[IMPALA-3756] HiveStringsTest fails "UDF::evaluate() ran into a problem"

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Impala 2.7.0
• Fix Version/s: Impala 2.7.0
• Component/s: Frontend
• Labels: broken-build test_issue
• Target Version: Impala 2.7.0
• Assignee: Michael Ho
• Reporter: casey
• Created: 16/Jun/16 21:15
• Updated: 19/Jul/16 19:34
• Resolved: 19/Jul/16 19:34

Description

The exhaustive code coverage job fails saying

com.cloudera.impala.hive.executor.UdfExecutorTest.HiveStringsTest

Failing for the past 6 builds (Since Unstable#115 )
Took 41 ms.
add description
Error Message

UDF::evaluate() ran into a problem.
Stacktrace

com.cloudera.impala.common.ImpalaRuntimeException: UDF::evaluate() ran into a problem.
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at com.cloudera.impala.hive.executor.UdfExecutor.evaluate(UdfExecutor.java:394)
	at com.cloudera.impala.hive.executor.UdfExecutor.evaluateForTesting(UdfExecutor.java:381)
	at com.cloudera.impala.hive.executor.UdfExecutorTest.TestUdfImpl(UdfExecutorTest.java:218)
	at com.cloudera.impala.hive.executor.UdfExecutorTest.TestHiveUdf(UdfExecutorTest.java:284)
	at com.cloudera.impala.hive.executor.UdfExecutorTest.HiveStringsTest(UdfExecutorTest.java:339)
Standard Output

com.cloudera.impala.common.ImpalaRuntimeException: UDF failed to evaluate
	at com.cloudera.impala.hive.executor.UdfExecutor.evaluate(UdfExecutor.java:398)
	at com.cloudera.impala.hive.executor.UdfExecutor.evaluateForTesting(UdfExecutor.java:381)
	at com.cloudera.impala.hive.executor.UdfExecutorTest.TestUdfImpl(UdfExecutorTest.java:218)
	at com.cloudera.impala.hive.executor.UdfExecutorTest.TestHiveUdf(UdfExecutorTest.java:284)
	at com.cloudera.impala.hive.executor.UdfExecutorTest.HiveStringsTest(UdfExecutorTest.java:339)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:283)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:173)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:128)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:203)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:155)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
Caused by: java.lang.IllegalArgumentException: argument type mismatch
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at com.cloudera.impala.hive.executor.UdfExecutor.evaluate(UdfExecutor.java:394)
	... 28 more
Standard Error

com.cloudera.impala.common.ImpalaRuntimeException: UDF failed to evaluate
	at com.cloudera.impala.hive.executor.UdfExecutor.evaluate(UdfExecutor.java:398)
	at com.cloudera.impala.hive.executor.UdfExecutor.evaluateForTesting(UdfExecutor.java:381)
	at com.cloudera.impala.hive.executor.UdfExecutorTest.TestUdfImpl(UdfExecutorTest.java:218)
	at com.cloudera.impala.hive.executor.UdfExecutorTest.TestHiveUdf(UdfExecutorTest.java:284)
	at com.cloudera.impala.hive.executor.UdfExecutorTest.HiveStringsTest(UdfExecutorTest.java:339)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:283)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:173)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:128)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:203)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:155)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
Caused by: java.lang.IllegalArgumentException: argument type mismatch
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at com.cloudera.impala.hive.executor.UdfExecutor.evaluate(UdfExecutor.java:394)
	... 28 more

This has been failing since May 24. I didn't see anything obvious in the commit history around that time.