Github user andrewor14 commented on a diff in the pull request:
https://github.com/apache/spark/pull/11229#discussion_r53495418
--- Diff: core/src/main/scala/org/apache/spark/SparkConf.scala ---
@@ -503,6 +503,23 @@ class SparkConf(loadDefaults: Boolean) extends
Cloneable with Logging {
set("spark.executor.instances", value)
}
}
+
+ if (contains("spark.master") &&
get("spark.master").startsWith("yarn-")) {
+ val warning = s"spark.master ${get("spark.master")} is deprecated in
Spark 2.0+, please " +
+ "instead use \"yarn\" with specified deploy mode."
+
+ get("spark.master") match {
+ case "yarn-cluster" =>
+ logWarning(warning)
+ set("spark.master", "yarn")
+ set("spark.submit.deployMode", "cluster")
--- End diff --
should we also verify separately that `spark.submit.deployMode` must either
be cluster or client?
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
