I use Klaus' library to decompress ~GiB files that have been compressed by zstd command line (c/c++ code) at level 19. Works great.
On Thu, Jul 11, 2019 at 9:10 AM Klaus Post <klausp...@gmail.com> wrote: > On Thursday, 11 July 2019 17:37:09 UTC+2, Aliaksandr Valialkin wrote: >> >> >> >> This is really great idea! Will try implementing it. >> >> Does github.com/klauspost/compress support all the levels for data >> decompression? VictoriaMetrics varies compression level depending on the >> data type. It would be great if github.com/klauspost/compress could >> decompress data compressed by the upstream zstd on higher compression >> levels. >> > > Decompression will work for all input. It is implementing the full spec. > > Compression has "Fastest" and "Default" implemented, roughly matching > level 1 and 3 in zstd in speed and performance. I plan on adding something > around level 7-9 (as Better) and level 19 (as Best). But for it to be > useful I have mainly focused on the fastest modes. I also am planning more > concurrency in compression and decompression for streams - blocks will > probably remain as single goroutines. For now I am taking a small break and > having a bit of fun revisiting deflate and experimenting with Snappy. > > If there is anything I can do to help feel free to ping me. > > > /Klaus > > >> >> -- >> Best Regards, >> >> Aliaksandr >> > -- > You received this message because you are subscribed to the Google Groups > "golang-nuts" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to golang-nuts+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/golang-nuts/b12c7562-b3a6-426b-bb1c-a62fcfc41714%40googlegroups.com > <https://groups.google.com/d/msgid/golang-nuts/b12c7562-b3a6-426b-bb1c-a62fcfc41714%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- *Michael T. jonesmichael.jo...@gmail.com <michael.jo...@gmail.com>* -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/CALoEmQwocTkYXf7bn39mxpkhuF%2Bynogb8BC6YwzXa9%3Dj89%3DvQw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
