hadoop-user mailing list archives: September 2012

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Max Hansmire Re: Data loss on EMR cluster running Hadoop and Hive Tue, 04 Sep, 17:08
Mehmet Tepedelenlioglu Re: how to make different mappers execute different processing on same data ? Tue, 11 Sep, 04:01
Mehul Choube what happens when a datanode rejoins? Tue, 11 Sep, 07:14
Mehul Choube RE: what happens when a datanode rejoins? Tue, 11 Sep, 09:06
Mehul Choube RE: what happens when a datanode rejoins? Tue, 11 Sep, 09:07
Mehul Choube RE: what happens when a datanode rejoins? Tue, 11 Sep, 09:11
Michael Segel Re: knowing the nodes on which reduce tasks will run Mon, 03 Sep, 15:59
Michael Segel Re: how to execute different tasks on data nodes(simultaneously in hadoop). Mon, 03 Sep, 16:25
Michael Segel Re: SNN Tue, 04 Sep, 16:33
Michael Segel Re: Pi Estimator failing to print output after finishing the job sucessfully Tue, 04 Sep, 16:36
Michael Segel Re: Data loss on EMR cluster running Hadoop and Hive Tue, 04 Sep, 16:43
Michael Segel Re: Data loss on EMR cluster running Hadoop and Hive Tue, 04 Sep, 17:40
Michael Segel Re: Reg Hadoop Installation Wed, 05 Sep, 19:07
Michael Segel Re: Legal Matter Thu, 06 Sep, 13:01
Michael Segel Re: build failure - trying to build hadoop trunk checkout Thu, 06 Sep, 13:11
Michael Segel Re: Legal Matter Thu, 06 Sep, 13:20
Michael Segel Re: Legal Matter Fri, 07 Sep, 12:22
Michael Segel Re: Legal Matter Fri, 07 Sep, 13:54
Michael Segel Re: One petabyte of data loading into HDFS with in 10 min. Fri, 07 Sep, 14:00
Michael Segel Re: New Learner for Haddop and Hive Fri, 07 Sep, 18:11
Michael Segel Re: New Learner for Haddop and Hive Fri, 07 Sep, 18:47
Michael Segel Re: how to skip a mapper Mon, 10 Sep, 11:34
Michael Segel Re: One petabyte of data loading into HDFS with in 10 min. Mon, 10 Sep, 11:50
Michael Segel Re: One petabyte of data loading into HDFS with in 10 min. Mon, 10 Sep, 19:54
Michael Segel Re: Accessing image files from hadoop to jsp Wed, 12 Sep, 02:59
Michael Segel Re: IBM big insights distribution Thu, 20 Sep, 12:24
Michael Segel Re: IBM big insights distribution Tue, 25 Sep, 18:30
Michael Segel Re: Advice on Migrating to hadoop + hive Thu, 27 Sep, 01:27
Michel Segel Re: SNN Tue, 04 Sep, 10:58
Michel Segel Re: Legal Matter Sun, 09 Sep, 09:25
Michel Segel Re: Legal Matter Sun, 09 Sep, 09:30
Mohammad Tariq Re: reading a binary file Mon, 03 Sep, 15:01
Mohammad Tariq Re: One petabyte of data loading into HDFS with in 10 min. Wed, 05 Sep, 14:22
Mohammad Tariq Re: Hadoop filesystem shows local files on one node Fri, 14 Sep, 13:53
Mohit Anchlia Terasort tool and benchmark results Tue, 11 Sep, 19:52
Munnavar Shaik Suggestions required for learning Hadoop Thu, 13 Sep, 17:37
Munnavar Shaik RE: Suggestions required for learning Hadoop Thu, 13 Sep, 19:19
Muzaffar Ali Ismail word count stopped at Map 100%, Reduce 23% Tue, 04 Sep, 09:10
Narasingu Ramesh Re: Hadoop Streaming: Does not recognise PATH and CLASSPATH defined Tue, 04 Sep, 07:55
Narasingu Ramesh Re: how to execute different tasks on data nodes(simultaneously in hadoop). Tue, 04 Sep, 08:03
Narasingu Ramesh Re: knowing the nodes on which reduce tasks will run Tue, 04 Sep, 08:11
Narasingu Ramesh Re: Hadoop Streaming: Does not recognise PATH and CLASSPATH defined Tue, 04 Sep, 08:13
Narasingu Ramesh Re: Error using hadoop in non-distributed mode Tue, 04 Sep, 08:14
Narasingu Ramesh Re: Hadoop Streaming: Does not recognise PATH and CLASSPATH defined Tue, 04 Sep, 08:52
Narasingu Ramesh Re: how to make different mappers execute different processing on same data ? Tue, 11 Sep, 08:10
Narasingu Ramesh Re: Can't run PI example on hadoop 0.23.1 Tue, 11 Sep, 09:04
Narasingu Ramesh Re: hadoop trunk build failure - yarn, surefire related? Tue, 11 Sep, 09:05
Narasingu Ramesh Re: what happens when a datanode rejoins? Tue, 11 Sep, 09:08
Nataraj Rashmi - rnatar How to not output the key Wed, 12 Sep, 02:13
Nataraj Rashmi - rnatar How to make the hive external table read from subdirectories Wed, 12 Sep, 19:19
Nataraj Rashmi - rnatar RE: How to make the hive external table read from subdirectories Thu, 13 Sep, 03:04
Nick Jones Re: One petabyte of data loading into HDFS with in 10 min. Wed, 05 Sep, 14:59
Nick Jones Re: Some general questions about DBInputFormat Tue, 11 Sep, 13:00
Nick Jones Re: Some general questions about DBInputFormat Tue, 11 Sep, 21:35
Nitin Pawar Re: directory delete in hadoop Wed, 05 Sep, 11:20
Nitin Pawar Re: Connecting to HDFS Thu, 13 Sep, 11:40
Nitin Pawar Re: Connecting to HDFS Thu, 13 Sep, 11:41
Oliver B. Fischer Programming Question / Joining Dataset Wed, 26 Sep, 13:19
Oliver B. Fischer Re: Programming Question / Joining Dataset Wed, 26 Sep, 13:39
Oliver B. Fischer Re: Unit tests for Map and Reduce functions. Wed, 26 Sep, 21:28
Pablo Musa Two map inputs (file & HBase). "Join" file data and Hbase data into a map reduce. Thu, 27 Sep, 17:44
Pankaj Misra HBase Avro Client Wed, 19 Sep, 04:02
Pankaj Misra RE: HBase Avro Client Wed, 19 Sep, 07:14
Pat Ferrel Error using hadoop in non-distributed mode Sun, 02 Sep, 22:10
Pat Ferrel Error using hadoop in non-distributed mode Mon, 03 Sep, 15:58
Pat Ferrel Re: Error using hadoop in non-distributed mode Tue, 04 Sep, 17:03
Pat Ferrel Re: Error using hadoop in non-distributed mode Thu, 06 Sep, 23:46
Patai Sangbutsarakum splitting jobtracker and namenode Wed, 26 Sep, 20:46
Patai Sangbutsarakum Re: splitting jobtracker and namenode Wed, 26 Sep, 22:28
Patrick Suren Reg Hadoop Installation Wed, 05 Sep, 11:48
Peter Sheridan Detect when file is not being written by another process Tue, 25 Sep, 16:28
Peter Sheridan Re: Detect when file is not being written by another process Tue, 25 Sep, 16:53
Piter85 Piter85 How get information messages when a JobControl is used ? Wed, 12 Sep, 09:34
Piter85 Piter85 RE: How get information messages when a JobControl is used ? Wed, 12 Sep, 11:12
Piter85 Piter85 RE: How get information messages when a JobControl is used ? Wed, 12 Sep, 13:06
Radim Kolar multipleoutputs does not like speculative execution in map-only job Wed, 12 Sep, 22:51
Radim Kolar Re: multipleoutputs does not like speculative execution in map-only job Thu, 13 Sep, 08:09
Radim Kolar Re: multipleoutputs does not like speculative execution in map-only job Thu, 13 Sep, 19:51
Rajiv Chittajallu Re: Is there a way to get notificaiton when the job is failed? Thu, 06 Sep, 11:49
Ranjithkumar Gampa context.write() Vs FSDataOutputStream.writeBytes() Fri, 28 Sep, 17:57
Ravi P Unit tests for Map and Reduce functions. Wed, 26 Sep, 20:18
Ravi P RE: Unit tests for Map and Reduce functions. Wed, 26 Sep, 20:37
Ravi P How to convert Avro GenericRecord to AvroKey<GenericRecord>? Wed, 26 Sep, 23:21
Richard Tang how to specify the root directory of hadoop on slave node? Tue, 11 Sep, 17:57
Richard Tang Re: how to specify the root directory of hadoop on slave node? Sun, 16 Sep, 15:44
Robert Dyer Re: New Learner for Haddop and Hive Fri, 07 Sep, 18:14
Robert Dyer Re: How to split a sequence file Wed, 12 Sep, 05:26
Robert Evans Re: multipleoutputs does not like speculative execution in map-only job Thu, 13 Sep, 15:31
Robert Evans Re: multipleoutputs does not like speculative execution in map-only job Fri, 14 Sep, 15:06
Robert Molina Re: Hadoop recovery test Mon, 17 Sep, 21:55
Robert Molina Re: any way to set hadoop daemons periodicity? Fri, 21 Sep, 22:34
Robert Molina Re: namenode migration Wed, 26 Sep, 18:22
Robin Verlangen Hadoop failing jobs non zero exit status 7 Thu, 13 Sep, 12:38
Robin Verlangen Re: Hadoop failing jobs non zero exit status 7 Thu, 13 Sep, 13:00
Robin Verlangen Hadoop filesystem shows local files on one node Fri, 14 Sep, 13:16
Ruslan Al-Fakikh Re: Lzo vs SequenceFile for big file Fri, 07 Sep, 08:26
Russell Jurney Re: Legal Matter Thu, 06 Sep, 12:52
Russell Jurney Re: Legal Matter Thu, 06 Sep, 13:09
Russell Jurney Re: Legal Matter Fri, 07 Sep, 05:10
Russell Jurney Re: Legal Matter Sat, 08 Sep, 00:51
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