Hi, I want to select from kylin by zeppelin, however I get an exception:
java.lang.NullPointerException at org.apache.zeppelin.kylin.KylinInterpreter.formatResult(KylinInterpreter.java:190) at org.apache.zeppelin.kylin.KylinInterpreter.executeQuery(KylinInterpreter.java:170) at org.apache.zeppelin.kylin.KylinInterpreter.interpret(KylinInterpreter.java:92) at org.apache.zeppelin.interpreter.ClassloaderInterpreter.interpret(ClassloaderInterpreter.java:57) at org.apache.zeppelin.interpreter.LazyOpenInterpreter.interpret(LazyOpenInterpreter.java:93) at org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer$InterpretJob.jobRun(RemoteInterpreterServer.java:300) at org.apache.zeppelin.scheduler.Job.run(Job.java:169) at org.apache.zeppelin.scheduler.FIFOScheduler$1.run(FIFOScheduler.java:134) at java.util.concurrent.Executors$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) Best regards, Tao Li ???(????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????,????????????????????? This email message (including any attachments) is confidential and may be legally privileged. If you have received it by mistake, please notify the sender by return email and delete this message from your system. Any unauthorized use or dissemination of this message in whole or in part is strictly prohibited. Envision Energy Limited and all its subsidiaries shall not be liable for the improper or incomplete transmission of the information contained in this email nor for any delay in its receipt or damage to your system. Envision Energy Limited does not guarantee the integrity of this email message, nor that this email message is free of viruses, interceptions, or interference.
