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- Re: Operations after killing a job - posted by Harsh J <ha...@cloudera.com> on 2012/07/01 04:57:42 UTC, 2 replies.
- RE: Map Reduce Theory Question, getting OutOfMemoryError while reducing - posted by "Berry, Matt" <mw...@amazon.com> on 2012/07/02 18:00:04 UTC, 0 replies.
- Re: HBase is able to connect to ZooKeeper but the connection closes immediately - posted by Manu S <ma...@gmail.com> on 2012/07/03 08:46:03 UTC, 0 replies.
- implementing a generic list writable - posted by Guruprasad DV <dv...@gmail.com> on 2012/07/03 09:55:35 UTC, 1 replies.
- Hadoop map task deadlocking? - posted by Robert Dyer <ps...@gmail.com> on 2012/07/03 22:44:25 UTC, 0 replies.
- RE: User Logs questions - posted by Dave Shine <Da...@channelintelligence.com> on 2012/07/03 22:50:44 UTC, 0 replies.
- Null Pointer Excpetion while writing Key on Mapper emit - posted by "Berry, Matt" <mw...@amazon.com> on 2012/07/03 23:16:16 UTC, 2 replies.
- Map Task Hanging for long time for commit - posted by Subroto <ss...@datameer.com> on 2012/07/04 11:01:16 UTC, 0 replies.
- How to connect to a cluster by using eclipse - posted by Jason Yang <li...@gmail.com> on 2012/07/04 11:25:04 UTC, 5 replies.
- issue with map running time - posted by Kasi Subrahmanyam <ka...@gmail.com> on 2012/07/04 14:02:51 UTC, 6 replies.
- mapred yarn kill job/application - posted by Benoit Mathieu <bm...@deezer.com> on 2012/07/04 16:57:30 UTC, 1 replies.
- Job exceeded Reduce Input limit - posted by Stephen Boesch <ja...@gmail.com> on 2012/07/04 17:46:58 UTC, 2 replies.
- MR job runs on CDH3 but not on CDH4 - posted by Alan Miller <Al...@synopsys.com> on 2012/07/04 17:49:46 UTC, 2 replies.
- How To Distribute One Map Data To All Reduce Tasks? - posted by 静行 <xi...@taobao.com> on 2012/07/05 05:30:57 UTC, 2 replies.
- 答复: How To Distribute One Map Data To All Reduce Tasks? - posted by 静行 <xi...@taobao.com> on 2012/07/05 06:23:19 UTC, 2 replies.
- Basic usage of hadoop job -list - posted by Stephen Boesch <ja...@gmail.com> on 2012/07/05 09:56:00 UTC, 1 replies.
- (Unknown) - posted by Nishan Shetty <ni...@huawei.com> on 2012/07/05 15:43:22 UTC, 0 replies.
- Re: - posted by Karthik Kambatla <ka...@cloudera.com> on 2012/07/05 18:36:21 UTC, 0 replies.
- sequence_no generation in pig - posted by avnish pundir <av...@gmail.com> on 2012/07/06 13:08:06 UTC, 1 replies.
- Basic question on how reducer works - posted by Grandl Robert <rg...@yahoo.com> on 2012/07/08 03:37:00 UTC, 21 replies.
- How to change name node storage directory? - posted by Manoj Babu <ma...@gmail.com> on 2012/07/10 07:54:09 UTC, 3 replies.
- Emitting Java Collection as mapper output - posted by Mohammad Tariq <do...@gmail.com> on 2012/07/10 13:15:06 UTC, 2 replies.
- WholeFileInputFormat format - posted by Mohammad Tariq <do...@gmail.com> on 2012/07/10 15:01:42 UTC, 5 replies.
- Writting to HBASE in map phase - posted by Pablo Musa <pa...@psafe.com> on 2012/07/10 22:23:58 UTC, 2 replies.
- equivalent of "-file" option in the programmatic call, (access jobID before submit()) - posted by GUOJUN Zhu <gu...@freddiemac.com> on 2012/07/11 05:45:55 UTC, 0 replies.
- Re: equivalent of "-file" option in the programmatic call, (access jobID before submit()) - posted by Harsh J <ha...@cloudera.com> on 2012/07/11 07:05:39 UTC, 1 replies.
- Mapper basic question - posted by Manoj Babu <ma...@gmail.com> on 2012/07/11 14:29:05 UTC, 5 replies.
- Re: Re: java.lang.NoClassDefFoundError: org/apache/hadoop/mapreduce/v2/app/MRAppMaste - posted by Andreas Reiter <a....@web.de> on 2012/07/11 15:14:10 UTC, 3 replies.
- Extra output files from mapper ? - posted by "Connell, Chuck" <Ch...@nuance.com> on 2012/07/11 22:48:26 UTC, 7 replies.
- descentralized write operation in HDFS - posted by Grandl Robert <rg...@yahoo.com> on 2012/07/11 23:07:12 UTC, 1 replies.
- Difference between Nutch crawl giving depth='N' and crawling in loop N times with depth='1' - posted by ashish vyas <ma...@gmail.com> on 2012/07/12 10:43:59 UTC, 0 replies.
- How to use CombineFileInputFormat in Hadoop? - posted by Manoj Babu <ma...@gmail.com> on 2012/07/12 17:03:36 UTC, 2 replies.
- hbase map reduce is talking lot of time - posted by syed kather <in...@gmail.com> on 2012/07/12 20:23:10 UTC, 0 replies.
- Reducer hangs in a pseudo-distributed environment - posted by Sean Bigdatafun <se...@gmail.com> on 2012/07/13 04:42:33 UTC, 0 replies.
- suggest Best way to upload xml files to HDFS - posted by Manoj Babu <ma...@gmail.com> on 2012/07/13 05:29:51 UTC, 3 replies.
- Re: StreamXMLRecordReader - posted by Harsh J <ha...@cloudera.com> on 2012/07/13 05:52:45 UTC, 0 replies.
- Jobs randomly not starting - posted by Robert Dyer <ps...@gmail.com> on 2012/07/13 06:03:02 UTC, 3 replies.
- Processing Large XML in Hadoop - posted by Manoj Babu <ma...@gmail.com> on 2012/07/15 18:37:42 UTC, 0 replies.
- CombineFileInputFormat ran out of memory while making splits - posted by "Felix.徐" <yg...@gmail.com> on 2012/07/16 16:22:19 UTC, 1 replies.
- What exactly does the "CPU time spent (ms)" measure? - posted by GUOJUN Zhu <gu...@freddiemac.com> on 2012/07/17 15:13:31 UTC, 2 replies.
- Hadoop compile - delete conf files - posted by Grandl Robert <rg...@yahoo.com> on 2012/07/17 22:16:59 UTC, 0 replies.
- One output file per key with MultipleOutputs (r0.20.205.0) - posted by "Berry, Matt" <mw...@amazon.com> on 2012/07/17 23:05:55 UTC, 1 replies.
- MRv2 jobs fail when run with more than one slave - posted by Trevor <tr...@scurrilous.com> on 2012/07/17 23:24:22 UTC, 5 replies.
- Re: Hadoop compile - delete conf files - posted by Mayank Bansal <ma...@apache.org> on 2012/07/18 01:38:23 UTC, 2 replies.
- Bulk Import & Data Locality - posted by Alex Baranau <al...@gmail.com> on 2012/07/18 17:45:49 UTC, 1 replies.
- Basic Question : How to increase Reducer Task in HBASE Map Reduce - posted by syed kather <in...@gmail.com> on 2012/07/18 18:16:24 UTC, 1 replies.
- location of Java heap dumps - posted by Marek Miglinski <mm...@seven.com> on 2012/07/18 19:50:06 UTC, 3 replies.
- OutputFormat Theory Question - posted by "Berry, Matt" <mw...@amazon.com> on 2012/07/19 18:22:12 UTC, 1 replies.
- Lines missing from output files (0.20.205.0) - posted by "Berry, Matt" <mw...@amazon.com> on 2012/07/20 02:28:37 UTC, 1 replies.
- use S3 as input to MR job - posted by Dan Yi <dy...@mediosystems.com> on 2012/07/20 02:44:41 UTC, 1 replies.
- Distributing Keys across Reducers - posted by Dave Shine <Da...@channelintelligence.com> on 2012/07/20 15:20:19 UTC, 12 replies.
- Comparing input hdfs file to a distributed cache files - posted by Shanu Sushmita <sh...@gmail.com> on 2012/07/20 18:13:26 UTC, 6 replies.
- Fail to start mapreduce tasks across nodes - posted by Steve Sonnenberg <st...@gmail.com> on 2012/07/20 18:36:42 UTC, 6 replies.
- output File of reducer - posted by Kasi Subrahmanyam <ka...@gmail.com> on 2012/07/23 11:51:19 UTC, 0 replies.
- Problem implementing custom WritableComparator - posted by David Koch <og...@googlemail.com> on 2012/07/23 19:09:27 UTC, 0 replies.
- Basic Question on Partitioner,Combiner and Co-Processor - posted by syed kather <in...@gmail.com> on 2012/07/23 19:52:36 UTC, 0 replies.
- KeyValueTextInputFormat absent in hadoop-0.20.205 - posted by Mohammad Tariq <do...@gmail.com> on 2012/07/25 16:37:23 UTC, 2 replies.
- Deserialization issue. - posted by Sriram Ramachandrasekaran <sr...@gmail.com> on 2012/07/27 09:54:38 UTC, 9 replies.
- Re: Error reading task output - posted by Ben Kim <be...@gmail.com> on 2012/07/27 11:38:32 UTC, 2 replies.
- how to set huge memory for reducer in streaming - posted by Mapred Learn <ma...@gmail.com> on 2012/07/29 10:17:14 UTC, 4 replies.
- MRv1 with CDH4 - posted by Antoine Boudot <ab...@cyres.fr> on 2012/07/30 15:20:11 UTC, 1 replies.
- What are the right/best Java classes to use with Hadoop? - posted by An...@emc.com on 2012/07/30 17:02:49 UTC, 2 replies.
- I need help defending the use of Hadoop on a mixed use cluster - posted by Steve Lewis <lo...@gmail.com> on 2012/07/30 17:32:49 UTC, 0 replies.
- Reducer - getMapOutput - posted by Grandl Robert <rg...@yahoo.com> on 2012/07/30 18:10:57 UTC, 2 replies.
- output/input ratio > 1 for map tasks? - posted by brisk <my...@gmail.com> on 2012/07/30 20:47:19 UTC, 3 replies.
- What are the basic Hadoop Java Classes? - posted by An...@emc.com on 2012/07/30 21:25:35 UTC, 2 replies.
- server side DAG of jobs in YARN - posted by Radim Kolar <hs...@filez.com> on 2012/07/30 21:29:20 UTC, 3 replies.
- task jvm bootstrapping via distributed cache - posted by Stan Rosenberg <st...@gmail.com> on 2012/07/31 00:23:38 UTC, 1 replies.
- Compare Hadoop and Pig Map\Reduce - posted by Manoj Babu <ma...@gmail.com> on 2012/07/31 19:07:29 UTC, 2 replies.