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- Re: instantiation of classes in MR - posted by Eyal Golan <eg...@gmail.com> on 2012/01/01 08:39:31 UTC, 6 replies.
- output files written by reducers - posted by aliyeh saeedi <a1...@yahoo.com> on 2012/01/01 15:34:03 UTC, 3 replies.
- running multiple jobs, please help - posted by Shaojun Zhao <sh...@gmail.com> on 2012/01/02 08:48:32 UTC, 0 replies.
- Re: I/O errors reading task output on 20.205.0 - posted by Markus Jelsma <ma...@openindex.io> on 2012/01/02 10:29:47 UTC, 2 replies.
- output of reducers - posted by aliyeh saeedi <a1...@yahoo.com> on 2012/01/02 10:35:37 UTC, 1 replies.
- Partitioner in 0.22 - posted by Radim Kolar <hs...@sendmail.cz> on 2012/01/02 17:43:07 UTC, 1 replies.
- Is it possible to user hadoop archive to specify third party libs - posted by Samir Eljazovic <sa...@gmail.com> on 2012/01/03 01:08:47 UTC, 9 replies.
- Error reading task output and (log)FileNotFoundExceptions - posted by Markus Jelsma <ma...@openindex.io> on 2012/01/03 22:55:08 UTC, 5 replies.
- Re: Exception from Yarn Launch Container - posted by Arun C Murthy <ac...@hortonworks.com> on 2012/01/04 08:42:33 UTC, 3 replies.
- Re: Information regarding completed MapTask - posted by hadoop anis <ha...@gmail.com> on 2012/01/04 13:21:44 UTC, 0 replies.
- How could I run/debug YARN(hadoop0.23) in eclipse - posted by Jingui Lee <le...@gmail.com> on 2012/01/04 14:05:56 UTC, 0 replies.
- Yarn related questions: - posted by Ann Pal <an...@yahoo.com> on 2012/01/04 17:23:40 UTC, 10 replies.
- Error using Streaming and old API - posted by Kadu canGica Eduardo <ka...@gmail.com> on 2012/01/04 18:07:01 UTC, 1 replies.
- Launching containers in specific host - posted by raghavendhra rahul <ra...@gmail.com> on 2012/01/05 05:14:41 UTC, 0 replies.
- Appmasgter error - posted by raghavendhra rahul <ra...@gmail.com> on 2012/01/05 07:44:08 UTC, 0 replies.
- Appmaster error - posted by raghavendhra rahul <ra...@gmail.com> on 2012/01/05 07:44:24 UTC, 1 replies.
- Container launch failure - posted by raghavendhra rahul <ra...@gmail.com> on 2012/01/05 12:05:28 UTC, 0 replies.
- Queries on next gen MR architecture - posted by Praveen Sripati <pr...@gmail.com> on 2012/01/05 17:29:58 UTC, 4 replies.
- hadoop - posted by "Satish Setty (HCL Financial Services)" <Sa...@hcl.com> on 2012/01/05 18:37:30 UTC, 5 replies.
- Container Launching - posted by raghavendhra rahul <ra...@gmail.com> on 2012/01/06 12:45:09 UTC, 5 replies.
- Hadoop 0.23 build error - posted by raghavendhra rahul <ra...@gmail.com> on 2012/01/06 13:27:41 UTC, 1 replies.
- UnknownHostException namenode - posted by Markus Jelsma <ma...@openindex.io> on 2012/01/06 15:22:54 UTC, 2 replies.
- possible to re-trigger topology script on the fly? - posted by Ben Clay <rb...@ncsu.edu> on 2012/01/06 17:27:55 UTC, 1 replies.
- Problem setting up 0.23 on a Cluster - posted by Praveen Sripati <pr...@gmail.com> on 2012/01/06 18:51:52 UTC, 3 replies.
- Cannot start yarn daemons - posted by raghavendhra rahul <ra...@gmail.com> on 2012/01/09 09:23:36 UTC, 1 replies.
- Not able to start the NodeManager - posted by Praveen Sripati <pr...@gmail.com> on 2012/01/09 13:16:03 UTC, 2 replies.
- Container launch from appmaster - posted by raghavendhra rahul <ra...@gmail.com> on 2012/01/10 07:12:38 UTC, 5 replies.
- file distribution - posted by aliyeh saeedi <a1...@yahoo.com> on 2012/01/10 11:19:21 UTC, 2 replies.
- Yarn Container Limit - posted by raghavendhra rahul <ra...@gmail.com> on 2012/01/10 12:44:38 UTC, 2 replies.
- MapReduce tasks cleanup - posted by Mefa Grut <me...@gmail.com> on 2012/01/10 14:08:50 UTC, 2 replies.
- Out of Memory during Reduce Merge - posted by Bai Shen <ba...@gmail.com> on 2012/01/10 16:25:28 UTC, 1 replies.
- minimum time to kick off MapReduce job - posted by Scott Lindner <sc...@gmail.com> on 2012/01/10 16:35:43 UTC, 2 replies.
- Capacity Scheduler problem - posted by Marek Miglinski <mm...@seven.com> on 2012/01/10 17:34:03 UTC, 4 replies.
- enabling capacity scheduler in 0.24 - posted by Ann Pal <an...@yahoo.com> on 2012/01/10 21:46:49 UTC, 3 replies.
- how to get job id through new api - posted by Allen <an...@gmail.com> on 2012/01/10 22:00:02 UTC, 0 replies.
- How do I use a MapFile as an output in 0.202 - posted by Steve Lewis <lo...@gmail.com> on 2012/01/11 01:47:22 UTC, 0 replies.
- troubles with HBase unit tests using MiniMRCluster on 0.23.1-SNAPSHOT - posted by Andrew Purtell <ap...@apache.org> on 2012/01/11 03:11:41 UTC, 6 replies.
- How to set container request's hostname? - posted by Bing Jiang <ji...@gmail.com> on 2012/01/11 03:33:53 UTC, 0 replies.
- Yarn Container Memory - posted by raghavendhra rahul <ra...@gmail.com> on 2012/01/11 09:35:01 UTC, 6 replies.
- Application start stop - posted by raghavendhra rahul <ra...@gmail.com> on 2012/01/11 12:33:31 UTC, 1 replies.
- How can I know in which datanodes a file is replicated in HDFS? - posted by Pedro Costa <ps...@gmail.com> on 2012/01/11 12:52:59 UTC, 1 replies.
- Call for Submission Berlin Buzzwords 2012all for Submission Berlin Buzzwords - http://berlinbuzzwords.de - posted by Simon Willnauer <si...@googlemail.com> on 2012/01/11 14:15:48 UTC, 0 replies.
- Inconsistent result when fairscheduler preemption is on - posted by David Ginzburg <gi...@hotmail.com> on 2012/01/12 13:36:01 UTC, 0 replies.
- Re: hadoop - increase number of map tasks. - posted by Bejoy Ks <be...@gmail.com> on 2012/01/12 16:38:13 UTC, 0 replies.
- Hadoop map reduce merge algorithm - posted by Bai Shen <ba...@gmail.com> on 2012/01/12 17:27:20 UTC, 5 replies.
- 0.23 doc url missing? - posted by David Capwell <dc...@gmail.com> on 2012/01/12 21:11:41 UTC, 0 replies.
- MapReduce Job don't need sort. - posted by Anty <an...@gmail.com> on 2012/01/13 03:01:14 UTC, 1 replies.
- Newbie Question On Next Generation Map Reduce - posted by db...@aol.com on 2012/01/13 16:32:06 UTC, 2 replies.
- datanode die when job is runing - posted by seven garfee <ga...@gmail.com> on 2012/01/14 10:53:44 UTC, 0 replies.
- CompositeInputFormat - why in mapred but not mapreduce? - posted by Mike Spreitzer <ms...@us.ibm.com> on 2012/01/15 08:48:05 UTC, 1 replies.
- Starting Map Reduce Job on EC2 - posted by Something Something <ma...@gmail.com> on 2012/01/15 09:16:35 UTC, 5 replies.
- What is the right way to do map-side joins in Hadoop 1.0? - posted by Mike Spreitzer <ms...@us.ibm.com> on 2012/01/15 09:20:36 UTC, 3 replies.
- Identify splits processed by each mapper - posted by Bejoy Ks <be...@gmail.com> on 2012/01/16 14:16:18 UTC, 2 replies.
- Reducer, writing from multiple threads - posted by Markus Jelsma <ma...@openindex.io> on 2012/01/16 16:23:48 UTC, 1 replies.
- Regarding datanode behaviour - posted by Sahana Bhat <sa...@gmail.com> on 2012/01/17 07:44:03 UTC, 0 replies.
- Sort databag - posted by Marek Miglinski <mm...@seven.com> on 2012/01/17 17:27:46 UTC, 1 replies.
- controlling where a map task runs? - posted by Yang <te...@gmail.com> on 2012/01/17 22:01:49 UTC, 1 replies.
- Container size - posted by raghavendhra rahul <ra...@gmail.com> on 2012/01/18 08:24:49 UTC, 4 replies.
- Writing large output kills job with timeout _ need ideas - posted by Steve Lewis <lo...@gmail.com> on 2012/01/18 18:49:59 UTC, 2 replies.
- MapReduce error - posted by Ahmed Abdeen Hamed <ah...@gmail.com> on 2012/01/18 22:30:18 UTC, 2 replies.
- I am trying to run a large job and it is consistently failing with timeout - nothing happens for 600 sec - posted by Steve Lewis <lo...@gmail.com> on 2012/01/18 23:05:32 UTC, 0 replies.
- Max limit on count of elements in value list of reduce function - posted by Ajit Ratnaparkhi <aj...@gmail.com> on 2012/01/19 08:00:08 UTC, 1 replies.
- Reduce node in 0.23 - posted by Ann Pal <an...@yahoo.com> on 2012/01/19 19:10:21 UTC, 1 replies.
- Remotely querying JobTracker - posted by Joseph McMahon <jo...@iswcorp.com> on 2012/01/19 21:16:08 UTC, 0 replies.
- reducer behavior - posted by Thamizhannal Paramasivam <th...@gmail.com> on 2012/01/21 19:17:48 UTC, 2 replies.
- Reducer NullPointerException - posted by burakkk <bu...@gmail.com> on 2012/01/23 07:13:57 UTC, 0 replies.
- Issues while building hadoop trunk - posted by rajesh putta <ra...@gmail.com> on 2012/01/23 20:30:37 UTC, 4 replies.
- distributing a time consuming single reduce task - posted by Ahmed Abdeen Hamed <ah...@gmail.com> on 2012/01/23 21:29:51 UTC, 4 replies.
- while creating binary distribution without native code and without documentation: i came across this issue.Can anyone suggest what is the workaround for this. - posted by rajesh putta <ra...@gmail.com> on 2012/01/24 06:21:05 UTC, 0 replies.
- Ivory (per term indexing) with Hadoop - posted by Luiz Antonio Falaguasta Barbosa <la...@gmail.com> on 2012/01/25 19:20:33 UTC, 5 replies.
- Reduce shuffle data transfer takes excessively long - posted by Sven Groot <sg...@gmail.com> on 2012/01/27 07:25:01 UTC, 2 replies.
- Question about mapReduce. - posted by neo21 zerro <ne...@yahoo.com> on 2012/01/27 11:58:15 UTC, 6 replies.
- reducer with MultipleTextOutputFormat issue - posted by Thamizhannal Paramasivam <th...@gmail.com> on 2012/01/27 19:09:15 UTC, 0 replies.
- hadoop ecosystem - posted by Ayad Al-Qershi <al...@gmail.com> on 2012/01/28 16:59:13 UTC, 5 replies.
- Why it don't print anything into part-00000 file - posted by Luiz <lu...@gmail.com> on 2012/01/29 01:51:12 UTC, 5 replies.
- reducers outputs - posted by aliyeh saeedi <a1...@yahoo.com> on 2012/01/29 07:05:02 UTC, 7 replies.
- anyway to do "local" reduce like the combiner does? - posted by Jianhui Zhang <wu...@yahoo.com> on 2012/01/29 09:06:40 UTC, 0 replies.
- Re: Cannot open filename - in mapreduce program - posted by Harsh J <ha...@cloudera.com> on 2012/01/29 09:44:46 UTC, 0 replies.
- Files written by reducers - posted by aliyeh saeedi <a1...@yahoo.com> on 2012/01/30 07:36:49 UTC, 1 replies.
- Broadcasting some data to all nodes - posted by Hamid Oliaei <ol...@gmail.com> on 2012/01/30 13:10:45 UTC, 2 replies.
- Other than hadoop - posted by "real great.." <gr...@gmail.com> on 2012/01/30 14:41:07 UTC, 7 replies.
- [Announcing Release] YSmart: An SQL-to-MapReduce Translator - posted by Yin Huai <hu...@gmail.com> on 2012/01/30 18:41:03 UTC, 0 replies.
- correct package of FileInputFormat - posted by GUOJUN Zhu <gu...@freddiemac.com> on 2012/01/30 19:21:25 UTC, 2 replies.
- Problem with Symlinks - posted by Mohamed Riadh Trad <Mo...@inria.fr> on 2012/01/30 22:27:56 UTC, 3 replies.
- Spark User Meetup in San Francisco - posted by Matei Zaharia <ma...@eecs.berkeley.edu> on 2012/01/31 01:28:03 UTC, 0 replies.
- hadoop-1.0.0 and errors with log.index - posted by Marcin Cylke <mc...@touk.pl> on 2012/01/31 12:21:44 UTC, 6 replies.
- Re: [ mapreduce ] Re: hadoop-1.0.0 and errors with log.index - posted by Marcin Cylke <mc...@touk.pl> on 2012/01/31 13:08:54 UTC, 1 replies.
- Re: Best practices for hadoop shuffling/tunning ? - posted by Arun C Murthy <ac...@hortonworks.com> on 2012/01/31 22:31:22 UTC, 0 replies.
- Subscription Request - posted by Ruchita Rathi <ru...@hortonworks.com> on 2012/01/31 22:59:43 UTC, 0 replies.