[GitHub] [spark] jlpedrosa commented on a change in pull request #24702: [Minor] [Kubernetes] [Yarn] Added retries on the connection to the driver for k8s

[GitBox <gi...@apache.org>]

jlpedrosa commented on a change in pull request #24702: [Minor] [Kubernetes] [Yarn] Added retries on the connection to the driver for k8s
URL: https://github.com/apache/spark/pull/24702#discussion_r287715818
 
 

 ##########
 File path: core/src/main/scala/org/apache/spark/executor/CoarseGrainedExecutorBackend.scala
 ##########
 @@ -283,7 +283,12 @@ private[spark] object CoarseGrainedExecutorBackend extends Logging {
         executorConf,
         new SecurityManager(executorConf),
         clientMode = true)
-      val driver = fetcher.setupEndpointRefByURI(arguments.driverUrl)
+
+        val driver = retry(3) {
+          fetcher.setupEndpointRefByURI(arguments.driverUrl)
+        }
 
 Review comment:
   Hi @felixcheung 
   Then this patch belongs to core  and Kubernetes due to the java property in the docker image.  Looking at https://spark-prs.appspot.com/ for the categories.
   

----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
 
For queries about this service, please contact Infrastructure at:
users@infra.apache.org


With regards,
Apache Git Services

---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscribe@spark.apache.org
For additional commands, e-mail: reviews-help@spark.apache.org