Correction: 0.7.x will require 3 metadata tables: kylin_metadata kylin_metadata_acl kylin_metadata_user
Thanks Luke On 3/6/15, 17:53, "hongbin ma" <[email protected]> wrote: >On Fri, Mar 6, 2015 at 5:36 PM, dong wang <[email protected]> wrote: > >> kylin_metadata >> kylin_metadata_acl >> kylin_metadata_qa >> kylin_metadata_qa_acl >> kylin_metadata_qa_cube >> kylin_metadata_qa_dict >> kylin_metadata_qa_invertedindex >> kylin_metadata_qa_job >> kylin_metadata_qa_job_output >> kylin_metadata_qa_proj >> kylin_metadata_qa_table_snapshot >> kylin_metadata_qa_user >> kylin_metadata_user >> > >​Upon starting, Kylin will check if these metadata tables exists, if yes, >it will reuse them, otherwise it will create them. >In 0.6 versions, metadata are spread in multiple tables categoried by >modules, that why you're seeing: > >kylin_metadata_qa_acl >kylin_metadata_qa_cube >kylin_metadata_qa_dict >kylin_metadata_qa_invertedindex >kylin_metadata_qa_job >kylin_metadata_qa_job_output >kylin_metadata_qa_proj >kylin_metadata_qa_table_snapshot >kylin_metadata_qa_user > >In 0.7 versions, we will only use an "all in one" table, so if you're >using >0.7 versions, "kylin_metadata_qa" will replace all the above tables >starting with "kylin_metadata_qa". > >Check out code: >https://github.com/KylinOLAP/Kylin/blob/a3b4bccd90fe0852a93dd91f68cb37f08f >8719f7/common/src/main/java/org/apache/kylin/common/persistence/HBaseResou >rceStore.java#L90
