+1 Kylin should support Cube TTL Thanks, Hao
> On Feb 5, 2016, at 1:19 PM, 钱巧能 <[email protected]> wrote: > > Dear Kylin Community, > Its Kalin, I am quite excited to join and willing to contribute to Kylin > project. I work at eBay, as you all know that eBay is a big contributor and > also customer of Kylin. Recently we have some requirement to retire some old > data for customer. And now we need to do it with some manual steps. It is > better to provide this as a service with GUI. > And Kylin's strategy is to use space to trade of query time, thus Kylin cubes > consume lots of HBase space. And there are always the case that customer > doesn't need to query old data. So enable Kylin to do auto data retention is > a valuable feature. With this feature, user can define its data retention > rule when create the project. Then Kylin server will automatically purge > relative segments at certain intervals. > I opened 2 JIRA tickets for these 2 issues, would like to see your comments. > Thanks! > KYLIN-1406Kylin Auto Data Retention > KYLIN-1404Provide Services to purge Segments for Kylin Admin
