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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2018/10/23 02:25:00 UTC
[jira] [Commented] (SPARK-25805) Flaky test:
DataFrameSuite.SPARK-25159 unittest failure
[ https://issues.apache.org/jira/browse/SPARK-25805?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16659961#comment-16659961 ]
Apache Spark commented on SPARK-25805:
--------------------------------------
User 'squito' has created a pull request for this issue:
https://github.com/apache/spark/pull/22799
> Flaky test: DataFrameSuite.SPARK-25159 unittest failure
> -------------------------------------------------------
>
> Key: SPARK-25805
> URL: https://issues.apache.org/jira/browse/SPARK-25805
> Project: Spark
> Issue Type: Test
> Components: SQL
> Affects Versions: 2.4.0
> Reporter: Imran Rashid
> Priority: Minor
>
> I've seen this test fail on internal builds:
> {noformat}
> Error Message0 did not equal 1Stacktrace org.scalatest.exceptions.TestFailedException: 0 did not equal 1
> at org.scalatest.Assertions$class.newAssertionFailedException(Assertions.scala:528)
> at org.scalatest.FunSuite.newAssertionFailedException(FunSuite.scala:1560)
> at org.scalatest.Assertions$AssertionsHelper.macroAssert(Assertions.scala:501)
> at org.apache.spark.sql.DataFrameSuite$$anonfun$99$$anonfun$apply$mcV$sp$219.apply(DataFrameSuite.scala:2552)
> at org.apache.spark.sql.DataFrameSuite$$anonfun$99$$anonfun$apply$mcV$sp$219.apply(DataFrameSuite.scala:2534)
> at org.apache.spark.sql.test.SQLTestUtilsBase$class.withTempPath(SQLTestUtils.scala:179)
> at org.apache.spark.sql.DataFrameSuite.withTempPath(DataFrameSuite.scala:46)
> at org.apache.spark.sql.DataFrameSuite$$anonfun$99.apply$mcV$sp(DataFrameSuite.scala:2534)
> at org.apache.spark.sql.DataFrameSuite$$anonfun$99.apply(DataFrameSuite.scala:2534)
> at org.apache.spark.sql.DataFrameSuite$$anonfun$99.apply(DataFrameSuite.scala:2534)
> at org.scalatest.OutcomeOf$class.outcomeOf(OutcomeOf.scala:85)
> at org.scalatest.OutcomeOf$.outcomeOf(OutcomeOf.scala:104)
> at org.scalatest.Transformer.apply(Transformer.scala:22)
> at org.scalatest.Transformer.apply(Transformer.scala:20)
> at org.scalatest.FunSuiteLike$$anon$1.apply(FunSuiteLike.scala:186)
> at org.apache.spark.SparkFunSuite.withFixture(SparkFunSuite.scala:103)
> at org.scalatest.FunSuiteLike$class.invokeWithFixture$1(FunSuiteLike.scala:183)
> at org.scalatest.FunSuiteLike$$anonfun$runTest$1.apply(FunSuiteLike.scala:196)
> at org.scalatest.FunSuiteLike$$anonfun$runTest$1.apply(FunSuiteLike.scala:196)
> at org.scalatest.SuperEngine.runTestImpl(Engine.scala:289)
> at org.scalatest.FunSuiteLike$class.runTest(FunSuiteLike.scala:196)
> at org.apache.spark.sql.DataFrameSuite.org$scalatest$BeforeAndAfterEach$$super$runTest(DataFrameSuite.scala:46)
> at org.scalatest.BeforeAndAfterEach$class.runTest(BeforeAndAfterEach.scala:221)
> at org.apache.spark.sql.DataFrameSuite.runTest(DataFrameSuite.scala:46)
> at org.scalatest.FunSuiteLike$$anonfun$runTests$1.apply(FunSuiteLike.scala:229)
> at org.scalatest.FunSuiteLike$$anonfun$runTests$1.apply(FunSuiteLike.scala:229)
> at org.scalatest.SuperEngine$$anonfun$traverseSubNodes$1$1.apply(Engine.scala:396)
> at org.scalatest.SuperEngine$$anonfun$traverseSubNodes$1$1.apply(Engine.scala:384)
> at scala.collection.immutable.List.foreach(List.scala:392)
> at org.scalatest.SuperEngine.traverseSubNodes$1(Engine.scala:384)
> at org.scalatest.SuperEngine.org$scalatest$SuperEngine$$runTestsInBranch(Engine.scala:379)
> at org.scalatest.SuperEngine.runTestsImpl(Engine.scala:461)
> at org.scalatest.FunSuiteLike$class.runTests(FunSuiteLike.scala:229)
> at org.scalatest.FunSuite.runTests(FunSuite.scala:1560)
> at org.scalatest.Suite$class.run(Suite.scala:1147)
> at org.scalatest.FunSuite.org$scalatest$FunSuiteLike$$super$run(FunSuite.scala:1560)
> at org.scalatest.FunSuiteLike$$anonfun$run$1.apply(FunSuiteLike.scala:233)
> at org.scalatest.FunSuiteLike$$anonfun$run$1.apply(FunSuiteLike.scala:233)
> at org.scalatest.SuperEngine.runImpl(Engine.scala:521)
> at org.scalatest.FunSuiteLike$class.run(FunSuiteLike.scala:233)
> at org.apache.spark.SparkFunSuite.org$scalatest$BeforeAndAfterAll$$super$run(SparkFunSuite.scala:52)
> at org.scalatest.BeforeAndAfterAll$class.liftedTree1$1(BeforeAndAfterAll.scala:213)
> at org.scalatest.BeforeAndAfterAll$class.run(BeforeAndAfterAll.scala:210)
> at org.apache.spark.SparkFunSuite.run(SparkFunSuite.scala:52)
> at org.scalatest.Suite$class.callExecuteOnSuite$1(Suite.scala:1210)
> at org.scalatest.Suite$$anonfun$runNestedSuites$1.apply(Suite.scala:1257)
> at org.scalatest.Suite$$anonfun$runNestedSuites$1.apply(Suite.scala:1255)
> at scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:33)
> at scala.collection.mutable.ArrayOps$ofRef.foreach(ArrayOps.scala:186)
> at org.scalatest.Suite$class.runNestedSuites(Suite.scala:1255)
> at org.scalatest.tools.DiscoverySuite.runNestedSuites(DiscoverySuite.scala:30)
> at org.scalatest.Suite$class.run(Suite.scala:1144)
> at org.scalatest.tools.DiscoverySuite.run(DiscoverySuite.scala:30)
> at org.scalatest.tools.SuiteRunner.run(SuiteRunner.scala:45)
> at org.scalatest.tools.Runner$$anonfun$doRunRunRunDaDoRunRun$1.apply(Runner.scala:1340)
> at org.scalatest.tools.Runner$$anonfun$doRunRunRunDaDoRunRun$1.apply(Runner.scala:1334)
> at scala.collection.immutable.List.foreach(List.scala:392)
> at org.scalatest.tools.Runner$.doRunRunRunDaDoRunRun(Runner.scala:1334)
> at org.scalatest.tools.Runner$$anonfun$runOptionallyWithPassFailReporter$2.apply(Runner.scala:1011)
> at org.scalatest.tools.Runner$$anonfun$runOptionallyWithPassFailReporter$2.apply(Runner.scala:1010)
> at org.scalatest.tools.Runner$.withClassLoaderAndDispatchReporter(Runner.scala:1500)
> at org.scalatest.tools.Runner$.runOptionallyWithPassFailReporter(Runner.scala:1010)
> at org.scalatest.tools.Runner$.main(Runner.scala:827)
> at org.scalatest.tools.Runner.main(Runner.scala)
> {noformat}
> pretty sure its just that the test does not wait for the everything to get processed by the spark listeners here:
> https://github.com/apache/spark/blob/3b4556745e90a13f4ae7ebae4ab682617de25c38/sql/core/src/test/scala/org/apache/spark/sql/DataFrameSuite.scala#L2531-L2540
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