[GitHub] [spark] bsidhom commented on a change in pull request #24462: [SPARK-26268][CORE] Do not resubmit tasks when executors are lost

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bsidhom commented on a change in pull request #24462: [SPARK-26268][CORE] Do not resubmit tasks when executors are lost
URL: https://github.com/apache/spark/pull/24462#discussion_r278873377
 
 

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 File path: core/src/main/scala/org/apache/spark/scheduler/DAGScheduler.scala
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 @@ -1791,7 +1791,8 @@ private[spark] class DAGScheduler(
     // if the cluster manager explicitly tells us that the entire worker was lost, then
     // we know to unregister shuffle output.  (Note that "worker" specifically refers to the process
     // from a Standalone cluster, where the shuffle service lives in the Worker.)
-    val fileLost = workerLost || !env.blockManager.externalShuffleServiceEnabled
+    val fileLost = workerLost || (!env.blockManager.externalShuffleServiceEnabled &&
+        !sc.conf.get(config.EXTERNAL_SHUFFLE_ENABLED))
 
 Review comment:
   Good catch--I had missed this since I never tested it in standalone mode (only YARN).

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