2.2.0
------------------ ???????? ------------------ ??????: "Na Zhai"<[email protected]>; ????????: 2019??1??31??(??????) ????2:54 ??????: "[email protected]"<[email protected]>; ????: ????: kylin ??????????merge?????????? Hi, wanglin. What??s your Kylin version? There is an issue about auto merge: https://issues.apache.org/jira/browse/KYLIN-3718. But I think your error is not related to that issue. It is may be caused by the deletion of cube_statistics directory. ?????? Windows 10 ??????<https://go.microsoft.com/fwlink/?LinkId=550986>???? ________________________________ ??????: ???? <[email protected]> ????????: Monday, January 28, 2019 10:23:37 AM ??????: dev ????: kylin ??????????merge?????????? ?????? ??????kylin ??????????cube????????????????????????????????7????28???? ????????kylin ??????????????????????????????????cube???????????????????????????????????????????????????????? ??????????#2 Step Name: Merge Cuboid Statistics Duration: 0.01 mins Waiting: 0 seconds ??????????java.lang.NullPointerException at org.apache.kylin.engine.mr.steps.MergeStatisticsStep.doWork(MergeStatisticsStep.java:80) 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$JobRunner.run(DefaultScheduler.java:144) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) ???????????????? ????
