Most of those should be answered by the attached design sketch in the JIRA ticket.
On Wed, Nov 1, 2017 at 5:29 PM Debasish Das <debasish.da...@gmail.com> wrote: > +1 > > Is there any design doc related to API/internal changes ? Will CP be the > default in structured streaming or it's a mode in conjunction with > exisiting behavior. > > Thanks. > Deb > > On Nov 1, 2017 8:37 AM, "Reynold Xin" <r...@databricks.com> wrote: > > Earlier I sent out a discussion thread for CP in Structured Streaming: > > https://issues.apache.org/jira/browse/SPARK-20928 > > It is meant to be a very small, surgical change to Structured Streaming to > enable ultra-low latency. This is great timing because we are also > designing and implementing data source API v2. If designed properly, we can > have the same data source API working for both streaming and batch. > > > Following the SPIP process, I'm putting this SPIP up for a vote. > > +1: Let's go ahead and design / implement the SPIP. > +0: Don't really care. > -1: I do not think this is a good idea for the following reasons. > > > >
