when i create a new interpreter , ther properties like this :
| name | value |
|---|
| common.max_count |
| default.driver | com.mysql.jdbc.Driver |
| default.password |
| default.url | jdbc:mysql://172.171.16.237:3306/ |
| default.user | root |
when i create new notebook, and run paragraph , there something error like this:
Run SQL command 'show databases;'
INFO [2017-04-27 14:44:20,141] ({pool-2-thread-2} JDBCInterpreter.java[interpret]:440) - PropertyKey: default, SQL command: 'show databases;'
INFO [2017-04-27 14:44:20,142] ({pool-2-thread-2} JDBCInterpreter.java[getConnection]:213) - com.mysql.jdbc.Driver
ERROR [2017-04-27 14:44:20,142] ({pool-2-thread-2} Job.java[run]:189) - Job failed
java.lang.NoClassDefFoundError: org/apache/hadoop/security/UserGroupInformation$AuthenticationMethod
at org.apache.zeppelin.jdbc.security.JDBCSecurityImpl.getAuthtype(JDBCSecurityImpl.java:66)
at org.apache.zeppelin.jdbc.JDBCInterpreter.getConnection(JDBCInterpreter.java:217)
at org.apache.zeppelin.jdbc.JDBCInterpreter.getStatement(JDBCInterpreter.java:275)
at org.apache.zeppelin.jdbc.JDBCInterpreter.executeSql(JDBCInterpreter.java:336)
at org.apache.zeppelin.jdbc.JDBCInterpreter.interpret(JDBCInterpreter.java:442)
at org.apache.zeppelin.interpreter.LazyOpenInterpreter.interpret(LazyOpenInterpreter.java:94)
at org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer$InterpretJob.jobRun(RemoteInterpreterServer.java:341)
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)
