+1 (non-binding) On Wed, Jul 28, 2021 at 10:52 AM Yufei Gu <flyrain...@gmail.com> wrote:
> +1 (non-binding) > Best, > > Yufei > > `This is not a contribution` > > > On Wed, Jul 28, 2021 at 8:34 AM Ryan Murray <rym...@gmail.com> wrote: > >> +1 (non-binding) >> >> On Wed, Jul 28, 2021 at 5:14 PM Russell Spitzer < >> russell.spit...@gmail.com> wrote: >> >>> +1 (non-binding) >>> >>> On Jul 28, 2021, at 10:11 AM, Ryan Blue <b...@apache.org> wrote: >>> >>> +1 >>> >>> On Tue, Jul 27, 2021 at 9:58 AM Ryan Blue <b...@apache.org> wrote: >>> >>>> I’d like to propose that we adopt the pending v2 spec changes as the >>>> supported v2 spec. The full list of changes is documented in the v2 >>>> summary section of the spec >>>> <https://iceberg.apache.org/spec/#version-2>. >>>> >>>> The major breaking change is the addition of delete files and metadata >>>> to track delete files. In addition, there are a few other minor breaking >>>> changes. For example, v2 drops the block_size_in_bytes field in >>>> manifests that was previously required and also omits fields in table >>>> metadata that are now tracked by lists; schema is no longer written in >>>> favor of schemas. Other changes are forward compatible, mostly >>>> tightening field requirements where possible (e.g., schemas and >>>> current-schema-id are now required). >>>> >>>> Adopting the changes will signal that the community intends to support >>>> the current set of changes and will guarantee forward-compatibility for v2 >>>> tables that implement the current v2 spec. Any new breaking changes would >>>> go into v3. >>>> >>>> Please vote on adopting the v2 changes in the next 72 hours. >>>> >>>> [ ] +1 Adopt the changes as v2 >>>> [ ] +0 >>>> [ ] -1 Do not adopt the changes, because… >>>> -- >>>> Ryan Blue >>>> >>> >>> >>> -- >>> Ryan Blue >>> >>> >>>
