hadoop-mapreduce-user mailing list archives: November 2011

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Dino Kečo Custom Hadoop metrics in Map Reduce jobs Wed, 02 Nov, 07:44
Dino Kečo Re: Custom Hadoop metrics in Map Reduce jobs Wed, 02 Nov, 10:29
Allen sort and merge in map/reduce Wed, 02 Nov, 03:07
Anthony Urso Re: Sharing data in a mapper for all values Tue, 01 Nov, 03:52
Arko Provo Mukherjee Issues with Distributed Caching Tue, 08 Nov, 07:53
Arun C Murthy Re: Business logic in cleanup? Fri, 18 Nov, 18:46
Arun C Murthy Re: is there a way to just abandon a map task? Mon, 21 Nov, 00:43
Arun C Murthy Re: is there a way to just abandon a map task? Mon, 21 Nov, 01:20
Arun Murthy Re: Enable Hyperthreading? / Typical M/R ratios and rules of thumb Mon, 14 Nov, 04:34
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
Bejoy Ks Re: Distributing our jars to all machines in a cluster Wed, 16 Nov, 11:23
Bejoy Ks Re: Distributing our jars to all machines in a cluster Wed, 16 Nov, 15:44
Bish Maten Mahout and Hadoop Wed, 16 Nov, 19:29
Christopher Egner Combiner timing out Fri, 04 Nov, 06:20
Christopher Egner Re: Combiner timing out Sat, 05 Nov, 00:13
Claudio Martella On the relationship between MultithreadedMapper and tasks Sat, 05 Nov, 17:47
Claudio Martella Map-only output compression Mon, 07 Nov, 14:48
Claudio Martella Re: Map-only output compression Mon, 07 Nov, 14:59
Dan Young Streaming question. Thu, 03 Nov, 04:52
Dan Young Re: Streaming question. Thu, 03 Nov, 12:53
Dan Young Re: Streaming question. Thu, 03 Nov, 15:06
Daniel Iancu Re: Custom Hadoop metrics in Map Reduce jobs Wed, 02 Nov, 09:59
David Rosenstrauch Re: Custom Hadoop metrics in Map Reduce jobs Wed, 02 Nov, 15:36
David Rosenstrauch Re: how to implement error thresholds in a map-reduce job ? Tue, 15 Nov, 16:12
David Rosenstrauch Re: how to implement error thresholds in a map-reduce job ? Tue, 15 Nov, 20:55
Dmitriy Ryaboy Re: Distributing our jars to all machines in a cluster Wed, 16 Nov, 18:00
Eric Fiala Re: Mapreduce heap size error Sun, 13 Nov, 23:34
Evert Lammerts Lecture: Large-scale data processing with Hadoop MapReduce Thu, 17 Nov, 14:20
Evert Lammerts Lecture: Large-scale data processing with Hadoop MapReduce Thu, 17 Nov, 14:28
Florin P Re: Problems with MR Job running really slowly Sun, 06 Nov, 15:11
Florin P Re: Problems with MR Job running really slowly Mon, 07 Nov, 07:58
Francesco De Luca unsubscibe Wed, 16 Nov, 17:52
Friso van Vollenhoven Re: Distributing our jars to all machines in a cluster Wed, 16 Nov, 15:59
Friso van Vollenhoven Re: Distributing our jars to all machines in a cluster Wed, 16 Nov, 16:51
Harsh J Re: Sharing data in a mapper for all values Tue, 01 Nov, 03:34
Harsh J Re: Custom Hadoop metrics in Map Reduce jobs Wed, 02 Nov, 09:42
Harsh J Re: How do I diagnose a really slow copy Fri, 04 Nov, 16:07
Harsh J Re: Any way to limit the total tasks running on a node in 0.202 Thu, 10 Nov, 04:22
Harsh J Re: Issue while building hadoop-mapreduce-project in trunk Sat, 12 Nov, 02:23
Harsh J Re: How is task scheduling done in Mumak ? Sat, 12 Nov, 11:46
Harsh J Re: how to implement error thresholds in a map-reduce job ? Tue, 15 Nov, 19:22
Harsh J Re: how to implement error thresholds in a map-reduce job ? Wed, 16 Nov, 05:21
Harsh J Re: Business logic in cleanup? Thu, 17 Nov, 05:42
Harsh J Re: Business logic in cleanup? Fri, 18 Nov, 05:35
Harsh J Re: Business logic in cleanup? Fri, 18 Nov, 15:44
Harsh J Re: Business logic in cleanup? Fri, 18 Nov, 18:44
Harsh J Re: Business logic in cleanup? Fri, 18 Nov, 19:12
Harsh J Re: context.write in cleanup? Fri, 18 Nov, 19:18
Harsh J Re: Gratuitous use of CHMOD in windows Tue, 22 Nov, 02:14
Harsh J Re: How many real cores in large type instances on EC2 ? Thu, 24 Nov, 17:31
Harsh J Re: How many real cores in large type instances on EC2 ? Thu, 24 Nov, 17:33
Harsh J Re: Is there a way to re-use the output of job which was killed? Fri, 25 Nov, 01:58
Harsh J Re: #number of mappers Fri, 25 Nov, 03:45
Harsh J Re: How many real cores in large type instances on EC2 ? Fri, 25 Nov, 08:08
Harsh J Re: #number of mappers Tue, 29 Nov, 03:46
Henning Blohm Re: hanging map reduce processes Thu, 17 Nov, 16:17
Hoot Thompson Mapreduce heap size error Sat, 12 Nov, 23:32
Hoot Thompson Re: Mapreduce heap size error Mon, 14 Nov, 00:23
Hoot Thompson Re: Mapreduce heap size error Mon, 14 Nov, 21:50
Hoot Thompson Re: Mapreduce heap size error Mon, 14 Nov, 23:39
Hoot Thompson Re: Mapreduce heap size error Tue, 15 Nov, 10:36
Hoot Thompson Re: Mapreduce heap size error Tue, 15 Nov, 12:53
J Mohamed Zahoor Re: HDFS error : Could not Complete file Wed, 09 Nov, 17:19
Jane Chen Compatibility issue with 0.20.203. Tue, 08 Nov, 19:32
Jeffrey Buell RE: Enable Hyperthreading? / Typical M/R ratios and rules of thumb Wed, 16 Nov, 17:29
Jiamin Lu How many real cores in large type instances on EC2 ? Thu, 24 Nov, 15:40
Jiamin Lu Re: How many real cores in large type instances on EC2 ? Fri, 25 Nov, 06:31
Jiamin Lu Re: How many real cores in large type instances on EC2 ? Sat, 26 Nov, 15:30
Joey Echeverria Re: Map-only output compression Mon, 07 Nov, 14:57
Justin Woody Re: increasing number of mappers. Wed, 09 Nov, 12:53
Keren Ouaknine #number of mappers Fri, 25 Nov, 03:15
Keren Ouaknine negative map number Tue, 29 Nov, 03:08
Keren Ouaknine Re: #number of mappers Tue, 29 Nov, 03:14
Keren Ouaknine Re: #number of mappers Wed, 30 Nov, 05:03
Kim Ebert Re: increasing number of mappers. Wed, 09 Nov, 18:46
Kim Ebert context.write in cleanup? Fri, 18 Nov, 19:13
Kim Ebert Re: context.write in cleanup? Fri, 18 Nov, 20:52
Lance Norskog Re: Gratuitous use of CHMOD in windows Wed, 23 Nov, 04:35
Mahadev Konar Re: JobTracker API Hooks Sat, 12 Nov, 21:20
Mahadev Konar Re: MRv2 with other hadoop projects Sun, 27 Nov, 21:46
Mapred Learn how to implement error thresholds in a map-reduce job ? Mon, 14 Nov, 23:06
Mapred Learn Re: how to implement error thresholds in a map-reduce job ? Tue, 15 Nov, 19:08
Mapred Learn Re: how to implement error thresholds in a map-reduce job ? Tue, 15 Nov, 19:10
Mapred Learn Re: how to implement error thresholds in a map-reduce job ? Tue, 15 Nov, 19:46
Mapred Learn Re: how to implement error thresholds in a map-reduce job ? Wed, 16 Nov, 08:03
Marcos Luis Ortiz Valmaseda Re: ProtocolProvider errors On MRv2 Failed to use org.apache.hadoop.mapred.YarnClientProtocolProvider Mon, 28 Nov, 19:22
Marcos Luis Ortiz Valmaseda Re: Reduce tasks timeouts Mon, 28 Nov, 20:34
Markus Jelsma Renaming WritableComparable and existing SequenceFiles Wed, 30 Nov, 15:44
Markus Jelsma Re: Renaming WritableComparable and existing SequenceFiles Wed, 30 Nov, 16:18
Mat Kelcey is there a way to just abandon a map task? Sun, 20 Nov, 21:31
Mat Kelcey Re: is there a way to just abandon a map task? Mon, 21 Nov, 01:18
Milind.Bhandar...@emc.com The Elephant in the Room: You are invited Thu, 03 Nov, 17:12
Milind.Bhandar...@emc.com Re: Is there any way for a single map job to show progress Thu, 03 Nov, 17:28
Milind.Bhandar...@emc.com Re: Is there any way for a single map job to show progress Thu, 03 Nov, 18:22
Mingxi Wu RE: how to implement error thresholds in a map-reduce job ? Mon, 14 Nov, 23:38
Mingxi Wu RE: how to implement error thresholds in a map-reduce job ? Tue, 15 Nov, 21:49
Mohamed Riadh Trad Re: Mapreduce heap size error Tue, 15 Nov, 01:23
Mohamed Riadh Trad Re: Mapreduce heap size error Tue, 15 Nov, 09:53
Mohamed Riadh Trad Re: How many real cores in large type instances on EC2 ? Thu, 24 Nov, 17:19
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