[HIVE-25274] TestLimitOperator fails if default engine is Tez

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.0.0-alpha-1
• Labels: pull-request-available
• Assignee: László Bodor
• Reporter: László Bodor
• Created: 22/Jun/21 11:08
• Updated: 17/Nov/22 08:48
• Resolved: 23/Jun/21 05:34

Description

need to mock an object cache there

java.lang.IllegalStateException: Cannot get a query cache object while working outside of HS2, this is unexpected
	at org.apache.hadoop.hive.ql.exec.LimitOperator.initializeOp(LimitOperator.java:74)
	at org.apache.hadoop.hive.ql.exec.vector.VectorLimitOperator.initializeOp(VectorLimitOperator.java:65)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:375)
	at org.apache.hadoop.hive.ql.exec.vector.TestVectorLimitOperator.validateVectorLimitOperator(TestVectorLimitOperator.java:139)
	at org.apache.hadoop.hive.ql.exec.vector.TestVectorLimitOperator.testLimitLessThanBatchSize(TestVectorLimitOperator.java:48)
	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 org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
... 

Issue Links

• is related to: HIVE-24207 LimitOperator can leverage ObjectCache to bail out quickly
• links to: GitHub Pull Request #2417