Hi Ashish, I'm preparing a slide for HBase Conference Asia 2018 next week. Here are some bullets for it:
- Dimension values are encoded to bytes (via dictionary or others) - Measures are serialized into bytes - HBase Rowkey format: Shard ID (2 bytes) + Cuboid ID (8 bytes) + Dimension values - HBase Value: measure serialized bytes - The HBase table is split into regions by Shard ID You can refer to org.apache.kylin.cube.kv.RowKeyEncoder; 2018-08-06 23:49 GMT+08:00 Ashish Singhi <[email protected]>: > Hi Team, > > Is there any blog or some one can tell me what is HBase schema of the > table in which cube data is stored ? > If you can point me to class also where the HBase rowkey and column value > is formed will also be helpful. > > Thanks, > Ashish > -- Best regards, Shaofeng Shi 史少锋
