Thank you for the very nice synopsis Tim!
On Tue, Aug 27, 2013 at 9:43 AM, Timothy Chen <[email protected]> wrote: > Not sure if we ever shared this, but here is the weekly hangout notes that > includes what we talked about today: > > Participants: Harri Kinnunen, Jacques Nadeau, Timothy Chen, Francisco > Freire, Ben Becker, Alec Ten Harmsel, Steven Philips > > - > > Jacques working on better integration of schema with Optiq/JDBC, > Streaming aggregate, improving basic optimizer > - > > Tim worked on JSONStorageEngine, and started on Limit Opereator > - > > Ben worked on MergeSort on single record batches, seeing bugs in > multiple schema changes > - > > Lisen is looking into client reconnection problem, working on Semi-join > (Bit vector) or Hash join based on Off-heap hash map index. Jacques > said he > worked on a Concurrent hashmap using off-heap memory and will try to dig > that up. Can also look at Columnar sort using Radix sort. > - > > Steven Phillips worked on packaging, creating deb, rpm packages > - > > Harri continues to work on architecture documentation, and installation > instructions > - > > Watch out for batches materialization, where Jacques found issues that > after serialization value vector read expressions are pointing to > outgoing > batch column info instead of incoming > - > > Jira has issues tagged with Alpha, and please verify the issues and > add/remove any as fit > - > > Still need to discuss more about Alpha messaging next week. > > > > For people interested in contributing to Drill and/or wants to know the > latest development progress, we hangout every tuesday morning 9am PST for > discussions and updates. > > Tim >
