Hi, Qiuyu I think it is a bug, I am trying to find how to reproduce it. At the same time, I have a workaround which may help you, you should choose one:
1. set kylin.source.hive.keep-flat-table=true in kylin.properties and restart, and submit a new build job. This will skip drop that hive table, you can drop it manually after built successfully 2. set kylin.source.hive.quote-enabled=false in kylin.properties and restart, and submit a new build job. This will remove quote character(that is ` backtick), which make drop table successfully. ---------------- Best wishes, Xiaoxiang Yu 发件人: Qiuyu <[email protected]> 答复: "[email protected]" <[email protected]> 日期: 2019年6月20日 星期四 13:24 收件人: "[email protected]" <[email protected]> 主题: kylin build sample cube error when hive cleanup step Hi All， My env is : HDP 2.6.5， kylin 2.6.2 When I build sample cube, it appear following error at #22 Step Name: Hive Cleanup. java.io.IOException: OS command error exit with return code: 64, error message: log4j:WARN No such property [maxFileSize] in org.apache.log4j.DailyRollingFileAppender. Logging initialized using configuration in file:/etc/hive/2.6.5.1150-31/0/hive-log4j.properties OK Time taken: 1.641 seconds FAILED: SemanticException Line 2:21 Table or database name may not contain dot(.) character 'default.kylin_intermediate_kylin_sales_cube_1a8ba28a_7fbd_20e8_b2c1_328eca50648e' The command is: hive -e "USE default; DROP TABLE IF EXISTS \`default.kylin_intermediate_kylin_sales_cube_1a8ba28a_7fbd_20e8_b2c1_328eca50648e\`; " --hiveconf hive.merge.mapredfiles=false --hiveconf hive.auto.convert.join=true --hiveconf dfs.replication=2 --hiveconf hive.exec.compress.output=true --hiveconf hive.auto.convert.join.noconditionaltask=true --hiveconf mapreduce.job.split.metainfo.maxsize=-1 --hiveconf hive.merge.mapfiles=false --hiveconf hive.auto.convert.join.noconditionaltask.size=100000000 --hiveconf hive.stats.autogather=true at org.apache.kylin.common.util.CliCommandExecutor.execute(CliCommandExecutor.java:96) at org.apache.kylin.common.util.CliCommandExecutor.execute(CliCommandExecutor.java:83) at org.apache.kylin.source.hive.GarbageCollectionStep.cleanUpIntermediateFlatTable(GarbageCollectionStep.java:77) at org.apache.kylin.source.hive.GarbageCollectionStep.doWork(GarbageCollectionStep.java:49) at org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:167) at org.apache.kylin.job.execution.DefaultChainedExecutable.doWork(DefaultChainedExecutable.java:71) at org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:167) at org.apache.kylin.job.impl.threadpool.DefaultScheduler$JobRunner.run(DefaultScheduler.java:114) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) who can tell me if this is a bug? Or tell me how to resolve it? Thanks, Qiuyu. 发送自 Windows 10 版邮件<https://go.microsoft.com/fwlink/?LinkId=550986>应用
