Project: datamanagement
Issue DM-4451: S17 Implement Async Queries in Qserv
* Design and implement *basic* system for determining whether particular query is synchronous or asynchronous. The complete version will come through DM-1490. Note that this work is related to shared scans (e.g., we need to know what scans we have running) * Design SQL API for starting and interacting with async queries. * Modify Qserv to support async queries (starting, getting status, retrieving results) Note, async queries are indirectly related to authentication (users should not see each other' async queries). Deliverable: Qserv that accepts and executes queries asynchronously, and allows users to retrieve results.
Story points: 50