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- 0.20.2 : Running Chained jobs using JobControl - posted by Sarthak Dudhara <sa...@gmail.com> on 2011/01/02 00:18:45 UTC, 4 replies.
- What's the purpose of the variables numInFlight and numCopied? - posted by Pedro Costa <ps...@gmail.com> on 2011/01/02 13:12:08 UTC, 1 replies.
- any plans to deploy OSGi bundles on cluster? - posted by "Hiller, Dean (Contractor)" <de...@broadridge.com> on 2011/01/02 18:51:04 UTC, 5 replies.
- what is the map reduce fetcher??(and why is it binding to localhost when TT binds to my host???) - posted by "Hiller, Dean (Contractor)" <de...@broadridge.com> on 2011/01/02 20:37:53 UTC, 2 replies.
- keep.failed.tasks.files what about keep successful ones? - posted by "Hiller, Dean (Contractor)" <de...@broadridge.com> on 2011/01/02 22:38:35 UTC, 0 replies.
- IsolationRunner job.jar file not being loaded into classloader? - posted by "Hiller, Dean (Contractor)" <de...@broadridge.com> on 2011/01/02 23:49:49 UTC, 0 replies.
- debug of TaskNode using IsolationRunner is different than real run!!! ugh...help please - posted by "Hiller, Dean (Contractor)" <de...@broadridge.com> on 2011/01/03 00:35:05 UTC, 0 replies.
- hack fix to "RE: IsolationRunner job.jar file not being loaded into classloader?" - posted by "Hiller, Dean (Contractor)" <de...@broadridge.com> on 2011/01/03 00:38:04 UTC, 0 replies.
- RE: debug of TaskNode using IsolationRunner is different than real run!!! (fixed) - posted by "Hiller, Dean (Contractor)" <de...@broadridge.com> on 2011/01/03 01:07:18 UTC, 0 replies.
- large intermediate outputs - posted by Debbie Fu <fu...@gmail.com> on 2011/01/03 13:28:07 UTC, 4 replies.
- How to split DBInputFormat? - posted by Joan <jo...@gmail.com> on 2011/01/03 17:56:57 UTC, 6 replies.
- Re: When a Reduce Task starts? - posted by Arun C Murthy <ac...@yahoo-inc.com> on 2011/01/04 09:07:48 UTC, 0 replies.
- CFP Workshop on MapReduce and its Application (with HPDC'2011) Feb 1st - posted by Gilles Fedak <Gi...@inria.fr> on 2011/01/06 09:30:10 UTC, 0 replies.
- Hadoop on Rackspace cloud - posted by pr...@nokia.com on 2011/01/06 21:40:04 UTC, 1 replies.
- Multiple input files, no reducer, output is "stomped" by the just one of the files - posted by Brett Hoerner <br...@gmail.com> on 2011/01/06 21:51:33 UTC, 1 replies.
- Run jobs in sequence - posted by Pedro Costa <ps...@gmail.com> on 2011/01/07 00:03:10 UTC, 1 replies.
- Choosing number of map/reduce slots (with hyperthreading) - posted by Adam Phelps <am...@opendns.com> on 2011/01/07 02:51:12 UTC, 3 replies.
- Meetup - posted by Mubarak Seyed <bi...@gmail.com> on 2011/01/07 09:13:27 UTC, 0 replies.
- JobClient equivalent in new mapreduce api - posted by Sarthak Dudhara <sa...@gmail.com> on 2011/01/08 22:59:32 UTC, 4 replies.
- Re: how does hadoop handle the counter of the failed task and speculative task - posted by Arun C Murthy <ac...@yahoo-inc.com> on 2011/01/09 09:28:26 UTC, 0 replies.
- Re: How do hadoop work in details - posted by Arun C Murthy <ac...@yahoo-inc.com> on 2011/01/09 09:35:04 UTC, 5 replies.
- Re: How to Influence Reduce Task Location. - posted by Arun C Murthy <ac...@yahoo-inc.com> on 2011/01/09 10:11:08 UTC, 0 replies.
- Re: Passing messages - posted by Arun C Murthy <ac...@yahoo-inc.com> on 2011/01/09 10:14:45 UTC, 0 replies.
- how to read map_0.out - posted by Ferdy Galema <fe...@kalooga.com> on 2011/01/10 17:37:56 UTC, 2 replies.
- map reduce block size - posted by sharath maddineni <sh...@hotmail.com> on 2011/01/10 20:59:33 UTC, 0 replies.
- Hadoop log timestamps & file timestamps not same as system time. - posted by Ravi Phulari <ip...@gmail.com> on 2011/01/10 23:01:34 UTC, 0 replies.
- hadoop single user setup - posted by Mapred Learn <ma...@gmail.com> on 2011/01/10 23:35:27 UTC, 2 replies.
- Reposting - Hadoop log timestamps & file timestamps not same as system time. - posted by Ravi Phulari <ip...@gmail.com> on 2011/01/11 08:23:52 UTC, 1 replies.
- Namenode shutting down again and again in single node setup - posted by Mapred Learn <ma...@gmail.com> on 2011/01/11 19:55:40 UTC, 0 replies.
- JVM reuse / sharing data between mappers - posted by Eduard Veleba <ed...@firma.seznam.cz> on 2011/01/12 12:16:31 UTC, 2 replies.
- Reading large files inside mappers - posted by vipul sharma <sh...@gmail.com> on 2011/01/12 21:51:43 UTC, 2 replies.
- Solr + Hadoop - posted by Joan <jo...@gmail.com> on 2011/01/13 13:18:56 UTC, 1 replies.
- How to compile Hadoop 0.21.0? - posted by Joan <jo...@gmail.com> on 2011/01/13 13:33:57 UTC, 1 replies.
- know a location of an input file in a network - posted by Pedro Costa <ps...@gmail.com> on 2011/01/13 23:48:43 UTC, 1 replies.
- how the JT choose a TT to launch a map task? - posted by Pedro Costa <ps...@gmail.com> on 2011/01/14 00:51:25 UTC, 0 replies.
- split locations - posted by Pedro Costa <ps...@gmail.com> on 2011/01/14 12:09:37 UTC, 5 replies.
- how to write custom object using M/R - posted by Joan <jo...@gmail.com> on 2011/01/14 13:57:35 UTC, 10 replies.
- Compile Scheduler from source code - posted by Robert Grandl <rg...@student.ethz.ch> on 2011/01/14 15:18:03 UTC, 3 replies.
- Questions regarding hadoop and cassandra - posted by Komal Goyal <ko...@ensarm.com> on 2011/01/15 09:05:46 UTC, 0 replies.
- Hadoop-0.20.2 - recompile CapacityTaskScheduler - posted by Robert Grandl <rg...@student.ethz.ch> on 2011/01/15 16:49:59 UTC, 1 replies.
- does Oozie work with new mapreduce api ? - posted by Giridhar Addepalli <gi...@komli.com> on 2011/01/17 07:50:52 UTC, 0 replies.
- seattle hadoop announce: meeting February 17th 2011 @ 7:15 pm, HBase, Google NGram, Python - posted by sean jensen-grey <se...@seattlehadoop.org> on 2011/01/18 05:31:26 UTC, 0 replies.
- exception related to logging (0.21.0) - posted by MONTMORY Alain <al...@thalesgroup.com> on 2011/01/18 09:58:30 UTC, 0 replies.
- Add a new node into running Hadoop from the Hadoop code - posted by Robert Grandl <rg...@student.ethz.ch> on 2011/01/18 20:11:55 UTC, 1 replies.
- Re: How to use combiner in hadoop streaming - posted by Koji Noguchi <kn...@yahoo-inc.com> on 2011/01/18 20:47:55 UTC, 0 replies.
- question for understanding partitioning - posted by Mapred Learn <ma...@gmail.com> on 2011/01/18 21:09:34 UTC, 2 replies.
- Mapper processing gzipped file - posted by rakesh kothari <rk...@hotmail.com> on 2011/01/19 00:36:37 UTC, 1 replies.
- mapred.local.dir cleanup - posted by rakesh kothari <rk...@hotmail.com> on 2011/01/19 02:20:04 UTC, 1 replies.
- cross product of two files using MapReduce - pls suggest - posted by Rohit Kelkar <ro...@gmail.com> on 2011/01/19 12:35:24 UTC, 2 replies.
- How to reduce number of splits in DataDrivenDBInputFormat? - posted by Joan <jo...@gmail.com> on 2011/01/19 17:02:57 UTC, 7 replies.
- Re: use counter to statistics file row number - posted by venkatesh kavuluri <ve...@gmail.com> on 2011/01/20 04:33:02 UTC, 0 replies.
- Problem while installing Oozie - posted by Giridhar Addepalli <gi...@komli.com> on 2011/01/20 12:15:40 UTC, 1 replies.
- hadoop pipes C++ examples not reducing? [0.20.2] - posted by David Fang <fa...@csl.cornell.edu> on 2011/01/20 18:46:03 UTC, 0 replies.
- Re: can one map instance handle many data of input paths at the same time - posted by Owen O'Malley <om...@apache.org> on 2011/01/20 19:32:54 UTC, 1 replies.
- Multiplicative Model of Upscaling Several Machine Learning Algorithms on MapReduce/Hadoop - posted by Song Liu <so...@gmail.com> on 2011/01/20 20:48:08 UTC, 0 replies.
- Dose one map instance only handle one input path at the same time? - posted by lei liu <li...@gmail.com> on 2011/01/21 15:24:08 UTC, 1 replies.
- Initialization for record writing. - posted by Jane Chen <jx...@yahoo.com> on 2011/01/22 00:57:23 UTC, 0 replies.
- create local file in tasktracker node - posted by lei liu <li...@gmail.com> on 2011/01/23 07:21:27 UTC, 0 replies.
- Intermediate merge failed - posted by David Ginzburg <gi...@hotmail.com> on 2011/01/23 15:26:04 UTC, 2 replies.
- task slots problem - posted by exception <ex...@taomee.com> on 2011/01/25 14:03:43 UTC, 1 replies.
- How to pass object between jobs - posted by Joan <jo...@gmail.com> on 2011/01/25 15:30:48 UTC, 3 replies.
- Distributed Cache problem - posted by Jacob R Rideout <ap...@jacobrideout.net> on 2011/01/25 22:42:21 UTC, 0 replies.
- Hadoop environment variable - posted by pr...@nokia.com on 2011/01/25 23:52:43 UTC, 1 replies.
- How to set object in Configuration - posted by Joan <jo...@gmail.com> on 2011/01/26 11:43:43 UTC, 5 replies.
- PiEstimator error - Type mismatch in key from map - posted by Pedro Costa <ps...@gmail.com> on 2011/01/26 14:47:01 UTC, 17 replies.
- how to write to different table in map/reduce than target table? - posted by "Hiller, Dean (Contractor)" <de...@broadridge.com> on 2011/01/27 02:47:29 UTC, 0 replies.
- long running reduce task was killed due to failed to report status for 602 seconds - posted by Anfernee Xu <an...@gmail.com> on 2011/01/27 14:48:15 UTC, 3 replies.
- Hi - posted by mahesh <ma...@nmims.edu> on 2011/01/28 07:50:49 UTC, 3 replies.
- Fwd: Draining/Decommisioning a tasktracker - posted by rishi pathak <ma...@gmail.com> on 2011/01/28 11:14:12 UTC, 7 replies.
- How to get file configuration from mapper - posted by Joan <jo...@gmail.com> on 2011/01/28 11:47:10 UTC, 1 replies.
- java.lang.RuntimeException: problem advancing post rec#499959 - posted by Pedro Costa <ps...@gmail.com> on 2011/01/28 18:51:25 UTC, 2 replies.
- Hadoop Version - posted by pr...@nokia.com on 2011/01/28 20:24:22 UTC, 1 replies.
- Re: Dump question about initializing log4j... - posted by Shrijeet Paliwal <sh...@rocketfuel.com> on 2011/01/29 00:08:07 UTC, 0 replies.
- streaming job in python that reports progress - posted by felix gao <gr...@gmail.com> on 2011/01/29 00:51:02 UTC, 2 replies.
- Invalid job requirements error - posted by Anurag Kumar Nilesh <an...@yahoo-inc.com> on 2011/01/29 11:34:28 UTC, 2 replies.
- Old API: obtaining task attempt ID in the mapper? - posted by Dmitriy Lyubimov <dl...@gmail.com> on 2011/01/30 02:56:57 UTC, 3 replies.
- sort the values in reduce side - posted by exception <ex...@taomee.com> on 2011/01/30 11:06:52 UTC, 1 replies.
- Is a Block compressed (GZIP) SequenceFile splittable in MR operation? - posted by Sean Bigdatafun <se...@gmail.com> on 2011/01/31 09:26:10 UTC, 4 replies.
- What are the conditions or which is the status of re-scheduling feature for failed attempts caused by dying a node? - posted by Kiss Tibor <ki...@gmail.com> on 2011/01/31 15:15:59 UTC, 0 replies.
- Retrieve FileStatus given a file path? - posted by Pedro Costa <ps...@gmail.com> on 2011/01/31 18:56:00 UTC, 2 replies.
- Map output in disk and memory at same time? - posted by Pedro Costa <ps...@gmail.com> on 2011/01/31 19:51:39 UTC, 0 replies.