[GitHub] [spark] uncleGen commented on a change in pull request #24323: [SPARK-27413][SS] keep the same epoch pace between driver and executor.

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

uncleGen commented on a change in pull request #24323: [SPARK-27413][SS] keep the same epoch pace between driver and executor.
URL: https://github.com/apache/spark/pull/24323#discussion_r273430603
 
 

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 File path: sql/core/src/test/scala/org/apache/spark/sql/streaming/StreamTest.scala
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 @@ -311,9 +311,8 @@ trait StreamTest extends QueryTest with SharedSQLContext with TimeLimits with Be
     def apply(): AssertOnQuery =
       Execute {
         case s: ContinuousExecution =>
-          val newEpoch = EpochCoordinatorRef.get(s.currentEpochCoordinatorId, SparkEnv.get)
+          EpochCoordinatorRef.get(s.currentEpochCoordinatorId, SparkEnv.get)
             .askSync[Long](IncrementAndGetEpoch)
-          s.awaitEpoch(newEpoch - 1)
 
 Review comment:
   This wait will block unit test in case of `longContinuousTrigger`  like 1 hour.

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