+1 (non-binding) Verified signatures and checksums; pyspark 4.2.0 installs and imports fine.
Thanks Huaxin! On Sun, Jul 12, 2026 at 5:50 PM Yuming Wang <[email protected]> wrote: > +1 > > On Mon, Jul 13, 2026 at 5:27 AM Gengliang Wang <[email protected]> wrote: > >> +1 >> >> On Sun, Jul 12, 2026 at 10:16 AM L. C. Hsieh <[email protected]> wrote: >> >>> +1 >>> >>> On Sun, Jul 12, 2026 at 10:07 AM DB Tsai <[email protected]> wrote: >>> >>>> +1 >>>> >>>> >>>> DB Tsai | https://www.dbtsai.com/ | PGP 0x9FB9FAA3 >>>> >>>> >>>> -------- Original Message -------- >>>> On Sunday, 07/12/26 at 09:26 Wenchen Fan <[email protected]> wrote: >>>> >>>> +1 >>>> >>>> On Sun, Jul 12, 2026 at 2:56 PM Xiao Li <[email protected]> wrote: >>>> >>>>> +1 >>>>> >>>>> - Verified sha512 + GPG signatures on all artifacts (good sig, >>>>> Huaxin's key 7092…38D1, present in the linked KEYS) >>>>> - Confirmed tag v4.2.0-rc6 = commit 32f72996011; binary distros embed >>>>> the same revision >>>>> - Built spark-core (+ module deps) from the source tarball with >>>>> ./build/mvn on JDK 17 — success >>>>> - Ran SparkPi + a spark-shell Scala job (range agg + Spark SQL) — >>>>> correct >>>>> - pip-installed pyspark-4.2.0.tar.gz and ran DataFrame + Spark SQL + a >>>>> Python UDF — correct >>>>> - No open Blocker/Critical JIRAs for 4.2.0 >>>>> >>>>> Xiao >>>>> >>>>> Holden Karau <[email protected]> 于2026年7月11日周六 23:44写道： >>>>> >>>>>> +1 smoke test of pyspark and key signature of pyspark checked out, >>>>>> thanks for getting this out :) >>>>>> >>>>>> On Sat, Jul 11, 2026 at 11:59 AM <[email protected]> wrote: >>>>>> >>>>>>> Please vote on releasing the following candidate as Apache Spark >>>>>>> version 4.2.0. >>>>>>> >>>>>>> The vote is open until Tue, 14 Jul 2026 12:58:53 PDT and passes if a >>>>>>> majority +1 PMC votes are cast, with >>>>>>> a minimum of 3 +1 votes. >>>>>>> >>>>>>> [ ] +1 Release this package as Apache Spark 4.2.0 >>>>>>> [ ] -1 Do not release this package because ... >>>>>>> >>>>>>> To learn more about Apache Spark, please see >>>>>>> https://spark.apache.org/ >>>>>>> >>>>>>> The tag to be voted on is v4.2.0-rc6 (commit 32f72996011): >>>>>>> https://github.com/apache/spark/tree/v4.2.0-rc6 >>>>>>> >>>>>>> The release files, including signatures, digests, etc. can be found >>>>>>> at: >>>>>>> https://dist.apache.org/repos/dist/dev/spark/v4.2.0-rc6-bin/ >>>>>>> >>>>>>> Signatures used for Spark RCs can be found in this file: >>>>>>> https://downloads.apache.org/spark/KEYS >>>>>>> >>>>>>> The staging repository for this release can be found at: >>>>>>> >>>>>>> https://repository.apache.org/content/repositories/orgapachespark-1526/ >>>>>>> >>>>>>> The documentation corresponding to this release can be found at: >>>>>>> https://dist.apache.org/repos/dist/dev/spark/v4.2.0-rc6-docs/ >>>>>>> >>>>>>> The list of bug fixes going into 4.2.0 can be found at the following >>>>>>> URL: >>>>>>> https://issues.apache.org/jira/projects/SPARK/versions/12356380 >>>>>>> >>>>>>> FAQ >>>>>>> >>>>>>> ========================= >>>>>>> How can I help test this release? >>>>>>> ========================= >>>>>>> >>>>>>> If you are a Spark user, you can help us test this release by taking >>>>>>> an existing Spark workload and running on this release candidate, >>>>>>> then >>>>>>> reporting any regressions. >>>>>>> >>>>>>> If you're working in PySpark you can set up a virtual env and install >>>>>>> the current RC via "pip install >>>>>>> https://dist.apache.org/repos/dist/dev/spark/v4.2.0-rc6-bin/pyspark-4.2.0.tar.gz >>>>>>> " >>>>>>> and see if anything important breaks. >>>>>>> In the Java/Scala, you can add the staging repository to your >>>>>>> project's resolvers and test >>>>>>> with the RC (make sure to clean up the artifact cache before/after so >>>>>>> you don't end up building with an out of date RC going forward). >>>>>>> >>>>>>> --------------------------------------------------------------------- >>>>>>> To unsubscribe e-mail: [email protected] >>>>>>> >>>>>>> >>>>>> >>>>>> -- >>>>>> Twitter: https://twitter.com/holdenkarau >>>>>> Fight Health Insurance: https://www.fighthealthinsurance.com/ >>>>>> <https://www.fighthealthinsurance.com/?q=hk_email> >>>>>> Books (Learning Spark, High Performance Spark, etc.): >>>>>> https://amzn.to/2MaRAG9 <https://amzn.to/2MaRAG9> >>>>>> YouTube Live Streams: https://www.youtube.com/user/holdenkarau >>>>>> Pronouns: she/her >>>>>> >>>>> -- John Zhuge
