[jira] Created: (MAPREDUCE-2340) optimize JobInProgress.initTasks()

2011-02-20 Thread Kang Xiao (JIRA)
optimize JobInProgress.initTasks() -- Key: MAPREDUCE-2340 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2340 Project: Hadoop Map/Reduce Issue Type: Improvement Components: jobtracker Affec

[jira] Commented: (MAPREDUCE-2340) optimize JobInProgress.initTasks()

2011-02-20 Thread Kang Xiao (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-2340?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12997278#comment-12997278 ] Kang Xiao commented on MAPREDUCE-2340: -- For large jobs, job initialization seem t

[jira] Updated: (MAPREDUCE-2340) optimize JobInProgress.initTasks()

2011-02-20 Thread Kang Xiao (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-2340?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kang Xiao updated MAPREDUCE-2340: - Attachment: MAPREDUCE-2340.patch Patch attached. A test for 1 job with 10 maps initiali

[jira] Commented: (MAPREDUCE-2340) optimize JobInProgress.initTasks()

2011-02-20 Thread Aaron T. Myers (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-2340?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12997292#comment-12997292 ] Aaron T. Myers commented on MAPREDUCE-2340: --- Thanks a lot for doing this per