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- Re: Dead data nodes during job excution and failed tasks. - posted by Allen Wittenauer <aw...@apache.org> on 2011/07/01 03:19:42 UTC, 0 replies.
- Dynamic Cluster Node addition - posted by Paul Rimba <pa...@gmail.com> on 2011/07/01 05:56:16 UTC, 3 replies.
- [Doubt]: Submission of Mapreduce from outside Hadoop Cluster - posted by Narayanan K <kn...@gmail.com> on 2011/07/01 07:58:22 UTC, 4 replies.
- hadoop job is run slow in multicluster configuration - posted by ranjith k <ra...@gmail.com> on 2011/07/01 10:09:14 UTC, 2 replies.
- Relation between Mapper and Combiner - posted by Lucian Iordache <lu...@gmail.com> on 2011/07/01 10:55:21 UTC, 2 replies.
- Jobs are still in running state after executing "hadoop job -kill jobId" - posted by Juwei Shi <sh...@gmail.com> on 2011/07/01 17:52:55 UTC, 6 replies.
- mapred.tasktracker.map.tasks.maximum is not taking into effect - posted by pr...@nokia.com on 2011/07/01 22:03:05 UTC, 8 replies.
- FW: How to run multiple data nodes and multiple task trackers on single server. - posted by XiaoboGu <gu...@gmail.com> on 2011/07/03 06:11:15 UTC, 3 replies.
- TableSplit on 2 regions that are on different region servers - posted by Lucian Iordache <lu...@gmail.com> on 2011/07/04 16:18:11 UTC, 1 replies.
- MapReduce output could not be written - posted by Sudharsan Sampath <su...@gmail.com> on 2011/07/05 14:43:21 UTC, 4 replies.
- Example on how to decompress the output file? - posted by Pedro Sa Costa <ps...@gmail.com> on 2011/07/05 17:24:16 UTC, 4 replies.
- High load, low CPU on hard-to-reach instances - posted by Kai Ju Liu <ka...@tellapart.com> on 2011/07/06 03:36:48 UTC, 2 replies.
- how to compile hive sql to java code? - posted by ling cao <li...@gmail.com> on 2011/07/06 11:19:37 UTC, 1 replies.
- File format question when write map-reduce applications - posted by Xiaobo Gu <gu...@gmail.com> on 2011/07/06 12:03:19 UTC, 1 replies.
- Pseudo mode :Reduce task failed when there are more than one reducers - posted by Shing Hing Man <ma...@yahoo.com> on 2011/07/06 22:37:26 UTC, 1 replies.
- Using hadoop over machines with multiple interfaces - posted by Virajith Jalaparti <vi...@gmail.com> on 2011/07/07 14:39:05 UTC, 1 replies.
- MapReduce jobs hanging or failing near completion - posted by Kai Ju Liu <ka...@tellapart.com> on 2011/07/08 02:43:19 UTC, 3 replies.
- Hadoop online upgrade - posted by Sudharsan Sampath <su...@gmail.com> on 2011/07/08 07:51:13 UTC, 2 replies.
- Distribute native library within a job jar - posted by "Donghan (Jarod) Wang" <ja...@gmail.com> on 2011/07/09 21:08:52 UTC, 5 replies.
- Re: About the combiner execution - posted by Arun C Murthy <ac...@hortonworks.com> on 2011/07/10 22:37:34 UTC, 0 replies.
- security policy rules to reduce tasks? - posted by Pedro Sa Costa <ps...@gmail.com> on 2011/07/11 07:26:14 UTC, 1 replies.
- Re: "java.lang.Throwable: Child Error " And " Task process exit with nonzero status of 1." - posted by Devaraj Das <dd...@hortonworks.com> on 2011/07/11 08:20:12 UTC, 3 replies.
- How many bytes were consumed by all reduce tasks? - posted by Pedro Sa Costa <ps...@gmail.com> on 2011/07/11 16:59:28 UTC, 0 replies.
- New to hadoop, trying to write a customary file split - posted by Erik T <er...@gmail.com> on 2011/07/11 20:57:25 UTC, 6 replies.
- Lack of data locality in Hadoop-0.20.2 - posted by Virajith Jalaparti <vi...@gmail.com> on 2011/07/12 14:45:26 UTC, 18 replies.
- How to query a slave node for monitoring information - posted by sa...@yahoo.com on 2011/07/13 00:02:21 UTC, 5 replies.
- The last task's status is always initializing - posted by Michael Hu <me...@gmail.com> on 2011/07/13 11:04:38 UTC, 0 replies.
- Using ram disk for cluster.local.dir - posted by Eric Caspole <er...@amd.com> on 2011/07/13 16:14:16 UTC, 0 replies.
- Job takes a very long time to complete - posted by felix gao <gr...@gmail.com> on 2011/07/14 21:46:51 UTC, 4 replies.
- Issue with MR code not scaling correctly with data sizes - posted by "GOEKE, MATTHEW (AG/1000)" <ma...@monsanto.com> on 2011/07/15 00:14:29 UTC, 2 replies.
- Tasks that takes long time to finish? - posted by felix gao <gr...@gmail.com> on 2011/07/15 02:14:53 UTC, 0 replies.
- How would you translate this into MapReduce? - posted by Em <ma...@yahoo.de> on 2011/07/18 19:03:45 UTC, 8 replies.
- TaskTrackers behind NAT - posted by Ben Clay <rb...@ncsu.edu> on 2011/07/18 21:53:45 UTC, 1 replies.
- ArrayWritable Doesn't Write - posted by Geoffry Roberts <ge...@gmail.com> on 2011/07/18 21:57:58 UTC, 1 replies.
- Distributed cache not working - posted by "GOEKE, MATTHEW (AG/1000)" <ma...@monsanto.com> on 2011/07/18 23:53:45 UTC, 1 replies.
- Too many fetch-failures - posted by Geoffry Roberts <ge...@gmail.com> on 2011/07/19 00:02:04 UTC, 4 replies.
- unsubscribe - posted by 김 준영 <ju...@gmail.com> on 2011/07/19 05:31:23 UTC, 1 replies.
- Can I use MapWritable as a key? - posted by Choonho Son <ch...@gmail.com> on 2011/07/20 02:02:32 UTC, 4 replies.
- TaskTrackers not Executing... - posted by Mathew Olma <am...@gmail.com> on 2011/07/21 03:43:33 UTC, 0 replies.
- NodeManager not able to connect to the ResourceManager (MRv2) - posted by Praveen Sripati <pr...@gmail.com> on 2011/07/21 16:36:24 UTC, 1 replies.
- Problem Setting Cluster with no public nodes adresses - posted by Mohamed Riadh Trad <Mo...@inria.fr> on 2011/07/22 12:53:56 UTC, 0 replies.
- Job tracker error - posted by Gagan Bansal <ga...@gmail.com> on 2011/07/24 11:06:24 UTC, 4 replies.
- MR 0.20.2 job chaining - posted by Ross Nordeen <rj...@mtu.edu> on 2011/07/25 20:20:12 UTC, 2 replies.
- How the number of mapper tasks is calculated - posted by Anfernee Xu <an...@gmail.com> on 2011/07/25 21:23:15 UTC, 1 replies.
- how can I get the number of reducer in Map - posted by rabbit_cheng <ra...@126.com> on 2011/07/26 11:08:40 UTC, 3 replies.
- Multiple avro outputs from a reducer - posted by Vyacheslav Zholudev <vy...@gmail.com> on 2011/07/26 14:46:34 UTC, 3 replies.
- Adding files to map/reduce classpath - posted by John Armstrong <jo...@ccri.com> on 2011/07/26 21:28:46 UTC, 2 replies.
- Merge Reducers Outputs - posted by Mohamed Riadh Trad <Mo...@inria.fr> on 2011/07/27 00:52:54 UTC, 2 replies.
- what happen in my hadoop cluster? - posted by 周俊清 <2h...@163.com> on 2011/07/27 09:28:49 UTC, 5 replies.
- Deep Magic on the distributed classpath - posted by John Armstrong <jo...@ccri.com> on 2011/07/27 16:39:27 UTC, 2 replies.
- Hadoop pipes (wordcount) example failing (with hadoop 0.21.0) - posted by Decimus Phostle <de...@gmail.com> on 2011/07/27 22:55:42 UTC, 0 replies.
- how to move to new version of hadoop? - posted by 周俊清 <2h...@163.com> on 2011/07/28 10:51:36 UTC, 2 replies.
- Can you access Distributed cache in custom output format ? - posted by Mapred Learn <ma...@gmail.com> on 2011/07/29 19:27:41 UTC, 4 replies.
- Task JVM Reuse for MapReduce Jobs in 0.20.2 - posted by Brandon Vargo <br...@fullcontact.com> on 2011/07/29 20:20:02 UTC, 1 replies.
- Re: sample usage of custom counters with new map Reduce API - posted by Mapred Learn <ma...@gmail.com> on 2011/07/29 22:08:55 UTC, 0 replies.
- Re: Chaining Map Jobs - posted by Arun C Murthy <ac...@hortonworks.com> on 2011/07/30 01:34:04 UTC, 0 replies.
- log4j:ERROR Failed to flush writer on Solaris - posted by Xiaobo Gu <gu...@gmail.com> on 2011/07/30 13:28:33 UTC, 0 replies.
- Passing Arguments to Map & Reducer using Job - posted by Narayanan K <kn...@gmail.com> on 2011/07/30 18:32:48 UTC, 2 replies.
- new api, reducer not getting called - posted by web service <wb...@gmail.com> on 2011/07/31 03:22:22 UTC, 2 replies.