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- Re: how to unit test my RawComparator - posted by Tom Melendez <to...@supertom.com> on 2012/04/01 00:50:05 UTC, 3 replies.
- Re: what is the code for WritableComparator.readVInt and WritableUtils.decodeVIntSize doing? - posted by Jane Wayne <ja...@gmail.com> on 2012/04/01 05:19:56 UTC, 0 replies.
- Hadoop fs custom commands - posted by JAX <ja...@gmail.com> on 2012/04/01 10:41:51 UTC, 1 replies.
- Re: setting sample text-files error - posted by madhu phatak <ph...@gmail.com> on 2012/04/02 07:51:58 UTC, 0 replies.
- Re: Regarding Hadoop 1.0.0 release - posted by madhu phatak <ph...@gmail.com> on 2012/04/02 07:57:31 UTC, 0 replies.
- Re: input file order - posted by madhu phatak <ph...@gmail.com> on 2012/04/02 08:00:37 UTC, 0 replies.
- Re: Multiple linear Regression on Hadoop - posted by madhu phatak <ph...@gmail.com> on 2012/04/02 08:18:38 UTC, 0 replies.
- Re: 0 tasktrackers in jobtracker but all datanodes present - posted by madhu phatak <ph...@gmail.com> on 2012/04/02 08:38:28 UTC, 1 replies.
- mapred.child.java.opts and mapreduce.reduce.java.opts - posted by Juan Pino <ju...@gmail.com> on 2012/04/02 11:30:22 UTC, 2 replies.
- Image Processing in Hadoop - posted by Sh...@cognizant.com on 2012/04/02 11:32:23 UTC, 0 replies.
- Re: Working with MapFiles - posted by Ioan Eugen Stan <st...@gmail.com> on 2012/04/02 11:34:20 UTC, 2 replies.
- Yuan Jin is out of the office. - posted by Yuan Jin <ji...@cn.ibm.com> on 2012/04/02 12:05:15 UTC, 3 replies.
- Re: Image Processing in Hadoop - posted by Sujit Dhamale <su...@gmail.com> on 2012/04/02 12:06:09 UTC, 4 replies.
- How can I configure oozie to submit different workflows from different users ? - posted by praveenesh kumar <pr...@gmail.com> on 2012/04/02 14:15:14 UTC, 4 replies.
- org.apache.hadoop.ipc.RemoteException: org.apache.hadoop.hdfs.protocol.AlreadyBeingCreatedException:' - posted by Jay Vyas <ja...@gmail.com> on 2012/04/02 15:39:54 UTC, 4 replies.
- HADOOP_OPTS to tasks - posted by Stijn De Weirdt <st...@ugent.be> on 2012/04/02 16:17:05 UTC, 2 replies.
- Re: getting NullPointerException while running Word cont example - posted by Sujit Dhamale <su...@gmail.com> on 2012/04/02 16:30:35 UTC, 1 replies.
- Re: HBase bulk loader doing speculative execution when it set to false in mapred-site.xml - posted by anil gupta <an...@buffalo.edu> on 2012/04/02 18:27:22 UTC, 0 replies.
- data distribution in HDFS - posted by Stijn De Weirdt <st...@ugent.be> on 2012/04/02 18:54:24 UTC, 5 replies.
- Getting RemoteException: while copying data from Local machine to HDFS - posted by Sujit Dhamale <su...@gmail.com> on 2012/04/02 19:28:37 UTC, 1 replies.
- Compression codec org.apache.hadoop.io.compress.DeflateCodec not found. - posted by Eli Finkelshteyn <ie...@gmail.com> on 2012/04/03 00:24:44 UTC, 1 replies.
- how to fine tuning my map reduce job that is generating a lot of intermediate key-value pairs (a lot of I/O operations) - posted by Jane Wayne <ja...@gmail.com> on 2012/04/03 10:38:35 UTC, 4 replies.
- Cross join/product in Map/Reduce - posted by madhu phatak <ph...@gmail.com> on 2012/04/03 14:26:59 UTC, 0 replies.
- How to find out what file Hadoop is looking for - posted by Bas Hickendorff <hi...@gmail.com> on 2012/04/03 15:28:06 UTC, 9 replies.
- Yahoo Hadoop Tutorial with new APIs? - posted by Marcos Ortiz <ml...@uci.cu> on 2012/04/04 14:32:11 UTC, 6 replies.
- opensuse 12.1 - posted by "Barry, Sean F" <se...@intel.com> on 2012/04/04 18:10:12 UTC, 3 replies.
- cloudera vs apache hadoop migration stories ? - posted by Jay Vyas <ja...@gmail.com> on 2012/04/04 19:15:01 UTC, 1 replies.
- map task execution time - posted by bikash sharma <sh...@gmail.com> on 2012/04/04 23:20:05 UTC, 6 replies.
- Doubt from the book "Definitive Guide" - posted by Mohit Anchlia <mo...@gmail.com> on 2012/04/05 01:56:25 UTC, 7 replies.
- Jobtracker history logs missing - posted by Prashant Kommireddi <pr...@gmail.com> on 2012/04/05 10:56:31 UTC, 3 replies.
- Analysing Hadoop log files offline. - posted by Raj Vishwanathan <ra...@yahoo.com> on 2012/04/05 20:24:56 UTC, 0 replies.
- Hadoop pipes and streaming .. - posted by Mark question <ma...@gmail.com> on 2012/04/05 20:48:48 UTC, 0 replies.
- Hadoop streaming or pipes .. - posted by Mark question <ma...@gmail.com> on 2012/04/05 20:54:23 UTC, 5 replies.
- how do i view the local file system output of a mapper on cygwin + windows? - posted by Jane Wayne <ja...@gmail.com> on 2012/04/05 22:55:35 UTC, 2 replies.
- Hadoop-Fuse issue - posted by Manu S <ma...@gmail.com> on 2012/04/06 11:18:40 UTC, 0 replies.
- Data Node is not Started - posted by Sujit Dhamale <su...@gmail.com> on 2012/04/06 20:13:21 UTC, 3 replies.
- Namespace logs : a common issue? - posted by JAX <ja...@gmail.com> on 2012/04/06 21:01:51 UTC, 1 replies.
- Reading properties file from command line + passing parameters from main to mapper/reducer? - posted by Sky USC <sk...@hotmail.com> on 2012/04/07 00:24:42 UTC, 2 replies.
- Daily digest option - posted by Neil Harwani <ne...@gmail.com> on 2012/04/07 08:45:08 UTC, 2 replies.
- Creating and working with temporary file in a map() function - posted by Ondřej Klimpera <kl...@fit.cvut.cz> on 2012/04/07 22:44:51 UTC, 4 replies.
- Structuring MapReduce Jobs - posted by Tom Ferguson <to...@gmail.com> on 2012/04/08 12:37:44 UTC, 3 replies.
- Mapping is not happening - posted by Sujit Dhamale <su...@gmail.com> on 2012/04/08 17:42:42 UTC, 0 replies.
- Get Current Block or Split ID, and using it, the Block Path - posted by Deepak Nettem <de...@gmail.com> on 2012/04/08 18:16:52 UTC, 4 replies.
- Job, JobConf, and Configuration. - posted by JAX <ja...@gmail.com> on 2012/04/08 20:54:06 UTC, 1 replies.
- Mapping is not happening. - posted by Sujit Dhamale <su...@gmail.com> on 2012/04/09 05:26:10 UTC, 2 replies.
- How do I include the newer version of Commons-lang in my jar? - posted by Sky <sk...@hotmail.com> on 2012/04/09 07:44:59 UTC, 4 replies.
- Hadoop / HBase connection reject - posted by shaharyar khan <sh...@gmail.com> on 2012/04/09 11:16:11 UTC, 0 replies.
- hadoop namenode error - posted by Đạt Luyện Thanh <da...@gmail.com> on 2012/04/09 14:12:12 UTC, 0 replies.
- Professional Hiring: Architect and Developer in Hadoop Area ( Beijing, China ) - posted by Bing Li <sa...@gmail.com> on 2012/04/09 16:59:26 UTC, 4 replies.
- Re: Professional Hiring: Architect and Developer in Hadoop Area ( Beijing, China ) - posted by Konstantin Boudnik <co...@apache.org> on 2012/04/09 18:05:30 UTC, 0 replies.
- multiple nodes one machine - posted by "Barry, Sean F" <se...@intel.com> on 2012/04/09 18:22:00 UTC, 3 replies.
- DistributedCache Question - posted by Nick Collier <ni...@verizon.net> on 2012/04/09 19:38:08 UTC, 2 replies.
- CombineFileInputFormat - posted by Stan Rosenberg <st...@gmail.com> on 2012/04/09 23:25:54 UTC, 2 replies.
- Fwd: CDH3u3 problem when decommission nodes - posted by air <cn...@gmail.com> on 2012/04/10 04:45:23 UTC, 1 replies.
- namenode not starting - posted by shaharyar khan <sh...@gmail.com> on 2012/04/10 15:00:38 UTC, 1 replies.
- FPGrowth job got stuck when running fpGrowth.generateTopKFrequentPatterns - posted by kayhan <ka...@gmail.com> on 2012/04/10 15:45:26 UTC, 2 replies.
- New question: Passing files and directory structures to the map reduce cluster via hadoop streaming? - posted by Shi Yu <sh...@uchicago.edu> on 2012/04/10 23:59:37 UTC, 0 replies.
- Profiling Pig query - posted by Atul Thapliyal <aa...@gmail.com> on 2012/04/11 04:29:41 UTC, 0 replies.
- Re: Corrupt edits/edits.new file maybe? - posted by cldo <da...@gmail.com> on 2012/04/11 04:56:35 UTC, 0 replies.
- Hadoopp_ClassPath issue. - posted by dmaniar <dh...@gmail.com> on 2012/04/11 06:09:10 UTC, 2 replies.
- Fwd: Decommission process without deletion - posted by air <cn...@gmail.com> on 2012/04/11 06:47:34 UTC, 0 replies.
- Testing Map reduce code - posted by madhu phatak <ph...@gmail.com> on 2012/04/11 15:20:23 UTC, 0 replies.
- Map Reduce Job Help - posted by hellooperator <si...@gmail.com> on 2012/04/11 20:15:15 UTC, 1 replies.
- Multiple data centre in Hadoop - posted by Abhishek Pratap Singh <ma...@gmail.com> on 2012/04/11 20:44:44 UTC, 9 replies.
- Hadoop map task initialization takes too long (3 minutes, 10 seconds to be exact) - posted by Nikos Stasinopoulos <st...@gmail.com> on 2012/04/11 20:54:48 UTC, 0 replies.
- setting client retry - posted by Rita <rm...@gmail.com> on 2012/04/12 14:35:43 UTC, 1 replies.
- Anybody have experience using NetApp Direct Access Storage (DAS) in a Hadoop cluster? - posted by ke...@evolvent.com on 2012/04/12 17:50:22 UTC, 0 replies.
- getting UnknownHostException - posted by Sujit Dhamale <su...@gmail.com> on 2012/04/12 19:41:21 UTC, 2 replies.
- UDF compiling - posted by "Barry, Sean F" <se...@intel.com> on 2012/04/12 20:42:03 UTC, 2 replies.
- hadoop debugging in eclipse - posted by kewen wang <wa...@gmail.com> on 2012/04/13 04:42:02 UTC, 1 replies.
- Anyone successfully run Hadoop in pseudo or cluster model under Cygwin? - posted by "Tim.Wu" <ch...@gmail.com> on 2012/04/13 07:41:25 UTC, 2 replies.
- Accessing HDFS files from an servlet - posted by sushil sontakke <so...@gmail.com> on 2012/04/13 09:46:47 UTC, 4 replies.
- MultiGlobal scheduling in the Fair Scheduler - posted by Александр Малышевский <ma...@iqmen.ru> on 2012/04/13 13:28:48 UTC, 0 replies.
- 1gb allocated per thread for input read - posted by "Barry, Sean F" <se...@intel.com> on 2012/04/13 23:17:05 UTC, 3 replies.
- Issue with loading the Snappy Codec - posted by Bas Hickendorff <hi...@gmail.com> on 2012/04/14 13:36:09 UTC, 8 replies.
- Is TeraGen's generated data deterministic? - posted by David Erickson <ha...@gmail.com> on 2012/04/14 22:53:10 UTC, 3 replies.
- hadoop namenode -format : at boot time? - posted by biro lehel <le...@yahoo.com> on 2012/04/15 12:25:51 UTC, 0 replies.
- Snappy question related to last - posted by JAX <ja...@gmail.com> on 2012/04/15 14:32:37 UTC, 0 replies.
- Basic setup questions on Ubuntu - posted by shan s <my...@gmail.com> on 2012/04/15 23:19:51 UTC, 1 replies.
- upload hang at DFSClient$DFSOutputStream.close(3488) - posted by Mingxi Wu <Mi...@turn.com> on 2012/04/16 03:55:13 UTC, 1 replies.
- Re: Snappy question related to last - posted by Harsh J <ha...@cloudera.com> on 2012/04/16 08:39:08 UTC, 0 replies.
- multiple Secondary Namenodes - posted by surfer <su...@crs4.it> on 2012/04/16 11:45:50 UTC, 0 replies.
- Hive Thrift help - posted by Michael Wang <Mi...@meredith.com> on 2012/04/16 22:53:31 UTC, 5 replies.
- Use of JspHelper class for HDFS Web UI - posted by sushil sontakke <so...@gmail.com> on 2012/04/17 11:39:30 UTC, 0 replies.
- hdfs file browser - posted by Rita <rm...@gmail.com> on 2012/04/17 14:12:15 UTC, 0 replies.
- Pre-requisites for hadoop 0.23/CDH4 - posted by praveenesh kumar <pr...@gmail.com> on 2012/04/17 17:21:35 UTC, 4 replies.
- capacity - resource based scheduling - posted by Corbin Hoenes <co...@tynt.com> on 2012/04/18 06:13:27 UTC, 2 replies.
- resource based scheduling - fairscheduler - posted by Corbin Hoenes <co...@tynt.com> on 2012/04/18 06:32:54 UTC, 1 replies.
- compression - posted by Rita <rm...@gmail.com> on 2012/04/18 12:56:05 UTC, 1 replies.
- Setting a timeout for one Map() input processing - posted by Ondřej Klimpera <kl...@fit.cvut.cz> on 2012/04/18 14:39:07 UTC, 3 replies.
- Re: Profiling Hadoop Job - posted by Leonardo Urbina <lu...@mit.edu> on 2012/04/18 22:03:36 UTC, 0 replies.
- Has anyone installed HCE and built it successfully? - posted by Mark question <ma...@gmail.com> on 2012/04/18 23:26:20 UTC, 0 replies.
- Help me with architecture of a somewhat non-trivial mapreduce implementation - posted by Sky USC <sk...@hotmail.com> on 2012/04/18 23:56:09 UTC, 7 replies.
- How to rebuild NameNode from DataNode. - posted by Saburo Fujioka <fu...@do-it.co.jp> on 2012/04/19 06:48:18 UTC, 2 replies.
- Re: Hadoop and Ubuntu / Java - posted by madhu phatak <ph...@gmail.com> on 2012/04/19 11:05:36 UTC, 0 replies.
- Algorithms used in fairscheduler 0.20.205 - posted by Merto Mertek <ma...@gmail.com> on 2012/04/19 17:34:47 UTC, 1 replies.
- JobControl run - posted by Juan Pino <ju...@gmail.com> on 2012/04/19 18:11:15 UTC, 0 replies.
- Troubleshoot job failures after upgrade to 1.0.2 - posted by Filippo Diotalevi <fi...@ntoklo.com> on 2012/04/19 19:28:58 UTC, 0 replies.
- hadoop datanode is dead but cannot stop it - posted by Johnson Chengwu <jo...@gmail.com> on 2012/04/20 03:59:47 UTC, 1 replies.
- remote job submission - posted by Arindam Choudhury <ar...@gmail.com> on 2012/04/20 14:07:38 UTC, 10 replies.
- How to add debugging to map- red code - posted by Mapred Learn <ma...@gmail.com> on 2012/04/20 17:17:23 UTC, 2 replies.
- Accessing global Counters - posted by Gayatri Rao <rg...@gmail.com> on 2012/04/20 18:13:41 UTC, 6 replies.
- Feedback on real world production experience with Flume - posted by Karl Hennig <kh...@baynote.com> on 2012/04/21 00:14:17 UTC, 9 replies.
- Reporter vs context - posted by JAX <ja...@gmail.com> on 2012/04/21 02:34:28 UTC, 0 replies.
- Re: Reporter vs context - posted by Harsh J <ha...@cloudera.com> on 2012/04/21 08:29:42 UTC, 0 replies.
- oceansync hadoop connection properties - posted by John Stein <de...@yahoo.com> on 2012/04/22 00:38:08 UTC, 2 replies.
- hadoop.tmp.dir with multiple disks - posted by mete <ef...@gmail.com> on 2012/04/22 09:20:32 UTC, 4 replies.
- Problem with using BinSedesTuple as Mapper key - posted by Gayatri Rao <rg...@gmail.com> on 2012/04/23 07:30:48 UTC, 1 replies.
- Reading data output by MapFileOutputFormat - posted by Ali Safdar Kureishy <sa...@gmail.com> on 2012/04/23 12:53:21 UTC, 2 replies.
- isSplitable() problem - posted by Dan Drew <wi...@googlemail.com> on 2012/04/23 13:40:21 UTC, 6 replies.
- How to set the KeyRange in an Hadoop+Cassandra job - posted by Filippo Diotalevi <fi...@ntoklo.com> on 2012/04/23 15:07:58 UTC, 1 replies.
- Ambari - posted by Guillaume Polaert <gp...@cyres.fr> on 2012/04/23 18:20:22 UTC, 1 replies.
- Distributing MapReduce on a computer cluster - posted by Shailesh Samudrala <sh...@gmail.com> on 2012/04/23 20:02:54 UTC, 2 replies.
- How to generate large data tuples - posted by Daryl Chen <pa...@gmail.com> on 2012/04/24 00:08:41 UTC, 0 replies.
- Design question - posted by Mohit Anchlia <mo...@gmail.com> on 2012/04/24 00:27:12 UTC, 1 replies.
- Determine the key of Map function - posted by Lac Trung <tr...@gmail.com> on 2012/04/24 04:38:41 UTC, 8 replies.
- hadoop streaming and a directory containing large number of .tgz files - posted by Sunil S Nandihalli <su...@gmail.com> on 2012/04/24 15:42:47 UTC, 3 replies.
- why does Text.setCapacity not double the array size as in most dynamic array implementations? - posted by Jim Donofrio <do...@gmail.com> on 2012/04/25 05:01:21 UTC, 1 replies.
- understanding hadoop job submission - posted by Arindam Choudhury <ar...@gmail.com> on 2012/04/25 10:44:20 UTC, 4 replies.
- Text Analysis - posted by ka...@barclays.com on 2012/04/25 14:50:39 UTC, 1 replies.
- The meaning of FileSystem in context of OutputFormat storage - posted by Jay Vyas <ja...@gmail.com> on 2012/04/25 17:01:25 UTC, 1 replies.
- Re: Text Analysis - posted by Jagat <ja...@gmail.com> on 2012/04/25 18:47:08 UTC, 5 replies.
- No Space left on device - posted by "Nuthalapati, Ramesh" <Ra...@mtvstaff.com> on 2012/04/25 21:13:02 UTC, 9 replies.
- hadoop on rackspace - posted by Xiaomeng Wan <sh...@gmail.com> on 2012/04/26 01:18:50 UTC, 1 replies.
- Re: hadoop on fedora 15 - posted by john cohen <jo...@nokia.com> on 2012/04/26 07:49:04 UTC, 1 replies.
- Hadoop cluster development under Eclipse - how to handle multiple users? - posted by Lukáš Kryške <lu...@hotmail.cz> on 2012/04/26 09:28:45 UTC, 2 replies.
- Passing a value from main() to map() - posted by 王瑞军 <pu...@gmail.com> on 2012/04/26 10:57:30 UTC, 3 replies.
- AutoInputFormat - posted by 黄 山 <th...@gmail.com> on 2012/04/26 11:08:08 UTC, 0 replies.
- HDFS mounting issue using Hadoop-Fuse on Fully Distributed Cluster? - posted by Manu S <ma...@gmail.com> on 2012/04/26 12:50:42 UTC, 6 replies.
- Berlin Buzzwords program is online - posted by Isabel Drost <is...@apache.org> on 2012/04/26 13:22:58 UTC, 0 replies.
- Changing the Java heap - posted by "Barry, Sean F" <se...@intel.com> on 2012/04/26 22:46:01 UTC, 2 replies.
- Re: Changing the Java heap - posted by Deepak Nettem <de...@gmail.com> on 2012/04/26 23:07:53 UTC, 1 replies.
- DFSClient error - posted by Mohit Anchlia <mo...@gmail.com> on 2012/04/27 01:49:49 UTC, 8 replies.
- reducers and data locality - posted by mete <ef...@gmail.com> on 2012/04/27 08:19:21 UTC, 2 replies.
- Re: Hbql with Hbase-0.90.4 - posted by Manu S <ma...@gmail.com> on 2012/04/27 09:13:39 UTC, 0 replies.
- Namenode not formatted after format - posted by Mathias Schnydrig <sm...@ee.ethz.ch> on 2012/04/27 11:37:47 UTC, 1 replies.
- cygwin single node setup - posted by Onder SEZGIN <on...@gmail.com> on 2012/04/27 13:05:19 UTC, 4 replies.
- Node-wide Combiner - posted by Superymk <su...@hotmail.com> on 2012/04/28 06:13:51 UTC, 1 replies.
- KMeans clustering on Hadoop infrastructure - posted by Lukáš Kryške <lu...@hotmail.cz> on 2012/04/28 14:45:03 UTC, 1 replies.
- Can’t stop hadoop daemons - posted by "Barry, Sean F" <se...@intel.com> on 2012/04/28 21:46:11 UTC, 3 replies.
- Versions of Jetty & Log4j in CDHu3 - posted by Nikhil <mn...@gmail.com> on 2012/04/29 07:03:44 UTC, 2 replies.
- Nightly Builds - posted by nosql <no...@erfolglos.net> on 2012/04/29 21:57:57 UTC, 0 replies.
- Nightly Build - posted by nosql <no...@erfolglos.net> on 2012/04/29 22:24:40 UTC, 0 replies.
- Getting job progress in java application - posted by Ondřej Klimpera <kl...@fit.cvut.cz> on 2012/04/29 22:33:16 UTC, 3 replies.
- Hadoop Security 2011/2012 - posted by Atul Thapliyal <aa...@gmail.com> on 2012/04/30 00:19:40 UTC, 0 replies.
- Mass SocketTimeoutException - 0.20.203 - posted by Shi Yu <sh...@uchicago.edu> on 2012/04/30 05:21:51 UTC, 0 replies.
- EMR Hadoop - posted by Jay Vyas <ja...@gmail.com> on 2012/04/30 06:57:46 UTC, 1 replies.
- Can't construct instance of class org.apache.hadoop.conf.Configuration - posted by Ryan Cole <ry...@rycole.com> on 2012/04/30 17:15:36 UTC, 2 replies.
- EOFException - posted by Keith Thompson <kt...@binghamton.edu> on 2012/04/30 19:10:16 UTC, 0 replies.
- Weird error starting up pseudo-dist cluster. - posted by Keith Wiley <kw...@keithwiley.com> on 2012/04/30 19:48:29 UTC, 2 replies.
- reducer not "seeing" external jars - posted by Keith Wiley <kw...@keithwiley.com> on 2012/04/30 22:46:44 UTC, 0 replies.