[HIVE-16007] When the query does not complie the LogRunnable never stops

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.2.0
• Fix Version/s: 2.3.0, 3.0.0
• Component/s: Beeline
• Assignee: Peter Vary
• Reporter: Peter Vary
• Created: 22/Feb/17 13:41
• Updated: 22/May/18 23:58
• Resolved: 28/Mar/17 18:24

Description

When issuing a sql command which does not compile then the LogRunnable thread is never closed.

The issue can be easily detected when running beeline with showWarnings=true.

$ ./beeline -u "jdbc:hive2://localhost:10000 pvary pvary" --showWarnings=true
[..]
Connecting to jdbc:hive2://localhost:10000
Connected to: Apache Hive (version 2.2.0-SNAPSHOT)
Driver: Hive JDBC (version 2.2.0-SNAPSHOT)
Transaction isolation: TRANSACTION_REPEATABLE_READ
Beeline version 2.2.0-SNAPSHOT by Apache Hive
0: jdbc:hive2://localhost:10000> selekt;
Warning: java.sql.SQLException: Method getQueryLog() failed. Because the stmtHandle in HiveStatement is null and the statement execution might fail. (state=,code=0)
[..]
Warning: java.sql.SQLException: Can't getQueryLog after statement has been closed (state=,code=0)
[..]