+1
2026年2月26日(木) 16:32 Mridul Muralidharan <[email protected]>: > > +1 > > Regards, > Mridul > > On Wed, Feb 25, 2026 at 9:58 PM Wenchen Fan <[email protected]> wrote: > >> +1 >> >> On Thu, Feb 26, 2026 at 11:54 AM Kent Yao <[email protected]> wrote: >> >>> +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 >>>>> >>>>
