Repository: spark
Updated Branches:
refs/heads/master 3697232b7 -> 1b0c8e610
[SPARK-8687] [YARN] Fix bug: Executor can't fetch the new set configuration in
yarn-client
Spark initi the properties CoarseGrainedSchedulerBackend.start
```scala
// TODO (prashant) send conf instead of properties
driverEndpoint = rpcEnv.setupEndpoint(
CoarseGrainedSchedulerBackend.ENDPOINT_NAME, new DriverEndpoint(rpcEnv,
properties))
```
Then the yarn logic will set some configuration but not update in this
`properties`.
So `Executor` won't gain the `properties`.
[Jira](https://issues.apache.org/jira/browse/SPARK-8687)
Author: huangzhaowei <carlmartin...@gmail.com>
Closes #7066 from SaintBacchus/SPARK-8687 and squashes the following commits:
1de4f48 [huangzhaowei] Ensure all necessary properties have already been set
before startup ExecutorLaucher
Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/1b0c8e61
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/1b0c8e61
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/1b0c8e61
Branch: refs/heads/master
Commit: 1b0c8e61040bf06213f9758f775679dcc41b0cce
Parents: 3697232
Author: huangzhaowei <carlmartin...@gmail.com>
Authored: Wed Jul 1 23:14:13 2015 -0700
Committer: Andrew Or <and...@databricks.com>
Committed: Wed Jul 1 23:14:13 2015 -0700
----------------------------------------------------------------------
.../spark/scheduler/cluster/YarnClientSchedulerBackend.scala | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/spark/blob/1b0c8e61/yarn/src/main/scala/org/apache/spark/scheduler/cluster/YarnClientSchedulerBackend.scala
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diff --git
a/yarn/src/main/scala/org/apache/spark/scheduler/cluster/YarnClientSchedulerBackend.scala
b/yarn/src/main/scala/org/apache/spark/scheduler/cluster/YarnClientSchedulerBackend.scala
index dd8c4fd..3a0b944 100644
---
a/yarn/src/main/scala/org/apache/spark/scheduler/cluster/YarnClientSchedulerBackend.scala
+++
b/yarn/src/main/scala/org/apache/spark/scheduler/cluster/YarnClientSchedulerBackend.scala
@@ -41,7 +41,6 @@ private[spark] class YarnClientSchedulerBackend(
* This waits until the application is running.
*/
override def start() {
- super.start()
val driverHost = conf.get("spark.driver.host")
val driverPort = conf.get("spark.driver.port")
val hostport = driverHost + ":" + driverPort
@@ -56,6 +55,12 @@ private[spark] class YarnClientSchedulerBackend(
totalExpectedExecutors = args.numExecutors
client = new Client(args, conf)
appId = client.submitApplication()
+
+ // SPARK-8687: Ensure all necessary properties have already been set before
+ // we initialize our driver scheduler backend, which serves these
properties
+ // to the executors
+ super.start()
+
waitForApplication()
monitorThread = asyncMonitorApplication()
monitorThread.start()
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