[jira] [Resolved] (MAPREDUCE-4621) [MAPREDUCE-3902] Disable AM blacklisting if #blacklistedNodes crosses the configured threshold

2012-09-13 Thread Siddharth Seth (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4621?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siddharth Seth resolved MAPREDUCE-4621. --- Resolution: Duplicate Fix Version/s: MR-3902 Fixed as part of MAPREDUCE-46

[jira] [Resolved] (MAPREDUCE-4617) [MAPREDUCE-3902] Re-wire AM Recovery

2012-09-13 Thread Siddharth Seth (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4617?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siddharth Seth resolved MAPREDUCE-4617. --- Resolution: Fixed Fix Version/s: MR-3902 Committed to branch MR-3902

[jira] [Resolved] (MAPREDUCE-4626) [MAPREDUCE-3902] Fix and re-enable RMContaienrAllocator unit tests

2012-09-13 Thread Siddharth Seth (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4626?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siddharth Seth resolved MAPREDUCE-4626. --- Resolution: Fixed Fix Version/s: MR-3902 Committed to the MR-3902 branch.

[jira] [Created] (MAPREDUCE-4657) WindowsResourceCalculatorPlugin has NPE

2012-09-13 Thread Bikas Saha (JIRA)
Bikas Saha created MAPREDUCE-4657: - Summary: WindowsResourceCalculatorPlugin has NPE Key: MAPREDUCE-4657 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4657 Project: Hadoop Map/Reduce I

[jira] [Resolved] (MAPREDUCE-4656) Can't run TestDFSIO due to junit dependency

2012-09-13 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4656?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Colin Patrick McCabe resolved MAPREDUCE-4656. - Resolution: Duplicate > Can't run TestDFSIO due to junit dependen

[jira] [Created] (MAPREDUCE-4656) Can't run TestDFSIO due to junit dependency

2012-09-13 Thread Colin Patrick McCabe (JIRA)
Colin Patrick McCabe created MAPREDUCE-4656: --- Summary: Can't run TestDFSIO due to junit dependency Key: MAPREDUCE-4656 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4656 Project: Hadoo

[jira] [Created] (MAPREDUCE-4655) MergeManager.reserve can OutOfMemoryError if more than 10% of max memory is used on non-MapOutputs

2012-09-13 Thread Sandy Ryza (JIRA)
Sandy Ryza created MAPREDUCE-4655: - Summary: MergeManager.reserve can OutOfMemoryError if more than 10% of max memory is used on non-MapOutputs Key: MAPREDUCE-4655 URL: https://issues.apache.org/jira/browse/MAPRED

Re: Speculative Execution...

2012-09-13 Thread Robert Evans
Under YARN (branch-2, branch-0.23, and trunk) the speculative execution decision is pluggable, and can be replaced by a user. If you could come up with a better solution to speculative execution that would be great. We have known for a while that it is not very good (most of the time we run a spec

[jira] [Created] (MAPREDUCE-4653) TestRandomAlgorithm has an unused "import" statement

2012-09-13 Thread Amir Sanjar (JIRA)
Amir Sanjar created MAPREDUCE-4653: -- Summary: TestRandomAlgorithm has an unused "import" statement Key: MAPREDUCE-4653 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4653 Project: Hadoop Map/Re