+1 DB Tsai | https://www.dbtsai.com/ | PGP 42E5B25A8F7A82C1
> On Feb 25, 2026, at 11:33 PM, Kousuke Saruta <[email protected]> wrote: > > +1 > > > 2026年2月26日(木) 16:32 Mridul Muralidharan <[email protected] > <mailto:[email protected]>>: >> >> +1 >> >> Regards, >> Mridul >> >> On Wed, Feb 25, 2026 at 9:58 PM Wenchen Fan <[email protected] >> <mailto:[email protected]>> wrote: >>> +1 >>> >>> On Thu, Feb 26, 2026 at 11:54 AM Kent Yao <[email protected] >>> <mailto:[email protected]>> wrote: >>>> +1 >>>> >>>> Tathagata Das <[email protected] >>>> <mailto:[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] >>>>> <mailto:[email protected]>> wrote: >>>>>> +1 (non-binding) Appreciate it! >>>>>> >>>>>> On Wed, Feb 25, 2026 at 4:13 PM karuppayya <[email protected] >>>>>> <mailto:[email protected]>> wrote: >>>>>>> +1 (non-binding) >>>>>>> >>>>>>> On Wed, Feb 25, 2026 at 3:48 PM Qiegang Long <[email protected] >>>>>>> <mailto:[email protected]>> wrote: >>>>>>>> +1 non-binding >>>>>>>> >>>>>>>> On Wed, Feb 25, 2026 at 6:42 PM L. C. Hsieh <[email protected] >>>>>>>> <mailto:[email protected]>> wrote: >>>>>>>>> +1 >>>>>>>>> >>>>>>>>> On Wed, Feb 25, 2026 at 2:45 PM Gengliang Wang <[email protected] >>>>>>>>> <mailto:[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
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