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- How to read LZO compressed files? - posted by edward choi <mp...@gmail.com> on 2012/01/02 06:34:24 UTC, 4 replies.
- Re: Remote access to namenode is not allowed despite the services are already started. - posted by Harsh J <ha...@cloudera.com> on 2012/01/02 08:24:45 UTC, 1 replies.
- 1.0.0 Windows vs Linux - posted by patf <pa...@well.com> on 2012/01/02 23:04:11 UTC, 0 replies.
- Allowing multiple users to submit jobs in hadoop 0.20.205 ? - posted by praveenesh kumar <pr...@gmail.com> on 2012/01/03 06:16:44 UTC, 2 replies.
- Re: collecting CPU, mem, iops of hadoop jobs - posted by Chris Smith <cs...@gmail.com> on 2012/01/03 13:09:22 UTC, 0 replies.
- Eclipse plugin and Hadoop 1.0.0 - posted by chris 0 <vi...@gmail.com> on 2012/01/03 13:55:04 UTC, 5 replies.
- Re: Dynamically adding nodes in Hadoop - posted by madhu phatak <ph...@gmail.com> on 2012/01/03 15:17:31 UTC, 0 replies.
- Re: Hive starting error - posted by Praveen Sripati <pr...@gmail.com> on 2012/01/03 15:52:28 UTC, 0 replies.
- Task location determination - posted by Bai Shen <ba...@gmail.com> on 2012/01/04 15:34:17 UTC, 0 replies.
- How do i customize the name of the job during submission? - posted by ArunKumar <ar...@gmail.com> on 2012/01/04 17:01:36 UTC, 3 replies.
- Balancer exiting immediately despite having work to do. - posted by "Bible, Landy" <la...@utulsa.edu> on 2012/01/04 19:03:37 UTC, 2 replies.
- Setting HDFS directory time programmatically - posted by Frank Astier <fa...@yahoo-inc.com> on 2012/01/04 20:08:54 UTC, 0 replies.
- datanode failing to start. - posted by Dave Kelsey <da...@gamehouse.com> on 2012/01/04 23:37:29 UTC, 2 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.
- Got Error with HDFS RAID BlockFixer - posted by Jian Lin <li...@gmail.com> on 2012/01/05 10:18:21 UTC, 1 replies.
- Container launch failure - posted by raghavendhra rahul <ra...@gmail.com> on 2012/01/05 12:05:28 UTC, 0 replies.
- Re: - posted by Roger Smith <ro...@yahoo.com> on 2012/01/05 16:21:40 UTC, 0 replies.
- datanode failing to start - posted by Dave Kelsey <da...@gamehouse.com> on 2012/01/05 19:25:24 UTC, 2 replies.
- about size of Hadoop community - posted by Zebra Zhao <ze...@gmail.com> on 2012/01/05 21:03:45 UTC, 0 replies.
- Container Launching - posted by raghavendhra rahul <ra...@gmail.com> on 2012/01/06 12:45:09 UTC, 1 replies.
- Expected file://// error - posted by Mark question <ma...@gmail.com> on 2012/01/06 13:15:00 UTC, 6 replies.
- Hadoop 0.23 build error - posted by raghavendhra rahul <ra...@gmail.com> on 2012/01/06 13:27:41 UTC, 0 replies.
- dual power for hadoop in datacenter? - posted by Koert Kuipers <ko...@tresata.com> on 2012/01/07 20:23:45 UTC, 3 replies.
- Invitation to connect on LinkedIn - posted by sangroya <sa...@gmail.com> on 2012/01/08 18:53:08 UTC, 1 replies.
- TaskTracker: exception thrown when changing perms fails - hadoop on Windows - posted by Michael Freeman <mr...@gmail.com> on 2012/01/08 19:23:07 UTC, 0 replies.
- Does tunning requires re-formatting Namenode ? - posted by praveenesh kumar <pr...@gmail.com> on 2012/01/09 06:26:56 UTC, 2 replies.
- Question on Secondary Namenode - posted by praveenesh kumar <pr...@gmail.com> on 2012/01/09 07:08:51 UTC, 1 replies.
- Cannot start yarn daemons - posted by raghavendhra rahul <ra...@gmail.com> on 2012/01/09 09:23:36 UTC, 0 replies.
- Using Java Remote Method Invocation to make a UI for Hadoop - posted by Tom Wilcox <hu...@gmail.com> on 2012/01/09 13:03:10 UTC, 2 replies.
- how to set mapred.tasktracker.map.tasks.maximum and mapred.tasktracker.reduce.tasks.maximum - posted by "hao.wang" <ha...@ipinyou.com> on 2012/01/09 13:20:44 UTC, 0 replies.
- has bzip2 compression been deprecated? - posted by Tony Burton <TB...@SportingIndex.com> on 2012/01/09 14:47:45 UTC, 16 replies.
- Re: how to set mapred.tasktracker.map.tasks.maximum and mapred.tasktracker.reduce.tasks.maximum - posted by Harsh J <ha...@cloudera.com> on 2012/01/09 16:18:21 UTC, 7 replies.
- increase number of map tasks - posted by sset <sa...@hcl.com> on 2012/01/09 17:46:50 UTC, 6 replies.
- can't run a simple mapred job - posted by T Vinod Gupta <tv...@readypulse.com> on 2012/01/09 18:27:02 UTC, 0 replies.
- connection between slaves and master - posted by Mark question <ma...@gmail.com> on 2012/01/09 19:11:31 UTC, 2 replies.
- Netstat Shows Port 8020 Doesn't Seem to Listen - posted by Eli Finkelshteyn <ie...@gmail.com> on 2012/01/09 19:14:06 UTC, 14 replies.
- Adding a soft-linked archive file to the distributed cache doesn't work as advertised - posted by "W.P. McNeill" <bi...@gmail.com> on 2012/01/09 19:30:57 UTC, 2 replies.
- Container launch from appmaster - posted by raghavendhra rahul <ra...@gmail.com> on 2012/01/10 07:12:38 UTC, 1 replies.
- Calling webservices in Hadoop - posted by Sh...@cognizant.com on 2012/01/10 10:23:11 UTC, 2 replies.
- Yarn Container Limit - posted by raghavendhra rahul <ra...@gmail.com> on 2012/01/10 12:44:38 UTC, 1 replies.
- Hadoop PIPES job using C++ and binary data results in data locality problem. - posted by GorGo <gy...@ru.is> on 2012/01/10 17:31:00 UTC, 2 replies.
- Re: WritableComparable and the case of duplicate keys in the reducer - posted by William Kinney <wi...@gmail.com> on 2012/01/10 23:51:54 UTC, 3 replies.
- Package/call a binary in hadoop job - posted by Daren Hasenkamp <dh...@berkeley.edu> on 2012/01/11 00:01:26 UTC, 1 replies.
- how to specify class name to run in mapreduce job - posted by T Vinod Gupta <tv...@readypulse.com> on 2012/01/11 00:26:14 UTC, 1 replies.
- getting file position for a LZO file - posted by Paul Ho <ph...@walmart.com> on 2012/01/11 02:56:56 UTC, 0 replies.
- Failed to set permissions of path - posted by shlomi java <sh...@gmail.com> on 2012/01/11 11:09:28 UTC, 2 replies.
- JobTracker webUI stopped showing suddenly - posted by praveenesh kumar <pr...@gmail.com> on 2012/01/11 14:38:23 UTC, 3 replies.
- Similar frameworks like hadoop and taxonomy of distributed computing - posted by Merto Mertek <ma...@gmail.com> on 2012/01/11 15:42:55 UTC, 5 replies.
- Getting error - posted by arusarka <sa...@gmail.com> on 2012/01/11 20:58:47 UTC, 1 replies.
- Getting error during namenode -format - posted by arusarka <sa...@gmail.com> on 2012/01/11 21:24:18 UTC, 1 replies.
- 0 tasktrackers in jobtracker but all datanodes present - posted by Gaurav Bagga <gb...@gmail.com> on 2012/01/12 01:59:43 UTC, 1 replies.
- setting mapred.map.child.java.opts not working - posted by T Vinod Gupta <tv...@readypulse.com> on 2012/01/12 04:14:51 UTC, 7 replies.
- Access core-site.xml from FileInputFormat - posted by Marcel Holle <ma...@googlemail.com> on 2012/01/12 19:59:12 UTC, 3 replies.
- Username on Hadoop 20.2 - posted by Eli Finkelshteyn <ie...@gmail.com> on 2012/01/12 21:55:17 UTC, 5 replies.
- missing job history and strange MR job output - posted by Ioan Eugen Stan <st...@gmail.com> on 2012/01/13 00:09:09 UTC, 2 replies.
- Multiple linear Regression on Hadoop - posted by Saurabh Bajaj <Sa...@mu-sigma.com> on 2012/01/13 06:54:28 UTC, 0 replies.
- compiling hadoop release 1.0.0 - posted by Alexander Zarochentsev <Al...@xyratex.com> on 2012/01/13 12:41:50 UTC, 2 replies.
- Wrong version of jackson parser while running a hadoop job - posted by vvkbtnkr <vv...@yahoo.com> on 2012/01/13 22:59:12 UTC, 4 replies.
- hadoop filesystem cache - posted by Rita <rm...@gmail.com> on 2012/01/15 02:30:10 UTC, 6 replies.
- failed to build trunk, what's wrong? - posted by smith jack <ja...@gmail.com> on 2012/01/15 02:52:47 UTC, 3 replies.
- Incompatible namespaceIDs after formatting namenode - posted by gdan2000 <gd...@gmail.com> on 2012/01/15 09:45:57 UTC, 3 replies.
- Re: How do I run all the Hadoop unit tests? - posted by "W.P. McNeill" <bi...@gmail.com> on 2012/01/16 03:43:10 UTC, 0 replies.
- Setting up Single & Multinode Cluster with Hadoop 22 Version - posted by ArunKumar <ar...@gmail.com> on 2012/01/16 06:53:18 UTC, 0 replies.
- effect on data after topology change - posted by rk vishu <ta...@gmail.com> on 2012/01/17 00:53:37 UTC, 2 replies.
- small files problem in hdfs - posted by rk vishu <ta...@gmail.com> on 2012/01/17 00:57:00 UTC, 1 replies.
- Can you unset a mapred.input.dir configuration value? - posted by "W.P. McNeill" <bi...@gmail.com> on 2012/01/17 01:16:03 UTC, 1 replies.
- How to find out whether a node is Overloaded from Cpu utilization ? - posted by ArunKumar <ar...@gmail.com> on 2012/01/17 07:16:42 UTC, 5 replies.
- Best practices to recover from Corrupt Namenode - posted by praveenesh kumar <pr...@gmail.com> on 2012/01/17 07:38:07 UTC, 5 replies.
- NameNode per-block memory usage? - posted by Otis Gospodnetic <ot...@yahoo.com> on 2012/01/17 16:08:53 UTC, 6 replies.
- Error Using Hadoop .20.2/Mahout.4 on Solr 3.4 - posted by Peyman Mohajerian <mo...@gmail.com> on 2012/01/17 18:40:47 UTC, 0 replies.
- org.apache.hadoop.mapred.Merger merge bug - posted by Bai Shen <ba...@gmail.com> on 2012/01/17 22:01:14 UTC, 0 replies.
- race condition in hadoop 0.20.2 (cdh3u1) - posted by Stan Rosenberg <sr...@proclivitysystems.com> on 2012/01/17 22:21:03 UTC, 2 replies.
- Using S3 instead of HDFS - posted by Mark Kerzner <ma...@shmsoft.com> on 2012/01/18 07:25:22 UTC, 8 replies.
- Is it possible to set how many map slots to use on each job submission? - posted by edward choi <mp...@gmail.com> on 2012/01/18 07:57:07 UTC, 3 replies.
- Container size - posted by raghavendhra rahul <ra...@gmail.com> on 2012/01/18 08:24:49 UTC, 1 replies.
- Receive with immediate delete - posted by Daniel Baptista <Da...@performgroup.com> on 2012/01/18 17:03:10 UTC, 0 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, 11 replies.
- processing binary sequencefiles, java heap space and child errors, and skipping bad records - posted by Calvin <ip...@gmail.com> on 2012/01/19 15:27:45 UTC, 0 replies.
- HDFS over FTP - posted by "Jamack, Peter" <PJ...@consilium1.com> on 2012/01/19 18:34:59 UTC, 0 replies.
- Error: Found interface org.apache.hadoop.mapreduce.TaskAttemptContext, but class was expected - posted by Paulo Eduardo Boeira Capeller <pc...@gmail.com> on 2012/01/19 20:13:23 UTC, 1 replies.
- input file order - posted by Daniel Yehdego <dt...@miners.utep.edu> on 2012/01/19 20:19:23 UTC, 2 replies.
- hadoop 0.20.2+923.142-1 release notes? - posted by T Vinod Gupta <tv...@readypulse.com> on 2012/01/19 21:42:53 UTC, 1 replies.
- Issues during setting up hadoop security cluster - posted by Emma Lin <li...@vmware.com> on 2012/01/20 05:52:14 UTC, 4 replies.
- Re: Namenode UI - Browse File System not working in psedo-dist cluster.. - posted by renuka <re...@gmail.com> on 2012/01/20 08:41:31 UTC, 0 replies.
- Regarding Hadoop 1.0.0 release - posted by renuka <re...@gmail.com> on 2012/01/20 11:33:11 UTC, 0 replies.
- FUSE and Hadoop 0.23 - posted by Dejan Menges <de...@gmail.com> on 2012/01/20 14:10:01 UTC, 0 replies.
- Issues with reduce writing results back to HDFS - posted by Stu Teasdale <st...@drogna.org.uk> on 2012/01/20 16:58:10 UTC, 1 replies.
- HDFS Log File Sizes - posted by Eli Finkelshteyn <ie...@gmail.com> on 2012/01/20 17:27:03 UTC, 0 replies.
- Problems with timeout when a Hadoop job generates a large number of key-value pairs - posted by Steve Lewis <lo...@gmail.com> on 2012/01/20 18:16:11 UTC, 15 replies.
- Reducer NullPointerException - posted by burakkk <bu...@gmail.com> on 2012/01/23 07:13:57 UTC, 0 replies.
- How to set file permissions internally on hadoop - posted by praveenesh kumar <pr...@gmail.com> on 2012/01/23 08:45:00 UTC, 0 replies.
- setting sample text-files error - posted by Aleksandar Hudić <al...@gmail.com> on 2012/01/23 18:29:36 UTC, 0 replies.
- Error running terasort benchmark single node cluster - posted by Chander Shivdasani <ch...@azulsystems.com> on 2012/01/24 01:39:13 UTC, 0 replies.
- Re: JobTracker url shwoing less no of nodes available - posted by alo alt <wg...@googlemail.com> on 2012/01/24 09:28:56 UTC, 0 replies.
- Hadoop Terasort Error- "File _partition.lst does not exist" - posted by Utkarsh Rathore <ut...@gmail.com> on 2012/01/24 11:30:41 UTC, 7 replies.
- Parallel CSV loader - posted by Edmon Begoli <eb...@gmail.com> on 2012/01/24 18:18:26 UTC, 3 replies.
- When to use a combiner? - posted by Steve Lewis <lo...@gmail.com> on 2012/01/24 18:33:55 UTC, 4 replies.
- hadoop dfs -ls hdfs://Atlas.sollix.com:8020/ fails - posted by Zaki Syed <za...@gmail.com> on 2012/01/25 00:34:14 UTC, 1 replies.
- Sqoop and Teradata - posted by Srinivas Surasani <va...@gmail.com> on 2012/01/25 02:04:30 UTC, 0 replies.
- Re: Unable to start hadoop-0.20.2 but able to start hadoop-0.20.203 cluster - posted by srinivas <sr...@gmail.com> on 2012/01/25 07:54:53 UTC, 1 replies.
- Reduce > copy at 0.00 MB/s - posted by praveenesh kumar <pr...@gmail.com> on 2012/01/25 11:04:14 UTC, 5 replies.
- Connect to HDFS running on a different Hadoop-Version - posted by Romeo Kienzler <ro...@ormium.de> on 2012/01/25 11:37:46 UTC, 6 replies.
- Understanding fair schedulers - posted by praveenesh kumar <pr...@gmail.com> on 2012/01/25 12:24:19 UTC, 10 replies.
- hadoop 1.0.0 installation question - posted by Naveen M <na...@gmail.com> on 2012/01/25 12:35:01 UTC, 1 replies.
- Using MultipleOutputs with new API (v1.0) - posted by Ondřej Klimpera <kl...@fit.cvut.cz> on 2012/01/25 12:43:04 UTC, 6 replies.
- User is not allowed to impersonate user1 - posted by Bai Shen <ba...@gmail.com> on 2012/01/25 22:32:02 UTC, 1 replies.
- Too many open files Error - posted by Mark question <ma...@gmail.com> on 2012/01/26 12:13:10 UTC, 13 replies.
- NoSuchElementException while Reduce step - posted by Rajesh Sai T <ts...@gmail.com> on 2012/01/26 20:53:09 UTC, 1 replies.
- Map Red SequenceFi​le output to Hive table - posted by rk vishu <ta...@gmail.com> on 2012/01/26 23:09:47 UTC, 5 replies.
- How to get rid of deprecated messages - posted by Sambit Tripathy <sa...@gmail.com> on 2012/01/27 07:04:34 UTC, 1 replies.
- Best Linux Operating system used for Hadoop - posted by Sujit Dhamale <su...@gmail.com> on 2012/01/27 10:15:22 UTC, 6 replies.
- jobtracker url(Critical) - posted by hadoop hive <ha...@gmail.com> on 2012/01/27 12:17:41 UTC, 4 replies.
- Send Data and Message to all nodes - posted by Oliaei <ol...@gmail.com> on 2012/01/28 12:52:01 UTC, 4 replies.
- Any info on R+Hadoop - posted by praveenesh kumar <pr...@gmail.com> on 2012/01/29 08:24:07 UTC, 2 replies.
- Regarding Hardware required for hadoop cluster - posted by renuka <re...@gmail.com> on 2012/01/30 07:00:49 UTC, 3 replies.
- Mumak with Capacity Scheduler : Submitting jobs to a particular queue - posted by ArunKumar <ar...@gmail.com> on 2012/01/30 07:27:24 UTC, 1 replies.
- Killing hadoop jobs automatically - posted by praveenesh kumar <pr...@gmail.com> on 2012/01/30 08:06:15 UTC, 6 replies.
- Regarding security in hadoop - posted by renuka <re...@gmail.com> on 2012/01/30 09:45:46 UTC, 1 replies.
- Best practices for hadoop shuffling/tunning ? - posted by praveenesh kumar <pr...@gmail.com> on 2012/01/30 13:50:36 UTC, 2 replies.
- Sorting text data - posted by sangroya <sa...@gmail.com> on 2012/01/30 16:11:31 UTC, 1 replies.
- [Announcing Release] YSmart: An SQL-to-MapReduce Translator - posted by Yin Huai <hu...@gmail.com> on 2012/01/30 18:40:01 UTC, 0 replies.
- refresh namenode topology cache - posted by Sateesh Lakkarsu <la...@gmail.com> on 2012/01/30 19:54:43 UTC, 2 replies.
- Namenode service not running on the Configured IP address - posted by anil gupta <an...@gmail.com> on 2012/01/30 22:48:03 UTC, 3 replies.
- Re: ClassNotFound just started with custom mapper - posted by "Subramanian, Hema " <he...@citi.com> on 2012/01/30 23:37:18 UTC, 2 replies.
- Hadoop Datacenter Setup - posted by Aaron Tokhy <aa...@resonatenetworks.com> on 2012/01/30 23:40:18 UTC, 5 replies.
- Adding mahout math jar to hadoop mapreduce execution - posted by Daniel Quach <da...@cs.ucla.edu> on 2012/01/31 07:33:56 UTC, 3 replies.
- Hybrid Hadoop with fork/join ? - posted by Rob Stewart <ro...@gmail.com> on 2012/01/31 16:51:12 UTC, 1 replies.
- S3 block file system - posted by Madhu Ramanna <ma...@buysight.com> on 2012/01/31 22:05:27 UTC, 0 replies.
- Has anyone written a Hadoop FileSystem where path refers to resources - posted by Steve Lewis <lo...@gmail.com> on 2012/01/31 22:29:47 UTC, 0 replies.