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Posted to commits@beam.apache.org by "Ismaël Mejía (JIRA)" <ji...@apache.org> on 2017/03/24 11:09:41 UTC

[jira] [Created] (BEAM-1802) Spark Runner does not shutdown correctly when executing multiple pipelines in sequence

Ismaël Mejía created BEAM-1802:
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             Summary: Spark Runner does not shutdown correctly when executing multiple pipelines in sequence
                 Key: BEAM-1802
                 URL: https://issues.apache.org/jira/browse/BEAM-1802
             Project: Beam
          Issue Type: Bug
          Components: runner-spark
            Reporter: Ismaël Mejía
            Assignee: Aviem Zur


I found this while running the Nexmark queries in sequence in local mode. I had the correct configuration but it didn't seem to work.

17/03/24 12:07:49 WARN org.apache.spark.SparkContext: Multiple running SparkContexts detected in the same JVM!
org.apache.spark.SparkException: Only one SparkContext may be running in this JVM (see SPARK-2243). To ignore this error, set spark.driver.allowMultipleContexts = true. The currently running SparkContext was created at:
org.apache.spark.api.java.JavaSparkContext.<init>(JavaSparkContext.scala:59)
org.apache.beam.runners.spark.translation.SparkContextFactory.createSparkContext(SparkContextFactory.java:100)
org.apache.beam.runners.spark.translation.SparkContextFactory.getSparkContext(SparkContextFactory.java:69)
org.apache.beam.runners.spark.SparkRunner.run(SparkRunner.java:206)
org.apache.beam.runners.spark.SparkRunner.run(SparkRunner.java:91)
org.apache.beam.sdk.Pipeline.run(Pipeline.java:266)
org.apache.beam.integration.nexmark.NexmarkRunner.run(NexmarkRunner.java:1233)
org.apache.beam.integration.nexmark.NexmarkDriver.runAll(NexmarkDriver.java:69)
org.apache.beam.integration.nexmark.drivers.NexmarkSparkDriver.main(NexmarkSparkDriver.java:46)
	at org.apache.spark.SparkContext$$anonfun$assertNoOtherContextIsRunning$1.apply(SparkContext.scala:2257)
	at org.apache.spark.SparkContext$$anonfun$assertNoOtherContextIsRunning$1.apply(SparkContext.scala:2239)



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