[jira] Commented: (MAPREDUCE-1764) FairScheduler locality delay may put heavy pressure on Jobtracker

[ https://issues.apache.org/jira/browse/MAPREDUCE-1764?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12867424#action_12867424 ] Joydeep Sen Sarma commented on MAPREDUCE-1764: -- it seems better to find ou

[jira] Commented: (MAPREDUCE-1764) FairScheduler locality delay may put heavy pressure on Jobtracker

[ https://issues.apache.org/jira/browse/MAPREDUCE-1764?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12867300#action_12867300 ] Scott Chen commented on MAPREDUCE-1764: --- Joydeep: Matei and I had some discussio

[jira] Commented: (MAPREDUCE-1764) FairScheduler locality delay may put heavy pressure on Jobtracker

[ https://issues.apache.org/jira/browse/MAPREDUCE-1764?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12866389#action_12866389 ] Joydeep Sen Sarma commented on MAPREDUCE-1764: -- how expensive (memory wise

[jira] Commented: (MAPREDUCE-1764) FairScheduler locality delay may put heavy pressure on Jobtracker

[ https://issues.apache.org/jira/browse/MAPREDUCE-1764?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12866336#action_12866336 ] Scott Chen commented on MAPREDUCE-1764: --- One option is to cache the searched resu