Github user mateiz commented on a diff in the pull request:
https://github.com/apache/spark/pull/1313#discussion_r15508347
--- Diff:
core/src/main/scala/org/apache/spark/scheduler/TaskSetManager.scala ---
@@ -751,20 +787,7 @@ private[spark] class TaskSetManager(
levels.toArray
}
- // Re-compute pendingTasksWithNoPrefs since new preferred locations may
become available
def executorAdded() {
- def newLocAvail(index: Int): Boolean = {
- for (loc <- tasks(index).preferredLocations) {
- if (sched.hasExecutorsAliveOnHost(loc.host) ||
- (sched.getRackForHost(loc.host).isDefined &&
- sched.hasHostAliveOnRack(sched.getRackForHost(loc.host).get))) {
- return true
- }
- }
- false
- }
- logInfo("Re-computing pending task lists.")
- pendingTasksWithNoPrefs =
pendingTasksWithNoPrefs.filter(!newLocAvail(_))
--- End diff --
Why was this stuff deleted?
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