Github user bomeng commented on a diff in the pull request:
https://github.com/apache/spark/pull/11568#discussion_r55419451
--- Diff: core/src/main/scala/org/apache/spark/SparkConf.scala ---
@@ -351,7 +351,16 @@ class SparkConf(loadDefaults: Boolean) extends
Cloneable with Logging {
def getAppId: String = get("spark.app.id")
/** Does the configuration contain a given parameter? */
- def contains(key: String): Boolean = settings.containsKey(key)
+ def contains(key: String): Boolean = {
+ if (settings.containsKey(key)) {
+ true
+ } else {
+ // try to find the settings in the alternatives
+ configsWithAlternatives.get(key).flatMap { alts =>
+ alts.collectFirst { case alt if contains(alt.key) => true }
+ }.isDefined
--- End diff --
I've provided another approach in my latest code I pushed. It avoids the
flatMap and use exist to check. Can you take a look? Thanks.
---
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 infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
