From 62b1c07e7e88fe9c951c59cf022dfd52f160cfeb Mon Sep 17 00:00:00 2001
From: Michael Gummelt <mgummelt@mesosphere.io>
Date: Fri, 12 Feb 2016 15:00:39 -0800
Subject: [PATCH] [SPARK-5095] remove flaky test
Overrode the start() method, which was previously starting a thread causing a race condition. I believe this should fix the flaky test.
Author: Michael Gummelt <mgummelt@mesosphere.io>
Closes #11164 from mgummelt/fix_mesos_tests.
---
.../cluster/mesos/CoarseMesosSchedulerBackendSuite.scala | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/core/src/test/scala/org/apache/spark/scheduler/cluster/mesos/CoarseMesosSchedulerBackendSuite.scala b/core/src/test/scala/org/apache/spark/scheduler/cluster/mesos/CoarseMesosSchedulerBackendSuite.scala
index 5e01d95fc3..5db7535d36 100644
--- a/core/src/test/scala/org/apache/spark/scheduler/cluster/mesos/CoarseMesosSchedulerBackendSuite.scala
+++ b/core/src/test/scala/org/apache/spark/scheduler/cluster/mesos/CoarseMesosSchedulerBackendSuite.scala
@@ -300,6 +300,11 @@ class CoarseMesosSchedulerBackendSuite extends SparkFunSuite
override protected def createDriverEndpointRef(
properties: ArrayBuffer[(String, String)]): RpcEndpointRef = endpoint
+ // override to avoid race condition with the driver thread on `mesosDriver`
+ override def startScheduler(newDriver: SchedulerDriver): Unit = {
+ mesosDriver = newDriver
+ }
+
markRegistered()
}
backend.start()
--
GitLab