Re: Regarding index skip scan in kudu

2019-03-06 Thread Mike Percy
Hi Shanmuga, Ok, sounds good. Make sure you are subscribed to dev@ in case you are not already. I also suggest you join the Slack channel linked from kudu.apache.org in case you want to discuss details in the chat channel, although communicating primarily on dev@ is also fine. The current work-in-

Re: Regarding index skip scan in kudu

2019-03-05 Thread shanmuga chidambaravel
Hi Mike, Thanks for the speedy reply. I would like to help with this. How do I get started on this? Regards, Shanmuga On Mon, Mar 4, 2019 at 11:59 AM Mike Percy wrote: > Hi Shanmuga, > Unfortunately the original author's internship ended last summer and > nobody has taken the time to complete

Re: Regarding index skip scan in kudu

2019-03-04 Thread Mike Percy
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.

Regarding index skip scan in kudu

2019-03-04 Thread shanmuga chidambaravel
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? Regar