*are you running Kylin on CDH? * YES. we are running kylin on CDH 5.4.x *What's the status of the cubes after "refresh the cube successfully" ?* actually,i backup the metadata from one kylin system and restore it on another one. after i restore the metadata,the status of cubes in the "Cubes" Tab are all "READY". refresh does not change its status.
* Is there any error in kylin.log when "can not do the query operation"?* User: ADMIN Success: false Duration: 0.001 Project: ProjectName Realization Names: [] Cuboid Ids: [] Total scan count: 0 Result row count: 0 Accept Partial: true Is Partial Result: false Hit Cache: true Message: Error instantiating JsonCustomSchema(name=ProjectName) 2015-05-13 9:41 GMT+08:00 ShaoFeng Shi <[email protected]>: > Tao, are you running Kylin on CDH? What's the status of the cubes after > "refresh the cube successfully"? Is there any error in kylin.log when "can > not do the query operation"? > > 2015-05-12 18:46 GMT+08:00 Tao Wong <[email protected]>: > > > BTW: > > > > after restoring the metadata ,i can resresh the cube successfully. > > but with no tables, i can not do the query operation. > > > > 2015-05-12 18:38 GMT+08:00 Tao Wong <[email protected]>: > > > > > Hi, > > > I backup and restore the metadata to do some test. > > > The cubes demostrate as expected ,but no tables shows in "Query" tap. > > > > > > > > > > > >
