hadoop-mapreduce-user mailing list archives: June 2010

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WANG Shicai which parameters can jobs use differently in the same cluster? Fri, 11 Jun, 02:48
Aaron Kimball Re: Unable to read sequence file produced by MR job Tue, 01 Jun, 20:22
Aaron Kimball Re: InputSplits in Mapper Sun, 06 Jun, 23:53
Aaron Kimball Re: number of reducers Sun, 06 Jun, 23:55
Aaron Kimball Re: Multithreaded Mapper and Map runner Fri, 11 Jun, 13:39
Aaron Kimball Re: Closable Map Fri, 18 Jun, 21:59
Aaron Kimball Re: Irreproducible Streaming Jobs Tue, 22 Jun, 02:26
Alex Kozlov Re: Problem with Reducer emitting a different Key than Mapper Wed, 16 Jun, 16:26
Alex Munteanu Fwd: how to set max map tasks individually for each job? Thu, 03 Jun, 08:45
Allen Wittenauer Re: how to set max map tasks individually for each job? Sat, 05 Jun, 05:56
Allen Wittenauer Re: HDFS Errors Tue, 22 Jun, 20:03
Allen Wittenauer Re: HDFS Errors Tue, 22 Jun, 22:13
Allen Wittenauer Re: How many ports and processes are open/created in MR? Wed, 23 Jun, 22:28
Amareshwari Sri Ramadasu Re: multiple outputs Tue, 08 Jun, 04:22
Amareshwari Sri Ramadasu Re: multiple outputs Wed, 09 Jun, 04:42
Amareshwari Sri Ramadasu Re: Irreproducible Streaming Jobs Mon, 14 Jun, 04:44
Amareshwari Sri Ramadasu Re: Changing default separator for streaming application Thu, 17 Jun, 04:26
Amareshwari Sri Ramadasu Re: MultipleInputs.addInputPath throws Exception Mon, 28 Jun, 07:24
Amogh Vasekar Re: Need Suggestion: Tuning MR performance by changing parameters in Hadoop project and JVM Wed, 02 Jun, 08:37
Arun C Murthy Re: Partition - Distribution of map outputs Wed, 30 Jun, 20:36
Chinni, Ravi Changing default separator for streaming application Wed, 16 Jun, 15:47
Chinni, Ravi RE: Changing default separator for streaming application Thu, 17 Jun, 14:02
Dikran S Meliksetian AUTO: Dikran S Meliksetian is out of the office (returning 07/12/2010) Sun, 27 Jun, 08:00
Eric Sammer Re: how to set max map tasks individually for each job? Sat, 05 Jun, 04:13
Eric Sammer Re: number of reducers Sun, 06 Jun, 23:31
Eric Sammer Re: Need help with exception when mapper emits different key class from reducer Fri, 18 Jun, 21:45
Eric Sammer Re: How to get context in Close() method in hadoop Pipes Sun, 27 Jun, 05:14
Friso van Vollenhoven reducers run past 100% (does that problem still exist?) Mon, 21 Jun, 15:44
Friso van Vollenhoven Re: reducers run past 100% (does that problem still exist?) Tue, 22 Jun, 10:20
Giridhar Addepalli Problem with DBOutputFormat Tue, 08 Jun, 09:32
Giridhar Addepalli RE: Problem with DBOutputFormat Tue, 08 Jun, 12:21
Giridhar Addepalli trying to write output to a file whose name i can have control over Thu, 10 Jun, 12:49
Greg Roelofs concatenated gzip support: default on or not? Tue, 15 Jun, 19:55
Greg Roelofs Re: Changing default separator for streaming application Thu, 17 Jun, 20:07
Greg Roelofs Re: concatenated gzip support: default on or not? Thu, 17 Jun, 20:52
Guo Leitao Re: Out of Memory during Reduce Merge Sun, 13 Jun, 09:47
Harsh J Re: trying to write output to a file whose name i can have control over Thu, 10 Jun, 16:27
Hemanth Yamijala Re: hadoop tasktracker Thu, 10 Jun, 08:00
Hemanth Yamijala Re: How many ports and processes are open/created in MR? Thu, 24 Jun, 02:00
Hemanth Yamijala Re: Shuffle Error: Exceeded MAX_FAILED_UNIQUE_FETCHES; bailing-out. Fri, 25 Jun, 04:40
Hemanth Yamijala Re: Custom File reader Fri, 25 Jun, 04:43
Hemanth Yamijala Re: Who creates job.jar? Fri, 25 Jun, 10:32
Hong Tang Re: concatenated gzip support: default on or not? Tue, 15 Jun, 23:23
James Hammerton Re: Unable to read sequence file produced by MR job Wed, 02 Jun, 13:08
James Hammerton Re: Unable to read sequence file produced by MR job Fri, 04 Jun, 08:40
James Hammerton Re: Newbie - question - how do I use Hadoop to sort a very large file Thu, 24 Jun, 17:39
James Hammerton Re: custom counter Tue, 29 Jun, 15:54
Jason Dixon CFP for Surge Scalability Conference 2010 Tue, 15 Jun, 03:37
Jean-Daniel Cryans Re: Error opening job jar Tue, 15 Jun, 16:01
Jorge Medina Re: how to search mailing list archive? Fri, 04 Jun, 21:44
Jyothish Soman Multithreaded Mapper and Map runner Fri, 11 Jun, 05:30
Jyothish Soman Re: Multithreaded Mapper and Map runner Sun, 13 Jun, 20:34
Jyothish Soman Re: Multithreaded Mapper and Map runner Thu, 17 Jun, 04:10
Jyothish Soman In Memory Filesystem Sun, 20 Jun, 08:18
Khaled BEN BAHRI Developping MapReduce functions Tue, 29 Jun, 09:44
Kiyoshi Mizumaru Re: Who creates job.jar? Fri, 25 Jun, 10:32
Laszlo Dosa SerializationFactory NullPointerException Wed, 30 Jun, 08:41
Marcin Sieniek Re: InputSplits in Mapper Sat, 05 Jun, 18:42
Milind A Bhandarkar First International Mapreduce Workshop 2010: Paper submission deadline July 15 , 2010 Tue, 01 Jun, 04:16
Mohamed Riadh Trad Closable Map Thu, 17 Jun, 12:21
Mohamed Riadh Trad Re: Closable Map Thu, 17 Jun, 12:22
Mohamed Riadh Trad How to get context in Close() method in hadoop Pipes Sun, 27 Jun, 01:25
Mohamed Riadh Trad Re: Developping MapReduce functions Tue, 29 Jun, 12:53
Nick Jones Re: Problem with DBOutputFormat Tue, 08 Jun, 12:37
Owen O'Malley Re: almost sorted map output Tue, 01 Jun, 03:11
Owen O'Malley Re: InputSplits in Mapper Sat, 05 Jun, 19:04
Owen O'Malley Re: custom Configuration values Fri, 11 Jun, 14:43
Owen O'Malley Re: custom Configuration values Fri, 11 Jun, 15:35
Owen O'Malley Re: limit of values in reduce phase? Tue, 22 Jun, 05:47
Pedro Costa How many ports and processes are open/created in MR? Wed, 23 Jun, 22:13
Pedro Costa Who creates job.jar? Thu, 24 Jun, 21:38
Pedro Costa Re: Who creates job.jar? Fri, 25 Jun, 10:22
Pedro Costa Partition - Distribution of map outputs Wed, 30 Jun, 20:29
Pedro Costa Re: Partition - Distribution of map outputs Wed, 30 Jun, 22:07
Ratner, Alan S (IS) Irreproducible Streaming Jobs Fri, 11 Jun, 13:35
Ratner, Alan S (IS) RE: Irreproducible Streaming Jobs Tue, 15 Jun, 11:54
Ravi Gummadi Re: reducers run past 100% (does that problem still exist?) Tue, 22 Jun, 09:57
Rishav Using MapReduce to train a CRF model (specifically Stanford Named Entity Recognizer) Mon, 28 Jun, 22:17
Ruben Quintero Out of Memory during Reduce Merge Fri, 11 Jun, 21:19
Ruben Quintero Re: Out of Memory during Reduce Merge Sun, 13 Jun, 19:31
Ruben Quintero Re: Out of Memory during Reduce Merge Mon, 14 Jun, 20:52
Ruben Quintero Re: Out of Memory during Reduce Merge Tue, 15 Jun, 17:02
Sean Bigdatafun Does Xen, or any virtualization technology, help at all? -- I guess it's a scheduler related question Thu, 03 Jun, 05:13
Sean Jensen-Grey Seattle Hadoop June 17th 2010 Meeting Announcement Thu, 10 Jun, 01:41
Some Body custom counter Tue, 29 Jun, 15:16
Sonal Goyal Re: Problem with DBOutputFormat Tue, 08 Jun, 12:18
Sonal Goyal Re: Using a custom FileSplitter? Wed, 23 Jun, 18:00
Sonal Goyal Re: Developping MapReduce functions Tue, 29 Jun, 09:46
Stephen TAK-LON WU Distributed Cache download the second added archives from HDFS more than once?? mailed-by indiana.edu Wed, 23 Jun, 12:46
Steve Lewis Setting a custom splitter and/or tracking files split? Fri, 11 Jun, 16:14
Steve Lewis Mixing streaming and regular map reduct jobs Fri, 11 Jun, 16:17
Steve Lewis Problem with Reducer emitting a different Key than Mapper Wed, 16 Jun, 16:15
Steve Lewis Re: Problem with Reducer emitting a different Key than Mapper Wed, 16 Jun, 20:27
Steve Lewis Need help with exception when mapper emits different key class from reducer Fri, 18 Jun, 18:09
Steve Lewis Re: Need help with exception when mapper emits different key class from reducer Sat, 19 Jun, 17:01
Steve Lewis HDFS Errors Tue, 22 Jun, 19:55
Steve Lewis Re: HDFS Errors Tue, 22 Jun, 20:58
Steve Lewis Raising the size of my hdfs Tue, 22 Jun, 23:33
Steve Lewis Re: HDFS Errors Wed, 23 Jun, 00:19
Steve Lewis Newbie - question - how do I use Hadoop to sort a very large file Wed, 23 Jun, 17:15
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