你的表输入数据为空，检查一下你需要计算的原始数据分区是否有数据。
发件人: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> 答复: user <[email protected]<mailto:[email protected]>> 日期: 2017年10月17日 星期二 下午2:06 至: user <[email protected]<mailto:[email protected]>> 主题: [外部邮件] Map input splits are 0 bytes, something is wrong! hi all, Have you ever see the error like this? how to fix it? what are the possible problems to check out? #7 Step Name: Build Base Cuboid Duration: 0.01 mins Waiting: 0 seconds java.lang.IllegalArgumentException: Map input splits are 0 bytes, something is wrong! at org.apache.kylin.engine.mr.common.AbstractHadoopJob.getTotalMapInputMB(AbstractHadoopJob.java:573) at org.apache.kylin.engine.mr.steps.CuboidJob.run(CuboidJob.java:134) at org.apache.kylin.engine.mr.MRUtil.runMRJob(MRUtil.java:102) at org.apache.kylin.engine.mr.common.MapReduceExecutable.doWork(MapReduceExecutable.java:123) at org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:124) at org.apache.kylin.job.execution.DefaultChainedExecutable.doWork(DefaultChainedExecutable.java:64) at org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:124) at org.apache.kylin.job.impl.threadpool.DefaultScheduler$JobRunner.run(DefaultScheduler.java:142) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:748) result code:2 thanks a lot ~ ________________________________ [email protected]<mailto:[email protected]>
