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.
> 在 2019年11月11日，14:42，王文辉 <[email protected]> 写道： > > 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)
