We have more dimensions, and can reach more than 20, so the number of region will be much larger, and rowkey also accounts for a lot, so how to reduce the HBase region count?
------------------ ???????? ------------------ ??????: "Billy Liu";<[email protected]>; ????????: 2017??9??15??(??????) ????2:24 ??????: "dev"<[email protected]>; ????: Re: [KYLIN-1668] - Rowkey column shouldn??t allow delete and add Rowkey is the physical format of dimensions. 2017-09-15 12:55 GMT+08:00 ???????? <[email protected]>: > If you don't want to delete the dimension, how do you delete some rowkey? > > > ------------------ ???????? ------------------ > ??????: "Billy Liu";<[email protected]>; > ????????: 2017??9??15??(??????) ????12:51 > ??????: "dev"<[email protected]>; > > ????: Re: [KYLIN-1668] - Rowkey column shouldn??t allow delete and add > > > > Rowkey is generated by the chosen dimensions. If you want to remove some > rowkey, remove the dimension will work. > > 2017-09-15 11:54 GMT+08:00 ???????? <[email protected]>: > > > [KYLIN-1668] - Rowkey column shouldn??t allow delete and add > > Kylin new version 2.1, this problem still exists??cannot delete >
