common-user@hadoop.apache.org, 2008-07

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- Delete directory only if empty - posted by Nathan Marz <na...@rapleaf.com> on 2008/07/01 00:09:19 UTC, 0 replies.
- Is it possible to access the HDFS using webservices? - posted by xa...@orange-ftgroup.com on 2008/07/01 00:48:38 UTC, 2 replies.
- Re: Summit / Camp Hadoop at ApacheCon - posted by Ted Dunning <te...@gmail.com> on 2008/07/01 01:35:29 UTC, 1 replies.
- Re: reducers hanging problem - posted by Andreas Kostyrka <an...@kostyrka.org> on 2008/07/01 01:57:10 UTC, 2 replies.
- Re: Data-local tasks - posted by heyongqiang <he...@software.ict.ac.cn> on 2008/07/01 03:16:45 UTC, 2 replies.
- Test Hadoop performance on EC2 - posted by 王志祥 <wa...@gmail.com> on 2008/07/01 04:52:29 UTC, 1 replies.
- Using S3 Block FileSystem as HDFS replacement - posted by slitz <sl...@gmail.com> on 2008/07/01 05:04:46 UTC, 3 replies.
- MapSide Join and left outer or right outer joins? - posted by Jason Venner <ja...@attributor.com> on 2008/07/01 06:24:19 UTC, 6 replies.
- Re: Too many fetch failures AND Shuffle error - posted by Amar Kamat <am...@yahoo-inc.com> on 2008/07/01 07:15:15 UTC, 2 replies.
- Should there be a way not maintaining the whole namespace structure in memory? - posted by heyongqiang <he...@software.ict.ac.cn> on 2008/07/01 07:25:11 UTC, 2 replies.
- How to configure RandomWriter to generate less amount of data - posted by Heshan Lin <hl...@ncsu.edu> on 2008/07/01 07:32:50 UTC, 2 replies.
- XEN guest OS - posted by Ashok Varma <va...@gmail.com> on 2008/07/01 09:36:18 UTC, 1 replies.
- RE: Hadoop - is it good for me and performance question - posted by Yair Gottdenker <ya...@cotendo.com> on 2008/07/01 10:14:55 UTC, 2 replies.
- Hadoop example in vista - posted by "Eason.Lee" <le...@gmail.com> on 2008/07/01 10:27:44 UTC, 3 replies.
- Combiner is optional though it is specified? - posted by novice user <pa...@gmail.com> on 2008/07/01 13:04:26 UTC, 5 replies.
- Help! How to overcome a RemoteException: - posted by boris starchev <bs...@ru.acad.bg> on 2008/07/01 14:49:33 UTC, 2 replies.
- Repeated Exceptions in SecondaryNamenode Log - posted by Christian Saar <sa...@adacor.com> on 2008/07/01 17:19:48 UTC, 5 replies.
- one input file per map - posted by Qiong Zhang <ja...@yahoo-inc.com> on 2008/07/01 18:24:09 UTC, 1 replies.
- Tasktrackers job cache directories not always cleaned up - posted by Tom White <to...@gmail.com> on 2008/07/01 18:25:08 UTC, 2 replies.
- Re: Hadoop on EC2 + S3 - best practice? - posted by Tom White <to...@gmail.com> on 2008/07/01 18:35:53 UTC, 1 replies.
- Simple build.xml file for compiling using Hadoop pipes - posted by Sandy <sn...@gmail.com> on 2008/07/01 20:31:08 UTC, 0 replies.
- Re: DataXceiver: java.io.IOException: Connection reset by peer - posted by Brian Karlak <ze...@metaweb.com> on 2008/07/01 21:10:09 UTC, 3 replies.
- taking lot of time in doing map task after 5% completion - posted by ch...@students.iiit.ac.in on 2008/07/01 23:18:20 UTC, 2 replies.
- scaling issue, please help - posted by Mori Bellamy <mb...@apple.com> on 2008/07/02 00:20:03 UTC, 4 replies.
- how to setup hadoop client? - posted by Yu...@Sun.COM on 2008/07/02 00:20:29 UTC, 1 replies.
- Namenode Exceptions with S3 - posted by Lincoln Ritter <li...@lincolnritter.com> on 2008/07/02 01:34:47 UTC, 14 replies.
- Failed to repeat the Quickstart guide for Pseudo-distributed operation - posted by Xuan Dzung Doan <do...@yahoo.com> on 2008/07/02 02:54:45 UTC, 3 replies.
- Volunteer recruitment for RDF store project on Hadoop - posted by "Edward J. Yoon" <ed...@udanax.org> on 2008/07/02 08:06:10 UTC, 1 replies.
- Re: best command line way to check up/down status of HDFS? - posted by Steve Loughran <st...@apache.org> on 2008/07/02 12:19:00 UTC, 1 replies.
- CFP: Cloud Computing and Its Applications (CCA 2008) - posted by Douglas L Thain <dt...@cse.nd.edu> on 2008/07/02 18:55:06 UTC, 0 replies.
- hadoop in the ETL process - posted by "David J. O'Dell" <do...@videoegg.com> on 2008/07/02 19:51:57 UTC, 3 replies.
- Inconsistency in namenode's and datanode's namespaceID - posted by Xuan Dzung Doan <do...@yahoo.com> on 2008/07/02 21:21:12 UTC, 3 replies.
- Re: Changing my NameNode - posted by Jimmy Wan <ji...@indeed.com> on 2008/07/03 01:15:00 UTC, 1 replies.
- Apache Hadoop Wins Terabyte Sort Benchmark - posted by Owen O'Malley <oo...@yahoo-inc.com> on 2008/07/03 01:48:32 UTC, 3 replies.
- failed map tasks - posted by jerrro <je...@gmail.com> on 2008/07/03 05:25:35 UTC, 2 replies.
- topology.script.file.name - posted by Yunhong Gu1 <yg...@bert.cs.uic.edu> on 2008/07/03 06:18:52 UTC, 2 replies.
- Re: one input file per map - posted by Jason Venner <ja...@attributor.com> on 2008/07/03 15:19:39 UTC, 1 replies.
- Difference between joining and reducing - posted by Stuart Sierra <ma...@stuartsierra.com> on 2008/07/03 16:54:03 UTC, 2 replies.
- Is this a design setting:hadoop can not do concurrent writing on different data nodes in the same cluster? - posted by Richard Zhang <ri...@gmail.com> on 2008/07/03 18:56:46 UTC, 0 replies.
- Getting stats of running job from within job - posted by Nathan Marz <na...@rapleaf.com> on 2008/07/03 19:17:43 UTC, 1 replies.
- Help: how to check the active datanodes? - posted by Richard Zhang <ri...@gmail.com> on 2008/07/03 22:17:40 UTC, 2 replies.
- ERROR dfs.NameNode - java.io.EOFException - posted by Otis Gospodnetic <ot...@yahoo.com> on 2008/07/04 02:00:58 UTC, 4 replies.
- Hudson Patch Verifier's Output - posted by Abdul Qadeer <qa...@gmail.com> on 2008/07/04 02:24:28 UTC, 2 replies.
- Help regarding LoginException - CreateProcess: whoami error=2 - posted by Rutuja Joshi <ru...@flurry.com> on 2008/07/04 02:26:04 UTC, 2 replies.
- nested for loops - posted by Alan Horowitz <al...@yahoo.com> on 2008/07/04 07:29:28 UTC, 0 replies.
- Failed to get reducer output while running in cluster - posted by CTS-RAAJ <ra...@cognizant.com> on 2008/07/04 14:51:23 UTC, 0 replies.
- Re: NEED AN URGENT HELP PL, Failed to get reducer output while running in cluster - posted by CTS-RAAJ <ra...@cognizant.com> on 2008/07/05 16:43:22 UTC, 0 replies.
- Need attention pl..Failed to get reducer output while running in cluster - posted by CTS-RAAJ <ra...@cognizant.com> on 2008/07/05 17:03:25 UTC, 0 replies.
- NoSuchMethodException - question to ask Tom White (and others) :-) - posted by Xuan Dzung Doan <do...@yahoo.com> on 2008/07/06 03:42:21 UTC, 2 replies.
- unable to run wordcount example on two node cluster - posted by us latha <us...@gmail.com> on 2008/07/06 12:16:06 UTC, 2 replies.
- Hadoop 0.17.0 - lots of I/O problems and can't run small datasets? - posted by C G <pa...@yahoo.com> on 2008/07/06 17:32:15 UTC, 4 replies.
- parallel mapping on single server - posted by Deepak Diwakar <dd...@gmail.com> on 2008/07/07 10:28:45 UTC, 6 replies.
- DistributedCache or not ? - posted by deneche abdelhakim <a_...@yahoo.fr> on 2008/07/07 10:54:06 UTC, 0 replies.
- OK to remove NN's edits file? - posted by Otis Gospodnetic <ot...@yahoo.com> on 2008/07/07 17:02:41 UTC, 1 replies.
- RandomTextWriter - posted by Chris K Wensel <ch...@wensel.net> on 2008/07/07 18:46:39 UTC, 3 replies.
- MapReduce with multi-languages - posted by Taeho Kang <tk...@gmail.com> on 2008/07/08 10:39:32 UTC, 2 replies.
- streaming problem - posted by Andreas Kostyrka <an...@kostyrka.org> on 2008/07/08 13:16:39 UTC, 0 replies.
- Is map running in parallel? - posted by hong <mi...@163.com> on 2008/07/08 15:36:55 UTC, 2 replies.
- Re: running hadoop remotely from inside a java program - posted by Deyaa Adranale <de...@iais.fraunhofer.de> on 2008/07/08 16:27:14 UTC, 2 replies.
- Cannot decommission on 16.4 - posted by Chris Kline <ch...@rapleaf.com> on 2008/07/08 18:38:36 UTC, 2 replies.
- RemoteException - IOException on cached file - posted by Xuan Dzung Doan <do...@yahoo.com> on 2008/07/08 18:57:22 UTC, 0 replies.
- HDFS files - posted by Kayla Jay <ka...@yahoo.com> on 2008/07/08 19:48:30 UTC, 2 replies.
- Monthly Hadoop User Group Meeting - posted by Ajay Anand <aa...@yahoo-inc.com> on 2008/07/08 20:01:11 UTC, 1 replies.
- modified word count example - posted by Sandy <sn...@gmail.com> on 2008/07/08 20:14:58 UTC, 4 replies.
- Finished or not? - posted by Andreas Kostyrka <an...@kostyrka.org> on 2008/07/09 02:31:48 UTC, 4 replies.
- Re: hadoop download performace when user app adopt multi-thread - posted by Samuel Guo <gu...@gmail.com> on 2008/07/09 04:16:21 UTC, 1 replies.
- File permissions issue - posted by Joman Chu <jo...@andrew.cmu.edu> on 2008/07/09 07:36:35 UTC, 3 replies.
- FW: [jira] Updated: (HADOOP-3601) Hive as a contrib project - posted by Ashish Thusoo <at...@facebook.com> on 2008/07/09 09:47:27 UTC, 3 replies.
- Custom InputFormat/OutputFormat - posted by Francesco Tamberi <ta...@cli.di.unipi.it> on 2008/07/09 12:26:43 UTC, 8 replies.
- Failed to run the Quickstart guide for Pseudo-distributed operation - posted by boris starchev <bs...@ru.acad.bg> on 2008/07/09 13:18:45 UTC, 0 replies.
- NotReplicatedYetException - posted by Christian Saar <sa...@adacor.com> on 2008/07/09 15:47:17 UTC, 0 replies.
- Re: NotReplicatedYetException - posted by Raghu Angadi <ra...@yahoo-inc.com> on 2008/07/09 17:34:28 UTC, 0 replies.
- Has anyone packed up the src/test/..../ClusterMapReduceTestCase into a separate jar for use by external code - posted by Jason Venner <ja...@attributor.com> on 2008/07/09 18:43:20 UTC, 1 replies.
- Google Protocol Buffers - structured binary data - posted by Stuart Sierra <ma...@stuartsierra.com> on 2008/07/09 20:11:34 UTC, 2 replies.
- slash in AWS Secret Key, WAS Re: Namenode Exceptions with S3 - posted by Jimmy Lin <ji...@umd.edu> on 2008/07/09 21:44:51 UTC, 1 replies.
- How to chain multiple hadoop jobs? - posted by Mori Bellamy <mb...@apple.com> on 2008/07/09 22:28:21 UTC, 13 replies.
- can't package zip file with hadoop streaming -file argument? - posted by Karl Anderson <kr...@monkey.org> on 2008/07/09 23:14:29 UTC, 0 replies.
- help with hadoop program - posted by Elia Mazzawi <el...@casalemedia.com> on 2008/07/10 01:59:42 UTC, 1 replies.
- !!!Help: Strange difference on the number of maps in HDFS and local file system - posted by Richard Zhang <ri...@gmail.com> on 2008/07/10 11:13:14 UTC, 0 replies.
- how to chain multiple jobs in hadoop streamming - posted by xinfan meng <mx...@gmail.com> on 2008/07/10 13:56:01 UTC, 0 replies.
- can you refer me to a User with Hadoop in production - posted by Bill Boas <bb...@systemfabricworks.com> on 2008/07/10 18:51:48 UTC, 2 replies.
- Re: Compiling Word Count in C++ : Hadoop Pipes - posted by chaitanya krishna <ch...@gmail.com> on 2008/07/10 20:39:46 UTC, 5 replies.
- newbie in streaming: How to execute a single executable - posted by Charan Thota <ch...@students.iiit.ac.in> on 2008/07/10 21:14:10 UTC, 2 replies.
- Hadoop Architecture Question: Distributed Information Retrieval - posted by Kylie McCormick <ky...@gmail.com> on 2008/07/10 22:43:26 UTC, 3 replies.
- Cannot get passwordless ssh to work right - posted by Jim Lowell <jl...@peoplenetonline.com> on 2008/07/10 22:50:31 UTC, 2 replies.
- Version Mismatch when accessing hdfs through a nonhadoop java application? - posted by Thibaut_ <tb...@blue.lu> on 2008/07/10 23:33:44 UTC, 5 replies.
- Is Hadoop Really the right framework for me? - posted by Sandy <sn...@gmail.com> on 2008/07/10 23:47:21 UTC, 6 replies.
- Outputting to different paths from the same input file - posted by schnitzi <ma...@fastsearch.com> on 2008/07/11 05:16:10 UTC, 2 replies.
- MultiFileInputFormat - Not enough mappers - posted by "Goel, Ankur" <an...@corp.aol.com> on 2008/07/11 13:15:17 UTC, 3 replies.
- Maven - posted by Larry Compton <la...@gmail.com> on 2008/07/11 16:11:14 UTC, 1 replies.
- Re: java.io.IOException: All datanodes are bad. Aborting... - posted by Shengkai Zhu <ge...@gmail.com> on 2008/07/11 17:19:17 UTC, 0 replies.
- Re: dfs copyFromLocal/put fails - posted by Shengkai Zhu <ge...@gmail.com> on 2008/07/11 17:23:51 UTC, 0 replies.
- JobClient question - posted by Larry Compton <la...@gmail.com> on 2008/07/11 17:32:30 UTC, 6 replies.
- Issue adding hadoop-core.jar to project's build path - posted by Khanh Nguyen <kn...@cs.umb.edu> on 2008/07/11 19:13:15 UTC, 2 replies.
- Is it possible to input two different files under same mapper - posted by Muhammad Ali Amer <ma...@usc.edu> on 2008/07/11 21:31:07 UTC, 4 replies.
- hadoop Writeable class conversions - posted by Sandy <sn...@gmail.com> on 2008/07/11 21:33:01 UTC, 2 replies.
- question on tasktracker status - posted by Mori Bellamy <mb...@apple.com> on 2008/07/11 22:35:35 UTC, 1 replies.
- How to add/remove slave nodes on run time - posted by Kevin <kl...@gmail.com> on 2008/07/12 00:43:41 UTC, 5 replies.
- FileInput / RecordReader question - posted by Kylie McCormick <ky...@gmail.com> on 2008/07/12 01:35:31 UTC, 0 replies.
- Map intermediate files location - posted by Naama Kraus <na...@gmail.com> on 2008/07/13 07:51:17 UTC, 2 replies.
- Hadoop and lucene integration - posted by bhupendar <bh...@hcl.in> on 2008/07/14 07:37:36 UTC, 4 replies.
- Re: Parameterized InputFormats - posted by Alejandro Abdelnur <tu...@gmail.com> on 2008/07/14 12:45:53 UTC, 0 replies.
- Why is the task run in a child JVM? - posted by Shengkai Zhu <ge...@gmail.com> on 2008/07/14 15:19:20 UTC, 3 replies.
- Hadoop User Group UK - posted by Johan Oskarsson <jo...@oskarsson.nu> on 2008/07/14 16:30:17 UTC, 0 replies.
- How does org.apache.hadoop.mapred.join work? - posted by Kevin <kl...@gmail.com> on 2008/07/14 18:20:35 UTC, 2 replies.
- Pulling input from http? - posted by Khanh Nguyen <kn...@cs.umb.edu> on 2008/07/14 19:48:56 UTC, 1 replies.
- multiple Output Collectors ? - posted by Khanh Nguyen <kn...@cs.umb.edu> on 2008/07/14 20:19:11 UTC, 7 replies.
- Ideal number of mappers and reducers; any physical limits? - posted by Lukas Vlcek <lu...@gmail.com> on 2008/07/14 23:10:42 UTC, 0 replies.
- FileSplit hosts - posted by Nathan Marz <na...@rapleaf.com> on 2008/07/14 23:38:05 UTC, 0 replies.
- Writable readFields and write functions - posted by Kylie McCormick <ky...@gmail.com> on 2008/07/15 00:39:42 UTC, 3 replies.
- When does reducer read mapper's intermediate result? - posted by Kevin <kl...@gmail.com> on 2008/07/15 00:50:48 UTC, 3 replies.
- Is this supported that Combiner emits keys other than its input key set? - posted by Keliang Zhao <ke...@cs.ucsd.edu> on 2008/07/15 01:46:31 UTC, 1 replies.
- Setting inputs in configure() - posted by schnitzi <ma...@fastsearch.com> on 2008/07/15 03:08:27 UTC, 0 replies.
- different dfs block size - posted by Rong-en Fan <gr...@gmail.com> on 2008/07/15 03:43:34 UTC, 0 replies.
- heterogeneous cluster - posted by Sandhya E <sa...@gmail.com> on 2008/07/15 08:54:02 UTC, 0 replies.
- cygwin necessary for HDFS access from Windows? - posted by Robert Krüger <kr...@signal7.de> on 2008/07/15 18:58:47 UTC, 1 replies.
- dfs.DataNode connection issues - posted by brainstorm <br...@gmail.com> on 2008/07/15 19:02:54 UTC, 6 replies.
- Two questions about hadoop - posted by Wei Jiang <ha...@gmail.com> on 2008/07/15 22:17:34 UTC, 1 replies.
- Fuse-j-hadoopfs - posted by xa...@orange-ftgroup.com on 2008/07/15 23:53:14 UTC, 1 replies.
- Sorting and partitioner - posted by Kevin <kl...@gmail.com> on 2008/07/16 00:31:06 UTC, 0 replies.
- Are lines broken in dfs and/or in InputSplit - posted by Kevin <kl...@gmail.com> on 2008/07/16 02:07:16 UTC, 2 replies.
- Codec Returning null - posted by Kylie McCormick <ky...@gmail.com> on 2008/07/16 07:47:50 UTC, 4 replies.
- Reg: Problem in Build Versions of Hadoop-0.17.0 - posted by chaitanya krishna <ch...@gmail.com> on 2008/07/16 07:55:17 UTC, 2 replies.
- Name node heap space problem - posted by Gert Pfeifer <pf...@se.inf.tu-dresden.de> on 2008/07/16 14:32:50 UTC, 6 replies.
- Is there a way to preempt the initial set of reduce tasks? - posted by Murali Krishna <mu...@yahoo-inc.com> on 2008/07/16 15:41:53 UTC, 6 replies.
- Question about DataJoin and hadoop 0.16.0 - posted by Jason Venner <ja...@attributor.com> on 2008/07/16 16:57:01 UTC, 0 replies.
- ROME 1.0 RC1 disted - posted by Alejandro Abdelnur <tu...@gmail.com> on 2008/07/16 19:13:37 UTC, 0 replies.
- Logging and JobTracker - posted by Kylie McCormick <ky...@gmail.com> on 2008/07/17 01:09:47 UTC, 2 replies.
- Volunteer recruitment for matrix library project on Hadoop. - posted by "Edward J. Yoon" <ed...@udanax.org> on 2008/07/17 04:26:53 UTC, 1 replies.
- Map reduce jobs started failing suddenly..... - posted by Pratyush Banerjee <pr...@aol.com> on 2008/07/17 09:42:04 UTC, 0 replies.
- running hadoop with gij - posted by Gert Pfeifer <pf...@se.inf.tu-dresden.de> on 2008/07/17 13:45:15 UTC, 4 replies.
- [email recall] ROME 1.0 RC1 disted - posted by Alejandro Abdelnur <tu...@gmail.com> on 2008/07/17 13:59:59 UTC, 0 replies.
- can hadoop read files backwards - posted by Elia Mazzawi <el...@casalemedia.com> on 2008/07/17 23:06:53 UTC, 8 replies.
- Restricting Job Submission Access - posted by Theocharis Ian Athanasakis <th...@thatha.org> on 2008/07/18 00:33:17 UTC, 1 replies.
- Data locality with CompositeInputFormat - posted by Christian Kunz <ck...@yahoo-inc.com> on 2008/07/18 03:40:20 UTC, 1 replies.
- No exception received by application on HDFS restart - posted by "Babu, Suresh" <su...@corp.aol.com> on 2008/07/18 11:22:10 UTC, 0 replies.
- New York user group? - posted by Alex Dorman <al...@yahoo.com> on 2008/07/18 14:59:33 UTC, 6 replies.
- Is Hadoop compatiable with IBM JDK 1.5 64 bit for AIX 5? - posted by Amber <gu...@hotmail.com> on 2008/07/18 15:24:56 UTC, 1 replies.
- Hadoop 0.17.1 namenode service can't start on windows XP. - posted by Amber <gu...@hotmail.com> on 2008/07/18 16:56:21 UTC, 0 replies.
- using too many mappers? - posted by Ashish Venugopal <ar...@andrew.cmu.edu> on 2008/07/18 17:59:36 UTC, 0 replies.
- Re: Reduce stalling - posted by brainstorm <br...@gmail.com> on 2008/07/18 18:41:23 UTC, 0 replies.
- Timeouts when running balancer - posted by "David J. O'Dell" <do...@videoegg.com> on 2008/07/18 18:56:14 UTC, 2 replies.
- help request: 0.16.0 java.io.IOException: Filesystem closed & org.apache.hadoop.util.DiskChecker$DiskErrorException: Could not find task_.... - posted by Jason Venner <ja...@attributor.com> on 2008/07/18 20:10:17 UTC, 0 replies.
- What is the difference between streaming options: -file and -CacheFile ? - posted by Steve Gao <st...@yahoo.com> on 2008/07/18 20:28:17 UTC, 0 replies.
- [PIG LATIN] how to get the size of a data bag - posted by charles du <ta...@gmail.com> on 2008/07/18 20:51:25 UTC, 1 replies.
- [Streaming]What is the difference between streaming options: -file and -CacheFile ? - posted by Steve Gao <st...@yahoo.com> on 2008/07/19 01:53:33 UTC, 2 replies.
- Hadoop with Axis - posted by Kylie McCormick <ky...@gmail.com> on 2008/07/19 03:20:49 UTC, 0 replies.
- Hadoop communication protocol - posted by Naama Kraus <na...@gmail.com> on 2008/07/19 22:56:56 UTC, 0 replies.
- Memory leak in DFS client - posted by Gert Pfeifer <pf...@se.inf.tu-dresden.de> on 2008/07/21 09:17:27 UTC, 1 replies.
- Can a MapReduce task only consist of a Map step? - posted by "Zhou, Yunqing" <az...@gmail.com> on 2008/07/21 11:02:51 UTC, 6 replies.
- building C++ API for windows, is it just bsd sockets that is incompatible with a native build? - posted by Marc Vaillant <va...@fastmail.fm> on 2008/07/21 13:18:33 UTC, 0 replies.
- Hadoop-Archive Error for size of input data >2GB - posted by Pratyush Banerjee <pr...@aol.com> on 2008/07/21 14:56:37 UTC, 2 replies.
- Scandinavian user group? - posted by tim robertson <ti...@gmail.com> on 2008/07/21 15:52:01 UTC, 2 replies.
- null objects in records. - posted by Marc de Palol <ma...@last.fm> on 2008/07/21 18:57:12 UTC, 0 replies.
- Reminder - User Group Meeting July 22nd - posted by Ajay Anand <aa...@yahoo-inc.com> on 2008/07/21 19:05:14 UTC, 0 replies.
- type mismatch from key to map - posted by Khanh Nguyen <kn...@cs.umb.edu> on 2008/07/21 19:25:58 UTC, 3 replies.
- [Streaming] I figured out a way to do combining using mapper, would anybody check it? - posted by Gopal Gandhi <go...@yahoo.com> on 2008/07/21 23:35:45 UTC, 0 replies.
- question about Counters - posted by Daniel Yu <d4...@gmail.com> on 2008/07/21 23:55:14 UTC, 2 replies.
- DFS, write sequence number and consistency - posted by Kevin <kl...@gmail.com> on 2008/07/22 00:14:08 UTC, 0 replies.
- more than one reducer? - posted by Mori Bellamy <mb...@apple.com> on 2008/07/22 02:08:45 UTC, 1 replies.
- Re: HQL usage - posted by "Edward J. Yoon" <ed...@udanax.org> on 2008/07/22 02:48:48 UTC, 0 replies.
- Problem of Hadoop's Partitioner - posted by Gopal Gandhi <go...@yahoo.com> on 2008/07/22 02:52:00 UTC, 0 replies.
- max number of files opened at the same time on Hdfs? - posted by Eric Zhang <ez...@yahoo-inc.com> on 2008/07/22 03:01:36 UTC, 0 replies.
- hadoop-ec2 log access - posted by Karl Anderson <kr...@monkey.org> on 2008/07/22 03:23:49 UTC, 0 replies.
- Regarding reading data from distributed hadoop cluster - posted by Ninad Raut <ni...@gmail.com> on 2008/07/22 07:28:17 UTC, 0 replies.
- distcp skipping the file - posted by Murali Krishna <mu...@yahoo-inc.com> on 2008/07/22 13:39:20 UTC, 5 replies.
- KFS vs. HDFS - posted by Naama Kraus <na...@gmail.com> on 2008/07/22 15:59:11 UTC, 0 replies.
- Re: Counters problem... - posted by Lars George <la...@worldlingo.com> on 2008/07/22 17:21:25 UTC, 0 replies.
- Smallest file size limit for hadoop to work faster than other application - posted by dito subandono <di...@gmail.com> on 2008/07/22 19:31:42 UTC, 0 replies.
- question on HDFS - posted by Mori Bellamy <mb...@apple.com> on 2008/07/22 21:22:12 UTC, 4 replies.
- newbie install - posted by Jose Vidal <jm...@gmail.com> on 2008/07/22 23:03:45 UTC, 7 replies.
- How to write one file per key as mapreduce output - posted by Lincoln Ritter <li...@gmail.com> on 2008/07/23 02:04:29 UTC, 8 replies.
- Text search on a PDF file using hadoop - posted by GaneshG <ga...@cognizant.com> on 2008/07/23 10:51:52 UTC, 6 replies.
- DFSClient java.io.IOException: Too many open files - posted by Keith Fisher <kp...@gmail.com> on 2008/07/23 15:50:21 UTC, 5 replies.
- Using MapReduce to do table comparing. - posted by Amber <gu...@hotmail.com> on 2008/07/23 16:33:12 UTC, 8 replies.
- Hadoop and Ganglia Meterics - posted by Joe Williams <jo...@joetify.com> on 2008/07/23 22:51:05 UTC, 8 replies.
- Confused about Reduce functions - posted by Kylie McCormick <ky...@gmail.com> on 2008/07/23 23:51:26 UTC, 0 replies.
- hadoop 0.17.1 reducer not fetching map output problem - posted by Andreas Kostyrka <an...@kostyrka.org> on 2008/07/24 10:12:27 UTC, 4 replies.
- Anyway to order all the output folder? - posted by Xing <xx...@ucsc.edu> on 2008/07/24 19:40:22 UTC, 0 replies.
- Anybody used AppNexus for hosting Hadoop app? - posted by je...@orange-ftgroup.com on 2008/07/24 19:57:33 UTC, 1 replies.
- Bean Scripting Framework? - posted by Lincoln Ritter <li...@lincolnritter.com> on 2008/07/24 21:40:20 UTC, 19 replies.
- about the overhead - posted by Wei Jiang <ha...@gmail.com> on 2008/07/24 22:08:29 UTC, 0 replies.
- Hadoop DFS - posted by Wasim Bari <wa...@msn.com> on 2008/07/24 22:09:15 UTC, 1 replies.
- Re: Hadoop and Fedora Core 6 Adventure, Need Help ASAP - posted by hadoop hadoop-chetan <ha...@gmail.com> on 2008/07/24 22:19:20 UTC, 0 replies.
- Help Need to get Hadoop on Fedora Core 6 - posted by hadoop hadoop-chetan <ha...@gmail.com> on 2008/07/24 22:31:43 UTC, 0 replies.
- Trying to write to HDFS from mapreduce. - posted by Erik Holstad <er...@gmail.com> on 2008/07/25 00:17:40 UTC, 1 replies.
- Need help to setup Hadoop on Fedora Core 6 - posted by hadoop hadoop-chetan <ha...@gmail.com> on 2008/07/25 01:03:03 UTC, 0 replies.
- Is there a network communication counter for mapred? - posted by Kevin <kl...@gmail.com> on 2008/07/25 20:36:49 UTC, 0 replies.
- partitioning the inputs to the mapper - posted by Shirley Cohen <sc...@cs.utexas.edu> on 2008/07/27 17:41:21 UTC, 1 replies.
- JobTracker History data+analysis - posted by Paco NATHAN <ce...@gmail.com> on 2008/07/28 04:06:34 UTC, 5 replies.
- Help: specifying different input/output class for combiner and reducer - posted by Qin Gao <qi...@cs.cmu.edu> on 2008/07/28 05:44:48 UTC, 0 replies.
- DFS Warning - posted by Andreas Kostyrka <an...@kostyrka.org> on 2008/07/28 09:47:40 UTC, 0 replies.
- How to control the map and reduce step sequentially - posted by 晋光峰 <ji...@gmail.com> on 2008/07/28 12:12:05 UTC, 10 replies.
- About HDFS` class Path - posted by wangxiaowei <wa...@software.ict.ac.cn> on 2008/07/28 13:31:42 UTC, 4 replies.
- another urgent problem - posted by wangxiaowei <wa...@software.ict.ac.cn> on 2008/07/28 16:01:06 UTC, 1 replies.
- Re: Trash initialization generates "deprecated filesystem name" warning even if the name is correct. - posted by Marco <me...@yahoo.com> on 2008/07/28 20:47:19 UTC, 0 replies.
- reduce job did not complete in a long time - posted by charles du <ta...@gmail.com> on 2008/07/29 03:33:56 UTC, 0 replies.
- Deprecated Methods - Clean up - posted by Michael Lee <st...@gmail.com> on 2008/07/29 06:42:59 UTC, 0 replies.
- an example for join operation - posted by charles du <ta...@gmail.com> on 2008/07/29 08:26:25 UTC, 1 replies.
- Hadoop warnings in pseudo-distributed mode - posted by Arv Mistry <ar...@kindsight.net> on 2008/07/29 14:52:49 UTC, 1 replies.
- iterative map-reduce - posted by Shirley Cohen <sc...@cs.utexas.edu> on 2008/07/29 15:57:45 UTC, 5 replies.
- LongSumReducer and TextOutputFormat - posted by Stuart Sierra <ma...@stuartsierra.com> on 2008/07/29 17:55:56 UTC, 1 replies.
- Question about fault tolerance and fail over for name nodes - posted by Jason Venner <ja...@attributor.com> on 2008/07/29 18:01:22 UTC, 3 replies.
- Multiple master nodes - posted by Ryan Shih <ry...@gmail.com> on 2008/07/29 19:54:22 UTC, 4 replies.
- IllegalStateException: Job tracker still initializing - posted by Marco <me...@yahoo.com> on 2008/07/30 00:32:21 UTC, 1 replies.
- how to LZO - posted by Stefan Groschupf <sg...@101tec.com> on 2008/07/30 01:32:12 UTC, 1 replies.
- Hadoop 4 disks per server - posted by Rafael Turk <ra...@gmail.com> on 2008/07/30 03:37:05 UTC, 4 replies.
- which param in the hadoop-default.xml desides the port of Web UI? - posted by wangxiaowei <wa...@software.ict.ac.cn> on 2008/07/30 11:03:27 UTC, 0 replies.
- Why does mapred.tasktracker.expiry.interval default to 10 mins ? - posted by Pratyush Banerjee <pr...@aol.com> on 2008/07/30 11:30:44 UTC, 1 replies.
- Re: which param in the hadoop-default.xml desides the port of Web UI? - posted by Xuebing Yan <ya...@alibaba-inc.com> on 2008/07/30 11:36:29 UTC, 0 replies.
- MultiFileInputFormat and gzipped files - posted by Michele Catasta <mi...@deri.org> on 2008/07/30 15:14:23 UTC, 0 replies.
- Where can i download hadoop-0.17.1-examples.jar - posted by us latha <us...@gmail.com> on 2008/07/30 15:33:22 UTC, 2 replies.
- Unknown protocol to name node: JobSubmissionProtocol - posted by Arv Mistry <ar...@kindsight.net> on 2008/07/30 15:56:26 UTC, 2 replies.
- utility to get block locations for a HDFS file - posted by Jun Rao <ju...@almaden.ibm.com> on 2008/07/30 17:23:11 UTC, 1 replies.
- NameNode HA - posted by Himanshu Sharma <hi...@yahoo-inc.com> on 2008/07/30 20:00:49 UTC, 1 replies.
- corrupted fsimage and edits - posted by Torsten Curdt <tc...@apache.org> on 2008/07/30 20:09:15 UTC, 4 replies.
- Re: NameNode failover procedure - posted by Himanshu Sharma <hi...@yahoo-inc.com> on 2008/07/30 20:48:12 UTC, 2 replies.
- map reduce map reduce? - posted by Elia Mazzawi <el...@casalemedia.com> on 2008/07/30 21:23:20 UTC, 1 replies.
- File Descriptors not cleaned up - posted by Arv Mistry <ar...@kindsight.net> on 2008/07/30 22:08:49 UTC, 11 replies.
- How to move files from one location to another on hadoop - posted by Rutuja Joshi <ru...@flurry.com> on 2008/07/30 23:06:01 UTC, 2 replies.
- FileNotFoundException - posted by "Steckel, Ryan" <ry...@platform-a.com> on 2008/07/30 23:50:55 UTC, 0 replies.
- How can I control Number of Mappers of a job? - posted by Gopal Gandhi <go...@yahoo.com> on 2008/07/31 01:07:33 UTC, 2 replies.
- secondary namenode setup - posted by Brian Karlak <ze...@metaweb.com> on 2008/07/31 01:30:59 UTC, 2 replies.
- Determining number of mappers and number of input splits - posted by Naama Kraus <na...@gmail.com> on 2008/07/31 08:24:35 UTC, 0 replies.
- mapper input file name - posted by Deyaa Adranale <de...@iais.fraunhofer.de> on 2008/07/31 11:48:41 UTC, 0 replies.
- Hadoop + Biojava - error - posted by sudha sadhasivam <su...@yahoo.com> on 2008/07/31 11:59:40 UTC, 1 replies.
- java.io.IOException: Cannot allocate memory - posted by Xavier Stevens <Xa...@fox.com> on 2008/07/31 19:24:34 UTC, 0 replies.
- Running mapred job from remote machine to a pseudo-distributed hadoop - posted by Arv Mistry <ar...@kindsight.net> on 2008/07/31 20:32:17 UTC, 0 replies.
- how to increase number of reduce tasks - posted by Alexander Aristov <al...@gmail.com> on 2008/07/31 21:06:59 UTC, 4 replies.