Hi Shanmuga, Unfortunately the original author's internship ended last summer and nobody has taken the time to complete the work. It would definitely speed up certain types of queries. There are some concerns that in its current state it could cause a performance regression for some queries though. It could probably benefit from improvements to the heuristics it uses to decide when to enable the skip scan optimization. Let me know if you're interested in working on it.
Mike On Mon, Mar 4, 2019 at 2:40 AM shanmuga chidambaravel < [email protected]> wrote: > Hi > > I recently saw this blog post about index skip scan in kudu > > https://kudu.apache.org/2018/09/26/index-skip-scan-optimization-in-kudu.html > . > It seems like this would provide huge performance increase for filtering in > Kudu. > > Can you please tell me if this is on roadmap for planned release? > > Regards, > Shanmuga >
