[jira] Resolved: (MAPREDUCE-1858) TestCopyFiles fails consistently on trunk

2010-06-12 Thread Eli Collins (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-1858?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Eli Collins resolved MAPREDUCE-1858. Resolution: Fixed Reverted the patch for HADOOP-6796 and confirmed TestCopyFiles now pa

Re: [RT] map reduce "pipelines"

2010-06-12 Thread Torsten Curdt
> At Yahoo, we had a framework that was similar to MapReduce called > Dreadnaught. When we were converting applications off of Dreadnaught > to Hadoop MapReduce, we considered supporting M-R-R. (Dreadnaught > imposes few restrictions on the application and could support M, M-R, > M-R-R, etc.) That