Hi Shaofeng, Yes, we are able to setup Kylin and build cubes. We are are doing a PoC, so still exploring things on it. Once we have concluded it, I will definitely share the use case here.
Thanks, Ashish On Wed, Aug 8, 2018 at 2:33 PM, ShaoFeng Shi <[email protected]> wrote: > Hi Ashish, > > 'GT' here stands for "GridTable", which is an abstract for Kylin's storage > layer; > > Yeah, the slides will be shared after the event. We may also update some > content to Kylin's documentation. > > Were you able to run Kylin successfully at your side? What's the scenario > that you hope Kylin can help? We'd like to get feedback from you, in a > technical or business perspectives. Thanks! > > > 2018-08-07 23:25 GMT+08:00 Ashish Singhi <[email protected]>: > >> Hi Shaofeng, >> >> Thanks for the reply. >> I understand it now. >> >> I see a lot of 'GT' in class name, curious to know what it stands for ? >> >> Good luck for your presentation. Unfortunately, I will not be able to >> make it this time. >> I hope your slides will uploaded somewhere from where we can refer it. >> >> Regards, >> Ashish >> >> >> >> On Tue, Aug 7, 2018 at 2:38 PM, ShaoFeng Shi <[email protected]> >> wrote: >> >>> 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 >>> >>> >> > > > -- > Best regards, > > Shaofeng Shi 史少锋 > >
