+1 Looking forward to the features it enables. On Fri, Jun 10, 2022 at 10:11 AM Yufei Gu <flyrain...@gmail.com> wrote:
> +1. Looking forward to the partition stats. > Best, > > Yufei > > > On Thu, Jun 9, 2022 at 6:32 PM Daniel Weeks <dwe...@apache.org> wrote: > >> +1 as well. Excited about the progress here. >> >> -Dan >> >> On Thu, Jun 9, 2022, 6:25 PM Junjie Chen <chenjunjied...@gmail.com> >> wrote: >> >>> +1, really nice! Indexes are coming! >>> >>> On Fri, Jun 10, 2022 at 8:04 AM Szehon Ho <szehon.apa...@gmail.com> >>> wrote: >>> >>>> +1, it's an exciting step for Iceberg, look forward to all the new >>>> statistics and secondary indices it will allow. >>>> >>>> Had a few questions of what the reference to Puffin file(s) will be in >>>> the Iceberg spec, but it's orthogonal to Puffin file format itself. >>>> >>>> Thanks, >>>> Szehon >>>> >>>> On Thu, Jun 9, 2022 at 3:32 PM Ryan Blue <b...@tabular.io> wrote: >>>> >>>>> +1 from me! >>>>> >>>>> There may also be people that haven't followed the design discussions >>>>> and we can start a DISCUSS thread if needed. But if everyone is >>>>> comfortable >>>>> with the design and implementation, I think it's ready for a vote as well. >>>>> >>>>> Huge thanks to Piotr for getting this ready! I think the format is >>>>> going to be really useful for both stats and indexes in Iceberg. >>>>> >>>>> On Thu, Jun 9, 2022 at 3:35 AM Piotr Findeisen < >>>>> pi...@starburstdata.com> wrote: >>>>> >>>>>> Hi Everyone, >>>>>> >>>>>> I propose that we adopt Puffin file format as a file format for >>>>>> statistics and indexes in Iceberg tables. >>>>>> >>>>>> Puffin file format specification: >>>>>> https://github.com/apache/iceberg/blob/master/format/puffin-spec.md >>>>>> (previous discussions: https://github.com/apache/iceberg/pull/4944, >>>>>> https://github.com/apache/iceberg-docs/pull/69) >>>>>> >>>>>> Intend use: >>>>>> * statistics in Iceberg tables (see >>>>>> https://github.com/apache/iceberg/pull/4945 and associated proposed >>>>>> implementation https://github.com/apache/iceberg/pull/4741) >>>>>> * in the future: storage for secondary indexes >>>>>> >>>>>> Puffin file reader and writer implementation: >>>>>> https://github.com/apache/iceberg/pull/4537 >>>>>> >>>>>> Thanks, >>>>>> PF >>>>>> >>>>>> >>>>> >>>>> -- >>>>> Ryan Blue >>>>> Tabular >>>>> >>>> >>> >>> -- >>> Best Regards >>> >> -- John Zhuge
