Would it be possible to have one build that works for both? On Mon, Aug 26, 2019 at 10:22 AM Dongjoon Hyun <dongjoon.h...@gmail.com> wrote:
> Thank you all! > > Let me add more explanation on the current status. > > - If you want to run on JDK8, you need to build on JDK8 > - If you want to run on JDK11, you need to build on JDK11. > > The other combinations will not work. > > Currently, we have two Jenkins jobs. (1) is the one I pointed, and (2) is > the one for the remaining community work. > > 1) Build and test on JDK11 (spark-master-test-maven-hadoop-3.2-jdk-11) > 2) Build on JDK8 and test on JDK11 > (spark-master-test-maven-hadoop-2.7-jdk-11-ubuntu-testing) > > To keep JDK11 compatibility, the following is merged today. > > [SPARK-28701][TEST-HADOOP3.2][TEST-JAVA11][K8S] adding java11 > support for pull request builds > > But, we still have many stuffs to do for Jenkins/Release and we need your > support about JDK11. :) > > Bests, > Dongjoon. > > > On Sun, Aug 25, 2019 at 10:30 PM Takeshi Yamamuro <linguin....@gmail.com> > wrote: > >> Cool, congrats! >> >> Bests, >> Takeshi >> >> On Mon, Aug 26, 2019 at 1:01 PM Hichame El Khalfi <hich...@elkhalfi.com> >> wrote: >> >>> That's Awesome !!! >>> >>> Thanks to everyone that made this possible :cheers: >>> >>> Hichame >>> >>> *From:* cloud0...@gmail.com >>> *Sent:* August 25, 2019 10:43 PM >>> *To:* lix...@databricks.com >>> *Cc:* felixcheun...@hotmail.com; ravishankar.n...@gmail.com; >>> dongjoon.h...@gmail.com; dev@spark.apache.org; u...@spark.apache.org >>> *Subject:* Re: JDK11 Support in Apache Spark >>> >>> Great work! >>> >>> On Sun, Aug 25, 2019 at 6:03 AM Xiao Li <lix...@databricks.com> wrote: >>> >>>> Thank you for your contributions! This is a great feature for Spark >>>> 3.0! We finally achieve it! >>>> >>>> Xiao >>>> >>>> On Sat, Aug 24, 2019 at 12:18 PM Felix Cheung < >>>> felixcheun...@hotmail.com> wrote: >>>> >>>>> That’s great! >>>>> >>>>> ------------------------------ >>>>> *From:* ☼ R Nair <ravishankar.n...@gmail.com> >>>>> *Sent:* Saturday, August 24, 2019 10:57:31 AM >>>>> *To:* Dongjoon Hyun <dongjoon.h...@gmail.com> >>>>> *Cc:* dev@spark.apache.org <dev@spark.apache.org>; user @spark/'user >>>>> @spark'/spark users/user@spark <u...@spark.apache.org> >>>>> *Subject:* Re: JDK11 Support in Apache Spark >>>>> >>>>> Finally!!! Congrats >>>>> >>>>> On Sat, Aug 24, 2019, 11:11 AM Dongjoon Hyun <dongjoon.h...@gmail.com> >>>>> wrote: >>>>> >>>>>> Hi, All. >>>>>> >>>>>> Thanks to your many many contributions, >>>>>> Apache Spark master branch starts to pass on JDK11 as of today. >>>>>> (with `hadoop-3.2` profile: Apache Hadoop 3.2 and Hive 2.3.6) >>>>>> >>>>>> >>>>>> https://amplab.cs.berkeley.edu/jenkins/view/Spark%20QA%20Test%20(Dashboard)/job/spark-master-test-maven-hadoop-3.2-jdk-11/326/ >>>>>> (JDK11 is used for building and testing.) >>>>>> >>>>>> We already verified all UTs (including PySpark/SparkR) before. >>>>>> >>>>>> Please feel free to use JDK11 in order to build/test/run `master` >>>>>> branch and >>>>>> share your experience including any issues. It will help Apache Spark >>>>>> 3.0.0 release. >>>>>> >>>>>> For the follow-ups, please follow >>>>>> https://issues.apache.org/jira/browse/SPARK-24417 . >>>>>> The next step is `how to support JDK8/JDK11 together in a single >>>>>> artifact`. >>>>>> >>>>>> Bests, >>>>>> Dongjoon. >>>>>> >>>>> >>>> >>>> -- >>>> [image: Databricks Summit - Watch the talks] >>>> <https://databricks.com/sparkaisummit/north-america> >>>> >>> >> >> -- >> --- >> Takeshi Yamamuro >> >
