Skip to content

[SPARK-8374] [YARN] Job frequently hangs after YARN preemption #7083

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
xuchenCN wants to merge 2 commits into from
Closed

[SPARK-8374] [YARN] Job frequently hangs after YARN preemption #7083

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
f2667f2
[SPARK-8374] [YARN] Job frequently hangs after YARN preemption
xuchenCN Jun 29, 2015
9555dd5
[SPARK-8374] [YARN] Job frequently hangs after YARN preemption
xuchenCN Jun 29, 2015
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 4 additions & 2 deletions yarn/src/main/scala/org/apache/spark/deploy/yarn/YarnAllocator.scala
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -397,10 +397,12 @@ private[yarn] class YarnAllocator(
completedContainer.getState,
completedContainer.getExitStatus))
// Hadoop 2.2.X added a ContainerExitStatus we should switch to use
// there are some exit status' we shouldn't necessarily count against us, but for
// now I think its ok as none of the containers are expected to exit
// there are some exit status' we shouldn't necessarily count against us.
// So we should keep targetNumExecutors == numExecutorsRunning
// to avoid application starve because YARN scheduler preemption
if (completedContainer.getExitStatus == ContainerExitStatus.PREEMPTED) {
logInfo("Container preempted: " + containerId)
numExecutorsRunning -= 1
} else if (completedContainer.getExitStatus == -103) { // vmem limit exceeded
logWarning(memLimitExceededLogMessage(
completedContainer.getDiagnostics,
Expand Down