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Re: map.input.file in 20.1 - Hadoop - [mail # user]
...How about: FileSplit fileSplit = (FileSplit) context.getInputSplit(); String sFileName = fileSplit.getPath().getName();  On Mon, Jul 12, 2010 at 2:56 PM, David Hawthorne  wrote: &n...
   Author: Ted Yu, 2010-07-12, 23:18
Re: newly built Jar file - Hadoop - [mail # user]
...It should be in hadoop-core jar: tyumac:hadoop-0.20.2+320 tyu$ jar tvf build/hadoop-core-0.20.2-CDH3b2-SNAPSHOT.jar | grep PlatformName   1048 Fri Jul 02 11:31:04 PDT 2010 org/apache/ha...
   Author: Ted Yu, 2010-07-11, 23:04
Re: Terasort problem - Hadoop - [mail # user]
...mapred.tasktracker.reduce.tasks.maximum and mapred.tasktracker.map.tasks.maximum are configured in mapred-site.xml They're cluster-wide.  Hadoop would sync configuation from name node t...
   Author: Ted Yu, 2010-07-11, 15:55
Re: help with hadoop source code - Hadoop - [mail # user]
...http://hadoop.apache.org/common/version_control.html#Anonymous+Access+%28read-only%29  On Sat, Jul 10, 2010 at 11:13 PM, Rahul.V. wrote:  ...
   Author: Ted Yu, 2010-07-11, 15:43
Re: Help with Hadoop runtime error - Hadoop - [mail # user]
...Do you happen to see something similar to:  10/03/17 15:47:58 WARN hdfs.DFSClient: NotReplicatedYetException sleeping /user/perserver/data/575Gb/ps_ es_mstore_events_fact.txt retries le...
   Author: Ted Yu, 2010-07-09, 21:23
Re: Intermediate files generated. - Hadoop - [mail # user]
...The first part of the statements isn't necessarily correct - SequenceFile is written to hdfs.  On Thu, Jul 8, 2010 at 4:29 PM, Pramy Bhats wrote:  ...
   Author: Ted Yu, 2010-07-08, 23:40
Re: Is org.apache.hadoop.mapred.lib.MultipleOutputFormat deprecated? - Hadoop - [mail # general]
...Usually MultipleSequenceFileOutputFormat or MultipleTextOutputFormat is used.  You need to use: jobConf.setOutputFormat()  On Mon, Jul 5, 2010 at 1:29 AM, zhangguoping zhangguoping...
   Author: Ted Yu, 2010-07-07, 01:11
Re: Displaying Map output in MapReduce - Hadoop - [mail # general]
...Minor correction - port is 50075: http://10.32.56.159:50075/logs/userlogs/  On Fri, Jul 2, 2010 at 12:32 AM, Alberto Luengo Cabanillas  wrote:  e ide k in ar g...
   Author: Ted Yu, 2010-07-02, 17:10
problem starting cdh3b2 jobtracker - Hadoop - [mail # general]
...We installed cdh3b2 0.20.2+320 and saw some strange error in jobtracker log:  2010-07-02 01:49:31,977 INFO org.apache.hadoop.mapred.JobTracker: JobTracker up at: 9001 2010-07-02 01:49:3...
   Author: Ted Yu, 2010-07-02, 03:02
Re: Help Regarding MAPREDUCE - Hadoop - [mail # user]
...Take a look at org.apache.hadoop.mapred.TaskTracker.MapOutputServlet which is inside src/mapred/org/apache/hadoop/mapred/TaskTracker.java  On Thu, Jul 1, 2010 at 8:53 AM, Ahmad Shahzad ...
   Author: Ted Yu, 2010-07-01, 22:27
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