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- Re: Hadoop Mapreduce jobs and LD_LIBRARY_PATH - posted by Donatella Firmani <do...@yahoo.com> on 2011/05/01 14:32:03 UTC, 5 replies.
- Writable#write given null DataOutput - posted by Mike Spreitzer <ms...@us.ibm.com> on 2011/05/01 19:43:34 UTC, 0 replies.
- Where are map and reduce functions from the Gridmix2 examples - posted by Pedro Costa <ps...@gmail.com> on 2011/05/02 12:09:00 UTC, 1 replies.
- Re: Configuration for small Cluster - posted by baran cakici <ba...@gmail.com> on 2011/05/02 13:37:34 UTC, 4 replies.
- LocalJobRunner and # of reducers - posted by Dmitriy Lyubimov <dl...@gmail.com> on 2011/05/03 00:53:19 UTC, 4 replies.
- Re: Using MultipleTextOutputFormat for map-only jobs - posted by Geoffry Roberts <ge...@gmail.com> on 2011/05/03 00:54:36 UTC, 0 replies.
- Is there any way I could keep both the Mapper and Reducer output in hdfs? - posted by Stanley Xu <we...@gmail.com> on 2011/05/03 08:09:16 UTC, 4 replies.
- get shuffle and sort duration of a task - posted by Pedro Costa <ps...@gmail.com> on 2011/05/03 08:38:12 UTC, 0 replies.
- TestDFSIO Bechmark - posted by baran cakici <ba...@gmail.com> on 2011/05/03 12:26:08 UTC, 0 replies.
- Including external libraries in my job. - posted by Niels Basjes <Ni...@basjes.nl> on 2011/05/03 15:42:35 UTC, 2 replies.
- Three Questions - posted by Geoffry Roberts <ge...@gmail.com> on 2011/05/03 19:21:50 UTC, 4 replies.
- NPE during RunningJob.getCounters() - posted by Aaron Baff <Aa...@telescope.tv> on 2011/05/03 21:19:42 UTC, 0 replies.
- Could not resolve dependencies for project org.apache.hadoop:yarn-api:jar:1.0-SNAPSHOT - posted by Thomas Anderson <t....@gmail.com> on 2011/05/05 05:43:01 UTC, 0 replies.
- Is there any way I could use to reduce the cost of Mapper and Reducer setup and cleanup in a iterative MapReduce chain? - posted by Stanley Xu <we...@gmail.com> on 2011/05/05 11:16:49 UTC, 1 replies.
- Re: Use different process method to process data by input file name? - posted by Harsh J <ha...@cloudera.com> on 2011/05/05 11:56:58 UTC, 0 replies.
- Re: How hadoop parse input files into (Key,Value) pairs ?? - posted by Joey Echeverria <jo...@cloudera.com> on 2011/05/05 13:39:41 UTC, 0 replies.
- Fwd: What is GEO_RSS_URI ??? - posted by praveenesh kumar <pr...@gmail.com> on 2011/05/05 13:42:59 UTC, 0 replies.
- JobTracker goes into seemingly infinite loop - posted by rakesh kothari <rk...@hotmail.com> on 2011/05/06 03:20:48 UTC, 0 replies.
- Passing an Object to All Reducers - posted by Geoffry Roberts <ge...@gmail.com> on 2011/05/06 19:12:55 UTC, 3 replies.
- Multiple Outputs Not Being Written to File - posted by Geoffry Roberts <ge...@gmail.com> on 2011/05/06 19:55:44 UTC, 1 replies.
- Problems with LinuxTaskController, LocalJobRunner, and localRunner directory - posted by je...@lewi.us on 2011/05/06 20:45:23 UTC, 0 replies.
- Re: Problems with LinuxTaskController, LocalJobRunner, and localRunner directory - posted by Todd Lipcon <to...@cloudera.com> on 2011/05/06 20:49:47 UTC, 0 replies.
- Re: Problems with LinuxTaskController, LocalJobRunner, and localRunner directory - posted by je...@lewi.us on 2011/05/06 21:27:40 UTC, 0 replies.
- FW: NNbench and MRBench - posted by st...@emc.com on 2011/05/08 02:53:08 UTC, 6 replies.
- Re: purpose of JobTracker copying job.jar - posted by Raghu Angadi <ra...@apache.org> on 2011/05/09 09:55:01 UTC, 1 replies.
- Improve data locality for MR job processing tar.gz files - posted by Eric <er...@gmail.com> on 2011/05/09 11:48:10 UTC, 1 replies.
- What is the property for setting the number of tolerated failure task in one job - posted by Jeff Zhang <zj...@gmail.com> on 2011/05/10 10:32:30 UTC, 2 replies.
- Accessing jobs on the JobTracker - posted by Christoph Schmitz <Ch...@1und1.de> on 2011/05/10 13:04:17 UTC, 0 replies.
- Re:What is the property for setting the number of tolerated failure taskin one job - posted by Wantao <li...@qq.com> on 2011/05/10 13:08:50 UTC, 0 replies.
- Is there a way to see what file killed a mapper? - posted by Jonathan Coveney <jc...@gmail.com> on 2011/05/10 17:35:39 UTC, 3 replies.
- Null pointer exception in Mapper initialization - posted by Mapred Learn <ma...@gmail.com> on 2011/05/11 00:24:20 UTC, 0 replies.
- Getting (or setting) a job ID - posted by Adam Phelps <am...@opendns.com> on 2011/05/11 00:45:19 UTC, 3 replies.
- Map 100%, Reduce 99.99%? - posted by Evert Lammerts <Ev...@sara.nl> on 2011/05/11 13:11:36 UTC, 0 replies.
- Question About Passing Properties to a Mapper - posted by Geoffry Roberts <ge...@gmail.com> on 2011/05/11 17:10:52 UTC, 2 replies.
- How to create a SequenceFile more faster? - posted by 丛林 <co...@gmail.com> on 2011/05/12 01:48:38 UTC, 3 replies.
- How to merge several SequenceFile into one? - posted by 丛林 <co...@gmail.com> on 2011/05/12 02:17:32 UTC, 7 replies.
- Number of Reducers Set to One - posted by Geoffry Roberts <ge...@gmail.com> on 2011/05/12 19:44:14 UTC, 3 replies.
- Moving Secondary NameNode - posted by Giridhar Addepalli <gi...@komli.com> on 2011/05/13 11:13:28 UTC, 1 replies.
- Re: wordcount example - posted by Harsh J <ha...@cloudera.com> on 2011/05/15 06:49:44 UTC, 0 replies.
- Re: A way to monitor HDFS for a file to come live, and then kick off a job? - posted by Lance Norskog <go...@gmail.com> on 2011/05/16 00:09:35 UTC, 0 replies.
- getMapOutput, EOFException, IllegalStateException - posted by Evert Lammerts <Ev...@sara.nl> on 2011/05/16 16:59:29 UTC, 0 replies.
- Job works only when TaskTracker & JobTracker on the same machine - posted by Lucian Iordache <lu...@gmail.com> on 2011/05/16 17:31:09 UTC, 2 replies.
- How to run or submit MapReduce Job to Hadoop in my own program? - posted by "Felix.徐" <yg...@gmail.com> on 2011/05/17 12:47:13 UTC, 1 replies.
- Are hadoop fs commands serial or parallel - posted by Mapred Learn <ma...@gmail.com> on 2011/05/18 02:44:27 UTC, 2 replies.
- Running M/R jobs from java code - posted by Lior Schachter <li...@infolinks.com> on 2011/05/18 16:58:39 UTC, 10 replies.
- run hadoop pseudo-distribute examples failed - posted by 李S <li...@corp.netease.com> on 2011/05/19 05:23:04 UTC, 5 replies.
- Profiling Hadoop Code - posted by Shuja Rehman <sh...@gmail.com> on 2011/05/19 10:56:38 UTC, 1 replies.
- Custom input format query - posted by Mapred Learn <ma...@gmail.com> on 2011/05/20 02:44:43 UTC, 2 replies.
- TableSplit not implementing "hashCode" problem - posted by Lucian Iordache <lu...@gmail.com> on 2011/05/20 12:38:58 UTC, 2 replies.
- Question About Using a Single Reducer - posted by Geoffry Roberts <ge...@gmail.com> on 2011/05/20 18:18:19 UTC, 0 replies.
- Starting Datanode - posted by Anh Nguyen <an...@redhat.com> on 2011/05/20 19:32:08 UTC, 8 replies.
- Setting Config Property in OutputFormat.checkOutputSpecs(). - posted by Jane Chen <jx...@yahoo.com> on 2011/05/20 20:24:52 UTC, 1 replies.
- Mapping one key per Map Task - posted by Vincent Xue <xu...@gmail.com> on 2011/05/23 11:09:12 UTC, 5 replies.
- Re: get name of file in mapper output directory - posted by Joey Echeverria <jo...@cloudera.com> on 2011/05/23 14:42:04 UTC, 0 replies.
- Re: Log files expanding at an alarming rate - posted by Joey Echeverria <jo...@cloudera.com> on 2011/05/23 14:45:41 UTC, 0 replies.
- How set number of map and reduce can run simultaneously - posted by Pedro Costa <ps...@gmail.com> on 2011/05/23 18:45:31 UTC, 6 replies.
- Stupid questions about combiners in ...hadoop.mapreduce - posted by Mike Spreitzer <ms...@us.ibm.com> on 2011/05/23 20:32:29 UTC, 4 replies.
- Printing the job status on the client side - posted by pr...@nokia.com on 2011/05/24 00:44:25 UTC, 1 replies.
- Tracking job and task evolving - posted by Francesco De Luca <f....@gmail.com> on 2011/05/24 12:26:43 UTC, 0 replies.
- Dynamically specify slave nodes - posted by Francesco De Luca <f....@gmail.com> on 2011/05/24 12:43:13 UTC, 2 replies.
- how to use mapred.min.split.size option ? - posted by Mapred Learn <ma...@gmail.com> on 2011/05/25 02:17:55 UTC, 7 replies.
- Map Reduce when downloading files... - posted by Michael Giannakopoulos <mi...@gmail.com> on 2011/05/25 17:51:39 UTC, 4 replies.
- How to store an instance of a class in the Configuration? - posted by Michael Giannakopoulos <mi...@gmail.com> on 2011/05/25 20:00:44 UTC, 4 replies.
- DBOutputFormat with one reducer - posted by Giridhar Addepalli <gi...@komli.com> on 2011/05/25 22:57:43 UTC, 1 replies.
- Problems adding JARs to distributed classpath in Hadoop 0.20.2 - posted by John Armstrong <jo...@ccri.com> on 2011/05/26 16:45:28 UTC, 13 replies.
- Hadoop problem - posted by Laurent Hatier <la...@gmail.com> on 2011/05/27 13:52:04 UTC, 4 replies.
- How does Map and Reduce class are sent to remote node by hadoop ?? - posted by Francesco De Luca <f....@gmail.com> on 2011/05/27 16:16:35 UTC, 2 replies.
- Hadoop Jar Files - posted by Praveen Sripati <pr...@gmail.com> on 2011/05/30 15:46:17 UTC, 1 replies.
- MultipleOutputs Files remain in temporary folder - posted by Panayotis Antonopoulos <an...@hotmail.com> on 2011/05/30 17:32:43 UTC, 5 replies.
- copyToLocal question - posted by neeral beladia <ne...@yahoo.com> on 2011/05/31 09:41:39 UTC, 0 replies.