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Posted to issues@spark.apache.org by "Jungtaek Lim (Jira)" <ji...@apache.org> on 2019/09/24 00:38:00 UTC

[jira] [Created] (SPARK-29221) Flaky test: SQLQueryTestSuite.sql (subquery/scalar-subquery/scalar-subquery-select.sql)

Jungtaek Lim created SPARK-29221:
------------------------------------

             Summary: Flaky test: SQLQueryTestSuite.sql (subquery/scalar-subquery/scalar-subquery-select.sql)
                 Key: SPARK-29221
                 URL: https://issues.apache.org/jira/browse/SPARK-29221
             Project: Spark
          Issue Type: Test
          Components: SQL, Tests
    Affects Versions: 3.0.0
            Reporter: Jungtaek Lim


[https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/111236/testReport/org.apache.spark.sql/SQLQueryTestSuite/sql/]
{code:java}
Error Messageorg.scalatest.exceptions.TestFailedException: subquery/scalar-subquery/scalar-subquery-select.sql Expected "struct<[min_t3d:bigint,max_t2h:timestamp]>", but got "struct<[]>" Schema did not match for query #3 SELECT (SELECT min(t3d) FROM t3) min_t3d,        (SELECT max(t2h) FROM t2) max_t2h FROM   t1 WHERE  t1a = 'val1c': QueryOutput(SELECT (SELECT min(t3d) FROM t3) min_t3d,        (SELECT max(t2h) FROM t2) max_t2h FROM   t1 WHERE  t1a = 'val1c',struct<>,java.lang.NullPointerException null)Stacktracesbt.ForkMain$ForkError: org.scalatest.exceptions.TestFailedException: subquery/scalar-subquery/scalar-subquery-select.sql
Expected "struct<[min_t3d:bigint,max_t2h:timestamp]>", but got "struct<[]>" Schema did not match for query #3
SELECT (SELECT min(t3d) FROM t3) min_t3d,
       (SELECT max(t2h) FROM t2) max_t2h
FROM   t1
WHERE  t1a = 'val1c': QueryOutput(SELECT (SELECT min(t3d) FROM t3) min_t3d,
       (SELECT max(t2h) FROM t2) max_t2h
FROM   t1
WHERE  t1a = 'val1c',struct<>,java.lang.NullPointerException
null)
	at org.scalatest.Assertions.newAssertionFailedException(Assertions.scala:528)
	at org.scalatest.Assertions.newAssertionFailedException$(Assertions.scala:527)
	at org.scalatest.FunSuite.newAssertionFailedException(FunSuite.scala:1560)
	at org.scalatest.Assertions.assertResult(Assertions.scala:1003)
	at org.scalatest.Assertions.assertResult$(Assertions.scala:998)
	at org.scalatest.FunSuite.assertResult(FunSuite.scala:1560)
	at org.apache.spark.sql.SQLQueryTestSuite.$anonfun$runQueries$11(SQLQueryTestSuite.scala:382)
	at scala.collection.mutable.ResizableArray.foreach(ResizableArray.scala:62)
	at scala.collection.mutable.ResizableArray.foreach$(ResizableArray.scala:55)
	at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:49)
	at org.apache.spark.sql.SQLQueryTestSuite.$anonfun$runQueries$9(SQLQueryTestSuite.scala:377)
	at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)
	at org.scalatest.Assertions.withClue(Assertions.scala:1221)
	at org.scalatest.Assertions.withClue$(Assertions.scala:1208)
	at org.scalatest.FunSuite.withClue(FunSuite.scala:1560)
	at org.apache.spark.sql.SQLQueryTestSuite.runQueries(SQLQueryTestSuite.scala:353)
	at org.apache.spark.sql.SQLQueryTestSuite.$anonfun$runTest$15(SQLQueryTestSuite.scala:276)
	at org.apache.spark.sql.SQLQueryTestSuite.$anonfun$runTest$15$adapted(SQLQueryTestSuite.scala:274)
	at scala.collection.IndexedSeqOptimized.foreach(IndexedSeqOptimized.scala:36)
	at scala.collection.IndexedSeqOptimized.foreach$(IndexedSeqOptimized.scala:33)
	at scala.collection.mutable.ArrayOps$ofRef.foreach(ArrayOps.scala:198)
	at org.apache.spark.sql.SQLQueryTestSuite.runTest(SQLQueryTestSuite.scala:274)
	at org.apache.spark.sql.SQLQueryTestSuite.$anonfun$createScalaTestCase$5(SQLQueryTestSuite.scala:223)
	at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)
	at org.scalatest.OutcomeOf.outcomeOf(OutcomeOf.scala:85)
	at org.scalatest.OutcomeOf.outcomeOf$(OutcomeOf.scala:83)
	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$$anon$1.apply(FunSuiteLike.scala:186)
	at org.apache.spark.SparkFunSuite.withFixture(SparkFunSuite.scala:149)
	at org.scalatest.FunSuiteLike.invokeWithFixture$1(FunSuiteLike.scala:184)
	at org.scalatest.FunSuiteLike.$anonfun$runTest$1(FunSuiteLike.scala:196)
	at org.scalatest.SuperEngine.runTestImpl(Engine.scala:289)
	at org.scalatest.FunSuiteLike.runTest(FunSuiteLike.scala:196)
	at org.scalatest.FunSuiteLike.runTest$(FunSuiteLike.scala:178)
	at org.apache.spark.SparkFunSuite.org$scalatest$BeforeAndAfterEach$$super$runTest(SparkFunSuite.scala:56)
	at org.scalatest.BeforeAndAfterEach.runTest(BeforeAndAfterEach.scala:221)
	at org.scalatest.BeforeAndAfterEach.runTest$(BeforeAndAfterEach.scala:214)
	at org.apache.spark.SparkFunSuite.runTest(SparkFunSuite.scala:56)
	at org.scalatest.FunSuiteLike.$anonfun$runTests$1(FunSuiteLike.scala:229)
	at org.scalatest.SuperEngine.$anonfun$runTestsInBranch$1(Engine.scala:396)
	at scala.collection.immutable.List.foreach(List.scala:392)
	at org.scalatest.SuperEngine.traverseSubNodes$1(Engine.scala:384)
	at org.scalatest.SuperEngine.runTestsInBranch(Engine.scala:379)
	at org.scalatest.SuperEngine.runTestsImpl(Engine.scala:461)
	at org.scalatest.FunSuiteLike.runTests(FunSuiteLike.scala:229)
	at org.scalatest.FunSuiteLike.runTests$(FunSuiteLike.scala:228)
	at org.scalatest.FunSuite.runTests(FunSuite.scala:1560)
	at org.scalatest.Suite.run(Suite.scala:1147)
	at org.scalatest.Suite.run$(Suite.scala:1129)
	at org.scalatest.FunSuite.org$scalatest$FunSuiteLike$$super$run(FunSuite.scala:1560)
	at org.scalatest.FunSuiteLike.$anonfun$run$1(FunSuiteLike.scala:233)
	at org.scalatest.SuperEngine.runImpl(Engine.scala:521)
	at org.scalatest.FunSuiteLike.run(FunSuiteLike.scala:233)
	at org.scalatest.FunSuiteLike.run$(FunSuiteLike.scala:232)
	at org.apache.spark.SparkFunSuite.org$scalatest$BeforeAndAfterAll$$super$run(SparkFunSuite.scala:56)
	at org.scalatest.BeforeAndAfterAll.liftedTree1$1(BeforeAndAfterAll.scala:213)
	at org.scalatest.BeforeAndAfterAll.run(BeforeAndAfterAll.scala:210)
	at org.scalatest.BeforeAndAfterAll.run$(BeforeAndAfterAll.scala:208)
	at org.apache.spark.SparkFunSuite.run(SparkFunSuite.scala:56)
	at org.scalatest.tools.Framework.org$scalatest$tools$Framework$$runSuite(Framework.scala:314)
	at org.scalatest.tools.Framework$ScalaTestTask.execute(Framework.scala:507)
	at sbt.ForkMain$Run$2.call(ForkMain.java:296)
	at sbt.ForkMain$Run$2.call(ForkMain.java:286)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:834) {code}



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