Repository: spark
Updated Branches:
  refs/heads/branch-2.2 39f76657e -> f2408bdd7


[SPARK-20843][CORE] Add a config to set driver terminate timeout

## What changes were proposed in this pull request?

Add a `worker` configuration to set how long to wait before forcibly killing 
driver.

## How was this patch tested?

Jenkins

Author: Shixiong Zhu <shixi...@databricks.com>

Closes #18126 from zsxwing/SPARK-20843.

(cherry picked from commit 6c1dbd6fc8d49acf7c1c902d2ebf89ed5e788a4e)
Signed-off-by: Shixiong Zhu <shixi...@databricks.com>


Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/f2408bdd
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/f2408bdd
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/f2408bdd

Branch: refs/heads/branch-2.2
Commit: f2408bdd7a0950385ee1364e006d55bfa6e5a200
Parents: 39f7665
Author: Shixiong Zhu <shixi...@databricks.com>
Authored: Fri May 26 22:25:38 2017 -0700
Committer: Shixiong Zhu <shixi...@databricks.com>
Committed: Fri May 26 22:25:44 2017 -0700

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 .../main/scala/org/apache/spark/deploy/worker/DriverRunner.scala  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/spark/blob/f2408bdd/core/src/main/scala/org/apache/spark/deploy/worker/DriverRunner.scala
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diff --git 
a/core/src/main/scala/org/apache/spark/deploy/worker/DriverRunner.scala 
b/core/src/main/scala/org/apache/spark/deploy/worker/DriverRunner.scala
index e878c10..58a1811 100644
--- a/core/src/main/scala/org/apache/spark/deploy/worker/DriverRunner.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/worker/DriverRunner.scala
@@ -57,7 +57,8 @@ private[deploy] class DriverRunner(
   @volatile private[worker] var finalException: Option[Exception] = None
 
   // Timeout to wait for when trying to terminate a driver.
-  private val DRIVER_TERMINATE_TIMEOUT_MS = 10 * 1000
+  private val DRIVER_TERMINATE_TIMEOUT_MS =
+    conf.getTimeAsMs("spark.worker.driverTerminateTimeout", "10s")
 
   // Decoupled for testing
   def setClock(_clock: Clock): Unit = {


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