[jira] [Created] (MAPREDUCE-2563) Gridmix high ram jobs emulation system tests.

2011-06-02 Thread Vinay Kumar Thota (JIRA)
Gridmix high ram jobs emulation system tests. - Key: MAPREDUCE-2563 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2563 Project: Hadoop Map/Reduce Issue Type: Task Components: contr

[jira] [Created] (MAPREDUCE-2562) NullPointerException in Jobtracker when it is started without Name Node

2011-06-02 Thread Devaraj K (JIRA)
NullPointerException in Jobtracker when it is started without Name Node --- Key: MAPREDUCE-2562 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2562 Project: Hadoop Map/Reduce

[jira] [Created] (MAPREDUCE-2561) Typo in a comment in TaskInProgress.java

2011-06-02 Thread Anupam Seth (JIRA)
Typo in a comment in TaskInProgress.java Key: MAPREDUCE-2561 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2561 Project: Hadoop Map/Reduce Issue Type: Improvement Reporter: Anupam S

[jira] [Created] (MAPREDUCE-2560) Support specification of codecs by name

2011-06-02 Thread Tom White (JIRA)
Support specification of codecs by name --- Key: MAPREDUCE-2560 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2560 Project: Hadoop Map/Reduce Issue Type: Improvement Reporter: Tom White

Re: Automatic (Re)Scheduling

2011-06-02 Thread Alejandro Abdelnur
There are folks using Oozie in EC2, please shoot an email to the oozie-us...@yahoogroups.com Thanks. Alejandro On Thu, Jun 2, 2011 at 2:21 PM, Jesse Anderson wrote: > Alejandro, > > Yes, that is exactly what I am looking for. I forgot to mention that I > will > be using Amazon EC2 for this pr

Re: Automatic (Re)Scheduling

2011-06-02 Thread Jesse Anderson
Alejandro, Yes, that is exactly what I am looking for. I forgot to mention that I will be using Amazon EC2 for this project and it doesn't look like Oozie will work on EC2. Thanks, Jesse On Thu, Jun 2, 2011 at 10:19 AM, Alejandro Abdelnur wrote: > Hi Jesse, > > Take a look at Oozie Coordinato

Re: Automatic (Re)Scheduling

2011-06-02 Thread Alejandro Abdelnur
Hi Jesse, Take a look at Oozie Coordinator functionality ( https://github.com/yahoo/oozie). Alejandro On Wed, Jun 1, 2011 at 9:00 PM, Jesse Anderson wrote: > Is there a way in the MapReduce API or Scheduler to have a job reschedule > or > repeat itself? I have job that needs to continually ru

[jira] [Created] (MAPREDUCE-2559) ant binary fails due to missing c++ lib dir

2011-06-02 Thread Eric Yang (JIRA)
ant binary fails due to missing c++ lib dir --- Key: MAPREDUCE-2559 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2559 Project: Hadoop Map/Reduce Issue Type: Bug Components: build

Hadoop-Mapreduce-trunk - Build # 698 - Still Failing

2011-06-02 Thread Apache Jenkins Server
See https://builds.apache.org/hudson/job/Hadoop-Mapreduce-trunk/698/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 235263 lines...] [junit]0.85:96549

Re: Reg ChainReducer usage

2011-06-02 Thread Robert Evans
Moving to mapreduce user. Ravi, The issue is with the shuffle. The chain reducer cannot re-shuffle the output of a previous reducer. If you want that then you need to run a second reduce only job. Instead usually the chain reducer would have a single reducer followed by 0 or more mappers, t

[jira] [Created] (MAPREDUCE-2558) Add queue-level metrics 0.20-security branch

2011-06-02 Thread Jeffrey Naisbitt (JIRA)
Add queue-level metrics 0.20-security branch Key: MAPREDUCE-2558 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2558 Project: Hadoop Map/Reduce Issue Type: New Feature Components:

Reg ChainReducer usage

2011-06-02 Thread Ravi Teja
Hi, I Had some queries in the usage of the ChainReducer . 1)Only one reducer can be set. If we try to set the second reducer to the chain, IllegalArgumentException will be thrown. Then why is it a chainreducer ? 2)We have a option chain.reducer.byValue where in, it will decide whether the key va