[HIVE-15563] Ignore Illegal Operation state transition exception in SQLOperation.runQuery to expose real exception.

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.2.0
• Fix Version/s: 2.3.0
• Hadoop Flags: Reviewed
• Assignee: Zhihai Xu
• Reporter: Zhihai Xu
• Created: 08/Jan/17 21:57
• Updated: 21/Jul/17 18:36
• Resolved: 11/Jan/17 16:17

Description

Ignore Illegal Operation state transition exception in SQLOperation.runQuery to expose real exception.
setState may create Illegal Operation state transition exception which may hide the real exception. we see the following exception happened from setState(OperationState.ERROR); in SQLOperation.runQuery

org.apache.hive.service.cli.operation.Operation: Error running hive query:
org.apache.hive.service.cli.HiveSQLException: Illegal Operation state transition from CLOSED to ERROR
        at org.apache.hive.service.cli.OperationState.validateTransition(OperationState.java:91)
        at org.apache.hive.service.cli.OperationState.validateTransition(OperationState.java:97)
        at org.apache.hive.service.cli.operation.Operation.setState(Operation.java:154)
        at org.apache.hive.service.cli.operation.SQLOperation.runQuery(SQLOperation.java:241)
        at org.apache.hive.service.cli.operation.SQLOperation.access$300(SQLOperation.java:82)
        at org.apache.hive.service.cli.operation.SQLOperation$3$1.run(SQLOperation.java:288)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:422)
        at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1693)
        at org.apache.hive.service.cli.operation.SQLOperation$3.run(SQLOperation.java:301)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)