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From "Lijun Cao (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (KYLIN-3591) 每次执行到"Convert Cuboid Data to HFile"这里时都会失败
Date Tue, 25 Sep 2018 07:01:00 GMT

    [ https://issues.apache.org/jira/browse/KYLIN-3591?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16626882#comment-16626882
] 

Lijun Cao commented on KYLIN-3591:
----------------------------------

This problem may caused by the data is not exist in date interval.  For example, the sample
data distributes between 2012.01.01 and 2014.01.01. If you build a cube start from 2015.01.01
to 2015.02.02, it will fail at "Convert Cuboid Data to HFile".

> 每次执行到"Convert Cuboid Data to HFile"这里时都会失败
> ------------------------------------------
>
>                 Key: KYLIN-3591
>                 URL: https://issues.apache.org/jira/browse/KYLIN-3591
>             Project: Kylin
>          Issue Type: Bug
>          Components: Job Engine
>         Environment: Hadoop 2.7.2 ,HBase 1.1.1 , Zookeeper 3.4.12
>            Reporter: jiajingsi
>            Priority: Major
>
> 我测试过2.4和2.5.0版本,但是都是同样的问题。每次创建cube后,执行Monitor时,任务跑到""Convert
Cuboid Data to HFile""这里都会失败,日志显示的是:
>  org.apache.kylin.engine.mr.exception.MapReduceException:
> at org.apache.kylin.engine.mr.common.MapReduceExecutable.doWork(MapReduceExecutable.java:173)
>  at org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:163)
>  at org.apache.kylin.job.execution.DefaultChainedExecutable.doWork(DefaultChainedExecutable.java:69)
>  at org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:163)
>  at org.apache.kylin.job.impl.threadpool.DefaultScheduler$JobRunner.run(DefaultScheduler.java:113)
>  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
>  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
>  at java.lang.Thread.run(Thread.java:748)
>  
> 有人遇到过类似的问题吗?请帮忙看一下



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