+1 Tathagata Das <[email protected]> 于2026年2月26日周四 11:52写道：
> +1 binding. very excited. > > On Wed, Feb 25, 2026 at 10:47 PM John Zhuge <[email protected]> wrote: > >> +1 (non-binding) Appreciate it! >> >> On Wed, Feb 25, 2026 at 4:13 PM karuppayya <[email protected]> >> wrote: >> >>> +1 (non-binding) >>> >>> On Wed, Feb 25, 2026 at 3:48 PM Qiegang Long <[email protected]> wrote: >>> >>>> +1 non-binding >>>> >>>> On Wed, Feb 25, 2026 at 6:42 PM L. C. Hsieh <[email protected]> wrote: >>>> >>>>> +1 >>>>> >>>>> On Wed, Feb 25, 2026 at 2:45 PM Gengliang Wang <[email protected]> >>>>> wrote: >>>>> >>>>>> Hi Spark devs, >>>>>> >>>>>> I'd like to call a vote on the SPIP*: DSV2 Enhanced Partition Stats >>>>>> Filtering.* >>>>>> >>>>>> *Summary:* >>>>>> >>>>>> The DataSource V2 (DSV2) framework does not currently provide full >>>>>> data-skipping capabilities comparable to Spark-native sources, primarily >>>>>> due to limitations in Catalyst expression evaluation. >>>>>> >>>>>> This SPIP bridges that gap to achieve partition-skipping parity. To >>>>>> support this, Spark will push new *PartitionPredicate* objects that >>>>>> encapsulate Catalyst partition filter expressions and the evaluation >>>>>> logic, >>>>>> allowing data sources to skip irrelevant partitions effectively. >>>>>> >>>>>> *Relevant Links:* >>>>>> >>>>>> - >>>>>> >>>>>> - *SPIP Doc:* >>>>>> >>>>>> https://docs.google.com/document/d/17vcw411PxSRLWoK-BiLI56UiNdokLWtovF8JZUlDTOo/edit?usp=sharing >>>>>> - >>>>>> >>>>>> *Discuss Thread:* >>>>>> https://lists.apache.org/thread/p2cwngj9bmtcbmyplds833s9lwts8bwc >>>>>> - >>>>>> >>>>>> *JIRA:* SPARK-55596 >>>>>> <https://issues.apache.org/jira/browse/SPARK-55596> >>>>>> - >>>>>> >>>>>> *POC PR:* PR 54459 <https://github.com/apache/spark/pull/54459> >>>>>> >>>>>> *The vote will be open for at least 72 hours. *Please vote: >>>>>> >>>>>> [ ] +1: Accept the proposal as an official SPIP >>>>>> >>>>>> [ ] +0 >>>>>> >>>>>> [ ] -1: I don't think this is a good idea because ... >>>>>> >>>>>> Thanks, >>>>>> Gengliang Wang >>>>>> >>>>>> >> >> -- >> John Zhuge >> >
