Github user astroshim commented on the issue:
https://github.com/apache/zeppelin/pull/1617
In order to call `commit()` in mysql, `auto commit` should be `false`
otherwise it throws `SQLException` like following.
```
java.sql.SQLException: Can't call commit when autocommit=true
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:868)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:864)
at com.mysql.jdbc.ConnectionImpl.commit(ConnectionImpl.java:1608)
at
org.apache.zeppelin.jdbc.JDBCInterpreter.executeSql(JDBCInterpreter.java:405)
at
org.apache.zeppelin.jdbc.JDBCInterpreter.interpret(JDBCInterpreter.java:459)
at
org.apache.zeppelin.interpreter.LazyOpenInterpreter.interpret(LazyOpenInterpreter.java:94)
at
org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer$InterpretJob.jobRun(RemoteInterpreterServer.java:447)
at org.apache.zeppelin.scheduler.Job.run(Job.java:176)
at
org.apache.zeppelin.scheduler.ParallelScheduler$JobRunner.run(ParallelScheduler.java:162)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
```
Could you address this?
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