Shixiong Zhu created SPARK-23433:
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Summary: java.lang.IllegalStateException: more than one active
taskSet for stage
Key: SPARK-23433
URL: https://issues.apache.org/jira/browse/SPARK-23433
Project: Spark
Issue Type: Bug
Components: Spark Core
Affects Versions: 2.2.1
Reporter: Shixiong Zhu
This following error thrown by DAGScheduler stopped the cluster:
{code}
18/02/11 13:22:27 ERROR DAGSchedulerEventProcessLoop:
DAGSchedulerEventProcessLoop failed; shutting down SparkContext
java.lang.IllegalStateException: more than one active taskSet for stage
7580621: 7580621.2,7580621.1
at
org.apache.spark.scheduler.TaskSchedulerImpl.submitTasks(TaskSchedulerImpl.scala:229)
at
org.apache.spark.scheduler.DAGScheduler.submitMissingTasks(DAGScheduler.scala:1193)
at
org.apache.spark.scheduler.DAGScheduler.org$apache$spark$scheduler$DAGScheduler$$submitStage(DAGScheduler.scala:1059)
at
org.apache.spark.scheduler.DAGScheduler$$anonfun$submitWaitingChildStages$6.apply(DAGScheduler.scala:900)
at
org.apache.spark.scheduler.DAGScheduler$$anonfun$submitWaitingChildStages$6.apply(DAGScheduler.scala:899)
at
scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:33)
at scala.collection.mutable.ArrayOps$ofRef.foreach(ArrayOps.scala:186)
at
org.apache.spark.scheduler.DAGScheduler.submitWaitingChildStages(DAGScheduler.scala:899)
at
org.apache.spark.scheduler.DAGScheduler.handleTaskCompletion(DAGScheduler.scala:1427)
at
org.apache.spark.scheduler.DAGSchedulerEventProcessLoop.doOnReceive(DAGScheduler.scala:1929)
at
org.apache.spark.scheduler.DAGSchedulerEventProcessLoop.onReceive(DAGScheduler.scala:1880)
at
org.apache.spark.scheduler.DAGSchedulerEventProcessLoop.onReceive(DAGScheduler.scala:1868)
at org.apache.spark.util.EventLoop$$anon$1.run(EventLoop.scala:48)
{code}
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