[HIVE-23394] TestJdbcGenericUDTFGetSplits2#testGenericUDTFOrderBySplitCount1 is flaky

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Labels: pull-request-available
• Assignee: Simhadri Govindappa
• Reporter: Zoltan Haindrich
• Created: 07/May/20 13:02
• Updated: 08/May/23 10:30
• Resolved: 08/May/23 10:30

Description

both
TestJdbcGenericUDTFGetSplits2.testGenericUDTFOrderBySplitCount1 and
TestJdbcGenericUDTFGetSplits.testGenericUDTFOrderBySplitCount1
can fail with the exception below

seems like the connection was lost

Error Message
Failed to close statement
Stacktrace
java.sql.SQLException: Failed to close statement
	at org.apache.hive.jdbc.HiveStatement.closeStatementIfNeeded(HiveStatement.java:200)
	at org.apache.hive.jdbc.HiveStatement.closeClientOperation(HiveStatement.java:205)
	at org.apache.hive.jdbc.HiveStatement.close(HiveStatement.java:222)
	at org.apache.hive.jdbc.AbstractTestJdbcGenericUDTFGetSplits.runQuery(AbstractTestJdbcGenericUDTFGetSplits.java:135)
	at org.apache.hive.jdbc.AbstractTestJdbcGenericUDTFGetSplits.testGenericUDTFOrderBySplitCount1(AbstractTestJdbcGenericUDTFGetSplits.java:164)
	at org.apache.hive.jdbc.TestJdbcGenericUDTFGetSplits2.testGenericUDTFOrderBySplitCount1(TestJdbcGenericUDTFGetSplits2.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 org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
Caused by: org.apache.thrift.TApplicationException: CloseOperation failed: out of sequence response
	at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:84)
	at org.apache.hive.service.rpc.thrift.TCLIService$Client.recv_CloseOperation(TCLIService.java:521)
	at org.apache.hive.service.rpc.thrift.TCLIService$Client.CloseOperation(TCLIService.java:508)
	at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.apache.hive.jdbc.HiveConnection$SynchronizedHandler.invoke(HiveConnection.java:1732)
	at com.sun.proxy.$Proxy146.CloseOperation(Unknown Source)
	at org.apache.hive.jdbc.HiveStatement.closeStatementIfNeeded(HiveStatement.java:193)
	... 14 more

Issue Links

• links to: GitHub Pull Request #4249