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When the number of attempting to restart receiver greater than 0,spark do nothing in 'else' #19142

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When the number of attempting to restart receiver greater than 0,spark do nothing in 'else' #19142

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3 changes: 2 additions & 1 deletion streaming/src/main/scala/org/apache/spark/streaming/scheduler/ReceiverTracker.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -23,7 +23,6 @@ import scala.collection.mutable.HashMap
import scala.concurrent.ExecutionContext
import scala.language.existentials
import scala.util.{Failure, Success}

import org.apache.spark._
import org.apache.spark.internal.Logging
import org.apache.spark.rdd.RDD
Expand All @@ -32,6 +31,7 @@ import org.apache.spark.scheduler.{ExecutorCacheTaskLocation, TaskLocation}
import org.apache.spark.streaming.{StreamingContext, Time}
import org.apache.spark.streaming.receiver._
import org.apache.spark.streaming.util.WriteAheadLogUtils
import org.apache.spark.util.Utils.logTrace
import org.apache.spark.util.{SerializableConfiguration, ThreadUtils, Utils}


Expand Down Expand Up @@ -601,6 +601,7 @@ class ReceiverTracker(ssc: StreamingContext, skipReceiverLaunch: Boolean = false
supervisor.awaitTermination()
} else {
// It's restarted by TaskScheduler, but we want to reschedule it again. So exit it.
logTrace("The receiver won't be restarted by TaskScheduler,So exit it.")
}
}

Expand Down