Skip to content

[SPARK-13519][Core]Driver should tell Executor to stop itself when cleaning executor's state #11399

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
wants to merge 2 commits into from
Closed

[SPARK-13519][Core]Driver should tell Executor to stop itself when cleaning executor's state #11399

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
5d2fc40
Driver should tell Executor to stop itself when cleaning executor's s…
zsxwing Feb 26, 2016
a46e015
Update comment
zsxwing Feb 26, 2016
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
4 changes: 4 additions & 0 deletions core/src/main/scala/org/apache/spark/scheduler/cluster/CoarseGrainedSchedulerBackend.scala
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -179,6 +179,10 @@ class CoarseGrainedSchedulerBackend(scheduler: TaskSchedulerImpl, val rpcEnv: Rp
context.reply(true)

case RemoveExecutor(executorId, reason) =>
// We will remove the executor's state and cannot restore it. However, the connection
// between the driver and the executor may be still alive so that the executor won't exit
// automatically, so try to tell the executor to stop itself. See SPARK-13519.
executorDataMap.get(executorId).foreach(_.executorEndpoint.send(StopExecutor))
removeExecutor(executorId, reason)
context.reply(true)

Expand Down