Hi, sir: the before problem has solved, but I meet the new problem, when I set a timing job for Oozie, the Oozie status show PREP, and the log as shown the lower: 2019-11-12 09:28:39,714 WARN org.apache.oozie.command.coord.CoordMaterializeTransitionXCommand: SERVER[cdh1] USER[admin] GROUP[-] TOKEN[] APP[_____kylin_____] JOB[0000003-191111164017952-oozie-oozi-C] ACTION[-] E1100: Command precondition does not hold before execution, [CoordMaterializeTransitionXCommand for jobId=0000003-191111164017952-oozie-oozi-C job's start time is not reached yet - nothing to materialize], Error Code: E1100
------------------ ???????? ------------------ ??????: "Yaqian Zhang"<[email protected]>; ????????: 2019??11??12??(??????) ????1:50 ??????: "user"<[email protected]>; ????: Re: kylin_cube_error: java.lang.NullPointerException Hi sir: Please provide more detail such as kylin version and Hadoop version, and more log information.NPE error is hard to locate root cause. ?? 2019??11??11????14:42???????? <[email protected]> ?????? hi,siri: when I run cube job of kylin's own kylin_sales_cube, I meet the folkowing error: java.lang.NullPointerException at org.apache.kylin.source.hive.CreateFlatHiveTableStep.getCubeSpecificConfig(CreateFlatHiveTableStep.java:64) at org.apache.kylin.source.hive.CreateFlatHiveTableStep.doWork(CreateFlatHiveTableStep.java:69) at org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:125) at org.apache.kylin.job.execution.DefaultChainedExecutable.doWork(DefaultChainedExecutable.java:64) at org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:125) at org.apache.kylin.job.impl.threadpool.DefaultScheduler$JobRunner.run(DefaultScheduler.java:144) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)
