Ok I will email you directly.
Thanks Trevor ---- On Mon, 15 Aug 2022 08:43:36 +1200 Giorgio Zoppi <[email protected]> wrote --- Yes, the lastest. My goal is to dedicate more time at my modern C++ native library since it has been 2 years that it's on hold, it needs to be finished, so i would like todedicate at least 3 hours per week in order to complete. The current status is not good. The ambitious goal is to write less code possible. To be honest I don't like too much the Java verbosity (yeah, it's a necessary evil when you're coding in java), so this came this effort. If someone of the community wants to motivate me and works as product owner, it'll be nice. I think that a feature parity we can achieve equal or superior performances of parquet/arrow and also very superior performance respect to current implementation. I am striving for *beautiful simplicity* so hide whenever possible complexity in a deep interface. The use case might be a car, in vehicle we usually store gps latitiude, gps longitude, gps height, speed, speed variations, and other parameters every K milliseconds. This gives us in 1km path for example an huge number of points. Parquet works fine in this case, but if we can proof that this format is better in term of space, memory consumption, query performance,etc, we won the lottery :) Best Regards, Giorgio Il giorno dom 14 ago 2022 alle ore 21:37 Trevor Hart <mailto:[email protected]> ha scritto: -- Life is a chess game - Anonymous. What version are you looking for? Will V12 be okay? Thanks Trevor ---- On Sun, 14 Aug 2022 19:45:24 +1200 Giorgio Zoppi <mailto:[email protected]> wrote --- Hello IOTDBers, i am looking for a last version Tsfile with real or somewhat real data for testing purposes. Is there anyone has to share such a file, with at least 1k records. Or do we have any in the test repo? Best Regards, Giorgio
