[ https://issues.apache.org/jira/browse/SPARK-17884?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Reynold Xin resolved SPARK-17884. --------------------------------- Resolution: Fixed Assignee: Priyanka Garg Fix Version/s: 2.1.0 2.0.2 > In the cast expression, casting from empty string to interval type throws > NullPointerException > ---------------------------------------------------------------------------------------------- > > Key: SPARK-17884 > URL: https://issues.apache.org/jira/browse/SPARK-17884 > Project: Spark > Issue Type: Bug > Components: SQL > Affects Versions: 2.0.1 > Reporter: Priyanka Garg > Assignee: Priyanka Garg > Fix For: 2.0.2, 2.1.0 > > > When the cast expression is applied on empty string "" to cast it to interval > type it throws Null pointer exception.. > Getting the same exception when I tried reproducing the same through test case > checkEvaluation(Cast(Literal(""), CalendarIntervalType), null) > Exception i am getting is: > java.lang.NullPointerException was thrown. > java.lang.NullPointerException > at > org.apache.spark.sql.catalyst.expressions.codegen.UnsafeRowWriter.write(UnsafeRowWriter.java:254) > at > org.apache.spark.sql.catalyst.expressions.GeneratedClass$SpecificUnsafeProjection.apply(Unknown > Source) > at > org.apache.spark.sql.catalyst.expressions.GeneratedClass$SpecificUnsafeProjection.apply(Unknown > Source) > at > org.apache.spark.sql.catalyst.expressions.ExpressionEvalHelper$class.checkEvalutionWithUnsafeProjection(ExpressionEvalHelper.scala:181) > at > org.apache.spark.sql.catalyst.expressions.CastSuite.checkEvalutionWithUnsafeProjection(CastSuite.scala:33) > at > org.apache.spark.sql.catalyst.expressions.ExpressionEvalHelper$class.checkEvaluation(ExpressionEvalHelper.scala:64) > at > org.apache.spark.sql.catalyst.expressions.CastSuite.checkEvaluation(CastSuite.scala:33) > at > org.apache.spark.sql.catalyst.expressions.CastSuite$$anonfun$22.apply$mcV$sp(CastSuite.scala:770) > at > org.apache.spark.sql.catalyst.expressions.CastSuite$$anonfun$22.apply(CastSuite.scala:767) > at > org.apache.spark.sql.catalyst.expressions.CastSuite$$anonfun$22.apply(CastSuite.scala:767) > at > org.scalatest.Transformer$$anonfun$apply$1.apply$mcV$sp(Transformer.scala:22) > at org.scalatest.OutcomeOf$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$$anon$1.apply(FunSuiteLike.scala:166) > at org.apache.spark.SparkFunSuite.withFixture(SparkFunSuite.scala:57) > at > org.scalatest.FunSuiteLike$class.invokeWithFixture$1(FunSuiteLike.scala:163) > at > org.scalatest.FunSuiteLike$$anonfun$runTest$1.apply(FunSuiteLike.scala:175) > at > org.scalatest.FunSuiteLike$$anonfun$runTest$1.apply(FunSuiteLike.scala:175) > at org.scalatest.SuperEngine.runTestImpl(Engine.scala:306) > at org.scalatest.FunSuiteLike$class.runTest(FunSuiteLike.scala:175) > at org.scalatest.FunSuite.runTest(FunSuite.scala:1555) > at > org.scalatest.FunSuiteLike$$anonfun$runTests$1.apply(FunSuiteLike.scala:208) > at > org.scalatest.FunSuiteLike$$anonfun$runTests$1.apply(FunSuiteLike.scala:208) > at > org.scalatest.SuperEngine$$anonfun$traverseSubNodes$1$1.apply(Engine.scala:413) > at > org.scalatest.SuperEngine$$anonfun$traverseSubNodes$1$1.apply(Engine.scala:401) > at scala.collection.immutable.List.foreach(List.scala:381) > at org.scalatest.SuperEngine.traverseSubNodes$1(Engine.scala:401) > at > org.scalatest.SuperEngine.org$scalatest$SuperEngine$$runTestsInBranch(Engine.scala:396) > at org.scalatest.SuperEngine.runTestsImpl(Engine.scala:483) > at org.scalatest.FunSuiteLike$class.runTests(FunSuiteLike.scala:208) > at org.scalatest.FunSuite.runTests(FunSuite.scala:1555) > at org.scalatest.Suite$class.run(Suite.scala:1424) > at > org.scalatest.FunSuite.org$scalatest$FunSuiteLike$$super$run(FunSuite.scala:1555) > at > org.scalatest.FunSuiteLike$$anonfun$run$1.apply(FunSuiteLike.scala:212) > at > org.scalatest.FunSuiteLike$$anonfun$run$1.apply(FunSuiteLike.scala:212) > at org.scalatest.SuperEngine.runImpl(Engine.scala:545) > at org.scalatest.FunSuiteLike$class.run(FunSuiteLike.scala:212) > at > org.apache.spark.SparkFunSuite.org$scalatest$BeforeAndAfterAll$$super$run(SparkFunSuite.scala:29) > at > org.scalatest.BeforeAndAfterAll$class.liftedTree1$1(BeforeAndAfterAll.scala:257) > at > org.scalatest.BeforeAndAfterAll$class.run(BeforeAndAfterAll.scala:256) > at org.apache.spark.SparkFunSuite.run(SparkFunSuite.scala:29) > at org.scalatest.tools.SuiteRunner.run(SuiteRunner.scala:55) > at > org.scalatest.tools.Runner$$anonfun$doRunRunRunDaDoRunRun$3.apply(Runner.scala:2563) > at > org.scalatest.tools.Runner$$anonfun$doRunRunRunDaDoRunRun$3.apply(Runner.scala:2557) > at scala.collection.immutable.List.foreach(List.scala:381) > at org.scalatest.tools.Runner$.doRunRunRunDaDoRunRun(Runner.scala:2557) > at > org.scalatest.tools.Runner$$anonfun$runOptionallyWithPassFailReporter$2.apply(Runner.scala:1044) > at > org.scalatest.tools.Runner$$anonfun$runOptionallyWithPassFailReporter$2.apply(Runner.scala:1043) > at > org.scalatest.tools.Runner$.withClassLoaderAndDispatchReporter(Runner.scala:2722) > at > org.scalatest.tools.Runner$.runOptionallyWithPassFailReporter(Runner.scala:1043) > at org.scalatest.tools.Runner$.run(Runner.scala:883) > at org.scalatest.tools.Runner.run(Runner.scala) > at > org.jetbrains.plugins.scala.testingSupport.scalaTest.ScalaTestRunner.runScalaTest2(ScalaTestRunner.java:138) > at > org.jetbrains.plugins.scala.testingSupport.scalaTest.ScalaTestRunner.main(ScalaTestRunner.java:28) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147) -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org