[ZEPPELIN-4739] JDBC interpreter in Zeppelin 0.9.0-preview1 is not working

• Type: Bug
• Status: Open
• Priority: Blocker
• Resolution: Unresolved
• Affects Version/s: 0.9.0
• Component/s: JdbcInterpreter, zeppelin-interpreter
• Labels: ZeppelinContext
• Flags: Important
• Assignee: Unassigned
• Reporter: Santosh
• Created: 08/Apr/20 20:42
• Updated: 09/Apr/20 14:24

Description

Hi Team, 

I am working on upgrading zeppelin from 0.8.0 to 0.9.0. While setting up JDBC interpreter to access Postgres databases I am getting and error. 

I created JDBC.postgres intrepreter in zeppelin GUI and ran a query. its giving the following error.

java.lang.AbstractMethodError: org.apache.zeppelin.interpreter.AbstractInterpreter.getZeppelinContext()Lorg/apache/zeppelin/interpreter/BaseZeppelinContext; at org.apache.zeppelin.interpreter.AbstractInterpreter.interpret(AbstractInterpreter.java:32) at org.apache.zeppelin.interpreter.LazyOpenInterpreter.interpret(LazyOpenInterpreter.java:103) at org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer$InterpretJob.jobRun(RemoteInterpreterServer.java:676) at org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer$InterpretJob.jobRun(RemoteInterpreterServer.java:569) at org.apache.zeppelin.scheduler.Job.run(Job.java:172) at org.apache.zeppelin.scheduler.AbstractScheduler.runJob(AbstractScheduler.java:121) at org.apache.zeppelin.scheduler.ParallelScheduler.lambda$runJobInScheduler$0(ParallelScheduler.java:39) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748)

However, the same setup was working fine in version 0.8.0

Depencencies in JDBC interpreter:

rw-rr- 1 root root 8866 Apr 7 21:24 slf4j-log4j12-1.7.10.jar
rw-rr- 1 root root 32119 Apr 7 21:24 slf4j-api-1.7.10.jar
rw-rr- 1 root root 648487 Apr 7 21:24 postgresql-9.4-1201-jdbc41.jar
rw-rr- 1 root root 489884 Apr 7 21:24 log4j-1.2.17.jar
rw-rr- 1 root root 108036 Apr 7 21:24 commons-pool2-2.2.jar
rw-rr- 1 root root 167962 Apr 7 21:24 commons-dbcp2-2.0.1.jar
rw-rr- 1 root root 46513 Apr 7 21:28 zeppelin-jdbc-0.9.0-preview1.jar
rw-rr- 1 root root 60686 Apr 7 21:28 commons-logging-1.1.1.jar
rw-rr- 1 root root 499634 Apr 7 21:28 commons-lang3-3.7.jar
rw-rr- 1 root root 54423 Apr 7 21:28 commons-exec-1.3.jar

Appreciate your quick help.

Thanks,
Santosh