On Tue, Oct 18, 2016 at 2:13 PM, ShaoFeng Shi <shaofeng...@apache.org>
> Hi Joel,
> StorageCleanupJob can be run at anytime. It will delete the htables/hdfs
> folders that have no reference, so it is safe. The "offline" means by
> manual (not by kylin)
> MetadataCleanup, would be better to run when there is no running job; and
> take a backup before clean is always recommended.
> 2016-10-17 22:29 GMT+08:00 Joel Victor <joelsvic...@gmail.com>:
>> In order to cleanup kylin metadata, HBase tables and HDFS. Can I do this
>> while kylin cube jobs are running in the background.
>> Is there a chance that the metadata might get messed up?
>> In this document http://kylin.apache.org/docs15/howto/howto_cleanup_
>> storage.html it says you can do offline cleanup. What is offline in this
>> context does it mean I have to stop the build jobs ?
>> Similarly with this http://kylin.apache.org/d
>> ocs15/howto/howto_backup_metadata.html. Is it safe to run this while
>> build jobs are running ?
> Best regards,
> Shaofeng Shi 史少锋