YES.Also CDH env.but its version is 5.3.X we are cautious with restore operation as the machines deploied CDH 5.3.X are on-line.
2015-05-13 10:44 GMT+08:00 ShaoFeng Shi <[email protected]>: > BTW, which env did you migrate the metadata/cubes to this CDH env? Is it > also CDH or other hadoop env? Does it have the same issue there? > > 2015-05-13 10:43 GMT+08:00 ShaoFeng Shi <[email protected]>: > > > okay get it; please watch > https://issues.apache.org/jira/browse/KYLIN-761 > > for any update; I'm setting up a CDH environment to check this. > > > > 2015-05-13 10:39 GMT+08:00 Tao Wong <[email protected]>: > > > >> *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. > >> > > > > >> > > > > >> > > > > >> > > > >> > > >> > > > > >
