement error thresholds in a map-reduce job ? Tue, 15 Nov, 19:10
Mingxi Wu       RE: how to implement error thresholds in a map-reduce job ? Tue, 15 Nov, 21:49
David Rosenstrauch   Re: how to implement error thresholds in a map-reduce job ? Tue, 15 Nov, 16:12
Mapred Learn     Re: how to implement error thresholds in a map-reduce job ? Tue, 15 Nov, 19:08
Harsh J       Re: how to implement error thresholds in a map-reduce job ? Tue, 15 Nov, 19:22
Mapred Learn         Re: how to implement error thresholds in a map-reduce job ? Tue, 15 Nov, 19:46
David Rosenstrauch           Re: how to implement error thresholds in a map-reduce job ? Tue, 15 Nov, 20:55
Harsh J           Re: how to implement error thresholds in a map-reduce job ? Wed, 16 Nov, 05:21
Mapred Learn             Re: how to implement error thresholds in a map-reduce job ? Wed, 16 Nov, 08:03
Sudharsan Sampath               Re: how to implement error thresholds in a map-reduce job ? Fri, 18 Nov, 04:31
rabbit_cheng     Re:Re: how to implement error thresholds in a map-reduce job ? Wed, 16 Nov, 01:17
Bejoy Ks Performance test practices for hadoop jobs - capturing metrics Tue, 15 Nov, 07:31
Bejoy Ks   Re: Performance test practices for hadoop jobs - capturing metrics Tue, 15 Nov, 08:50
arun k How is data of each job assigned to nodes in Mumak ? Tue, 15 Nov, 14:22
Re: Distributing our jars to all machines in a cluster
Something Something   Re: Distributing our jars to all machines in a cluster Wed, 16 Nov, 06:39
Bejoy Ks     Re: Distributing our jars to all machines in a cluster Wed, 16 Nov, 11:23
Something Something   Re: Distributing our jars to all machines in a cluster Wed, 16 Nov, 14:29
Something Something     Re: Distributing our jars to all machines in a cluster Wed, 16 Nov, 14:42
Bejoy Ks       Re: Distributing our jars to all machines in a cluster Wed, 16 Nov, 15:44
Friso van Vollenhoven       Re: Distributing our jars to all machines in a cluster Wed, 16 Nov, 15:59
Something Something         Re: Distributing our jars to all machines in a cluster Wed, 16 Nov, 16:33
Friso van Vollenhoven           Re: Distributing our jars to all machines in a cluster Wed, 16 Nov, 16:51
Something Something             Re: Distributing our jars to all machines in a cluster Wed, 16 Nov, 17:00
Dmitriy Ryaboy               Re: Distributing our jars to all machines in a cluster Wed, 16 Nov, 18:00
Praveen Sripati                 Re: Distributing our jars to all machines in a cluster Sun, 20 Nov, 02:25
Francesco De Luca unsubscibe Wed, 16 Nov, 17:52
Mahout and Hadoop
Bish Maten   Mahout and Hadoop Wed, 16 Nov, 19:29
bejoy.had...@gmail.com     Re: Mahout and Hadoop Wed, 16 Nov, 19:39
Something Something Business logic in cleanup? Thu, 17 Nov, 04:23
Harsh J   Re: Business logic in cleanup? Thu, 17 Nov, 05:42
Something Something     Re: Business logic in cleanup? Fri, 18 Nov, 05:14
Harsh J       Re: Business logic in cleanup? Fri, 18 Nov, 05:35
Something Something         Re: Business logic in cleanup? Fri, 18 Nov, 15:28
Harsh J           Re: Business logic in cleanup? Fri, 18 Nov, 15:44
Something Something             Re: Business logic in cleanup? Fri, 18 Nov, 17:02
Harsh J               Re: Business logic in cleanup? Fri, 18 Nov, 18:44
Arun C Murthy                 Re: Business logic in cleanup? Fri, 18 Nov, 18:46
Harsh J                   Re: Business logic in cleanup? Fri, 18 Nov, 19:12
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