Hi: You can paste the hive command from kylin log into the command line for execution, and observe whether there is an error.
> 在 2020年4月12日，17:42，[email protected] 写道： > > Hi, > This exception often occurs when Create Intermediate Flat Hive Table of Buid > cube,What's the reason? > > FAILED: Execution Error, return code 30041 from > org.apache.hadoop.hive.ql.exec.spark.SparkTask. Failed to create Spark client > for Spark session c4332937-4c0b-43e6-9be7-7d787e6777a2: > java.util.concurrent.TimeoutException: Client > 'c4332937-4c0b-43e6-9be7-7d787e6777a2' timed out waiting for connection from > the Remote Spark Driver > The command is: > hive -e "set mapred.job.name='Create Intermediate Flat Hive Table' > > 手机：徐建文 > 手机：18201820247 > 邮箱: [email protected] <mailto:[email protected]> > <InsertPic_5690.png> > 地址：上海市徐汇区虹漕路68号锦和中心6C > 邮编：200233 > 电话：021-33582102 > 网址: www.seassoon.com > <file:///C:/Users/seassoon/AppData/Roaming/Foxmail7/Temp-5112-20171016085923/www.seassoon.com>
