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  1. Spark
  2. SPARK-23894

Flaky Test: BucketedWriteWithoutHiveSupportSuite

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Details

    • Improvement
    • Status: In Progress
    • Minor
    • Resolution: Unresolved
    • 3.1.0
    • None
    • SQL
    • None

    Description

      Flaky test observed here: https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/88991/

      I'll attach a snippet of the unit-tests logs, for this suite and the preceeding one. Here's a snippet of the exception.

      08:36:34.694 Executor task launch worker for task 436 ERROR Executor: Exception in task 0.0 in stage 402.0 (TID 436)
      java.lang.IllegalStateException: LiveListenerBus is stopped.
              at org.apache.spark.scheduler.LiveListenerBus.addToQueue(LiveListenerBus.scala:97)
              at org.apache.spark.scheduler.LiveListenerBus.addToStatusQueue(LiveListenerBus.scala:80)
              at org.apache.spark.sql.internal.SharedState.<init>(SharedState.scala:93)
              at org.apache.spark.sql.SparkSession$$anonfun$sharedState$1.apply(SparkSession.scala:117)
              at org.apache.spark.sql.SparkSession$$anonfun$sharedState$1.apply(SparkSession.scala:117)
              at scala.Option.getOrElse(Option.scala:121)
              at org.apache.spark.sql.SparkSession.sharedState$lzycompute(SparkSession.scala:117)
              at org.apache.spark.sql.SparkSession.sharedState(SparkSession.scala:116)
              at org.apache.spark.sql.internal.BaseSessionStateBuilder.build(BaseSessionStateBuilder.scala:286)
              at org.apache.spark.sql.test.TestSparkSession.sessionState$lzycompute(TestSQLContext.scala:42)
              at org.apache.spark.sql.test.TestSparkSession.sessionState(TestSQLContext.scala:41)
              at org.apache.spark.sql.SparkSession$$anonfun$1$$anonfun$apply$1.apply(SparkSession.scala:92)
              at org.apache.spark.sql.SparkSession$$anonfun$1$$anonfun$apply$1.apply(SparkSession.scala:92)
              at scala.Option.map(Option.scala:146)
              at org.apache.spark.sql.SparkSession$$anonfun$1.apply(SparkSession.scala:92)
              at org.apache.spark.sql.SparkSession$$anonfun$1.apply(SparkSession.scala:91)
              at org.apache.spark.sql.internal.SQLConf$.get(SQLConf.scala:110)
              at org.apache.spark.sql.types.DataType.sameType(DataType.scala:84)
              at org.apache.spark.sql.catalyst.analysis.TypeCoercion$$anonfun$1.apply(TypeCoercion.scala:105)
              at org.apache.spark.sql.catalyst.analysis.TypeCoercion$$anonfun$1.apply(TypeCoercion.scala:86)
      

      I doubt this is actually because of BucketedWriteWithoutHiveSupportSuite. I think it has something more to do with SparkSession 's lazy evaluation of SharedState doing something funny with the way we setup the test spark context etc ... though I don't really understand it yet.

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            Unassigned Unassigned
            irashid Imran Rashid

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              Created:
              Updated:

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