Thanks ShaoFeng! On Tue, Oct 18, 2016 at 2:13 PM, ShaoFeng Shi <[email protected]> wrote:
> 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 <[email protected]>: > >> 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 > >
