@Sean, Yes, you are right, we don't have to create a separate release of Spark for ARM, it's enough to add a releasenote to say that Spark supports arm architecture. About the test failure, one or two tests will timeout on our poor performance arm instance sometimes, now we donate a high performance arm instance to amplab, and wait shane to build the jobs on it.
On Fri, Nov 15, 2019 at 10:13 AM Sean Owen <sro...@gmail.com> wrote: > I don't quite understand. You are saying tests don't pass yet, so why > would anyone yet run these tests regularly? > If it's because the instances aren't fast enough, use bigger instances? > I don't think anyone would create a separate release of Spark for ARM, no. > But why would that be necessary? > > On Thu, Nov 14, 2019 at 7:28 PM bo zhaobo <bzhaojyathousa...@gmail.com> > wrote: > >> Hi Spark team, >> >> Any ideas about the above email? Thank you. >> >> BR >> >> ZhaoBo >> >> >> [image: Mailtrack] >> <https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&;> >> Sender >> notified by >> Mailtrack >> <https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&;> >> 19/11/15 >> 上午09:26:17 >> >> Tianhua huang <huangtianhua...@gmail.com> 于2019年11月12日周二 下午2:47写道： >> >>> Hi all, >>> >>> Spark arm jobs have built for some time, and now there are two jobs[1] >>> spark-master-test-maven-arm >>> <https://amplab.cs.berkeley.edu/jenkins/job/spark-master-test-maven-arm/> >>> and spark-master-test-python-arm >>> <https://amplab.cs.berkeley.edu/jenkins/job/spark-master-test-python-arm/>, >>> we can see there are some build failures, but it because of the poor >>> performance of the arm instance, and now we begin to build spark arm jobs >>> on other high performance instances, and the build/test are all success, we >>> plan to donate the instance to amplab later. According to the build >>> history, we are very happy to say spark is supported on aarch64 platform, >>> and I suggest to add this good news into spark-3.0.0 releasenotes. Maybe >>> community could provide an arm-supported release of spark at the meanwhile? >>> >>> [1] >>> https://amplab.cs.berkeley.edu/jenkins/job/spark-master-test-maven-arm/ >>> https://amplab.cs.berkeley.edu/jenkins/job/spark-master-test-python-arm/ >>> >>> >>> ps: the jira https://issues.apache.org/jira/browse/SPARK-29106 trace >>> the whole work, thank you very much Shane:) >>> >>
