[jira] [Created] (MAPREDUCE-4943) JobImpl.makeUberDecision needs cleanup

2013-01-15 Thread Arun C Murthy (JIRA)
Arun C Murthy created MAPREDUCE-4943: Summary: JobImpl.makeUberDecision needs cleanup Key: MAPREDUCE-4943 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4943 Project: Hadoop Map/Reduce

Hadoop-Mapreduce-trunk - Build # 1314 - Still Failing

2013-01-15 Thread Apache Jenkins Server
See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1314/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 27345 lines...] Results : Failed tests:

Fault injection framework for testing

2013-01-15 Thread Tsuyoshi OZAWA
Hi, I've created patch for MAPREDUCE-4502. Now, I confirmed that it works well for usual case, and I also added code to handle MapTask failure. As a next step, I need to add test code against MapTask failure. So I have questions: Is there fault injection in MapReduce testing framework? If the

Re: Fault injection framework for testing

2013-01-15 Thread Konstantin Boudnik
Hadoop-1 includes framework called Herriot that would allow you to develop on-the-cluster FI system tests. However, because of the some timing, it hasn't been hooked into the maven build system Hadoop-2 branches. Basically, I see two way of doing what you need to do here: - wait until the

Re: Fault injection framework for testing

2013-01-15 Thread Tsuyoshi OZAWA
Thanks for your comment. Your comment is helpful for me. I'd like to go with 2nd approach - MOP with Groovy. In that case, how can I add test code to the trunk? Is it acceptable for Hadoop project to add test code written in groovy? Thanks, Tsuyoshi On Wed, Jan 16, 2013 at 12:13 PM, Konstantin

Re: Fault injection framework for testing

2013-01-15 Thread Konstantin Boudnik
On Wed, Jan 16, 2013 at 01:18PM, Tsuyoshi OZAWA wrote: Thanks for your comment. Your comment is helpful for me. I'd like to go with 2nd approach - MOP with Groovy. In that case, how can I add test code to the trunk? You go with a additional patch for the test and the test-time dependencies

Re: Fault injection framework for testing

2013-01-15 Thread Tsuyoshi OZAWA
You go with a additional patch for the test and the test-time dependencies added. I see, I've understood its simplicity may be acceptable. I'll try it. Tsuyoshi On Wed, Jan 16, 2013 at 1:32 PM, Konstantin Boudnik c...@apache.org wrote: On Wed, Jan 16, 2013 at 01:18PM, Tsuyoshi OZAWA wrote: