Hi, Felix, https://issues.apache.org/jira/browse/SPARK-22469
Maybe also include this regression of 2.2? It works in 2.1 Thanks, Xiao 2017-11-14 22:25 GMT-08:00 Felix Cheung <felixche...@apache.org>: > Please vote on releasing the following candidate as Apache Spark version > 2.2.1. The vote is open until Monday November 20, 2017 at 23:00 UTC and > passes if a majority of at least 3 PMC +1 votes are cast. > > > [ ] +1 Release this package as Apache Spark 2.2.1 > > [ ] -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 v2.2.1-rc1 https://github.com/apache/ > spark/tree/v2.2.1-rc1 (41116ab7fca46db7255b01e8727e2e5d571a3e35) > > List of JIRA tickets resolved in this release can be found here > https://issues.apache.org/jira/projects/SPARK/versions/12340470 > > > The release files, including signatures, digests, etc. can be found at: > https://dist.apache.org/repos/dist/dev/spark/spark-2.2.1-rc1-bin/ > > Release artifacts are signed with the following key: > https://dist.apache.org/repos/dist/dev/spark/KEYS > > The staging repository for this release can be found at: > https://repository.apache.org/content/repositories/orgapachespark-1256/ > > The documentation corresponding to this release can be found at: > https://dist.apache.org/repos/dist/dev/spark/spark-2.2.1- > rc1-docs/_site/index.html > > > *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 and see if anything important breaks, in the Java/Scala you can > add the staging repository to your projects resolvers and test with the RC > (make sure to clean up the artifact cache before/after so you don't end up > building with a out of date RC going forward). > > *What should happen to JIRA tickets still targeting 2.2.1?* > > Committers should look at those and triage. Extremely important bug fixes, > documentation, and API tweaks that impact compatibility should be worked on > immediately. Everything else please retarget to 2.2.2. > > *But my bug isn't fixed!??!* > > In order to make timely releases, we will typically not hold the release > unless the bug in question is a regression from 2.2.0. That being said if > there is something which is a regression form 2.2.0 that has not been > correctly targeted please ping a committer to help target the issue (you > can see the open issues listed as impacting Spark 2.2.1 / 2.2.2 here > <https://issues.apache.org/jira/issues/?jql=project%20%3D%20SPARK%20AND%20status%20%3D%20OPEN%20AND%20(affectedVersion%20%3D%202.2.1%20OR%20affectedVersion%20%3D%202.2.2)> > . > > What are the unresolved issues targeted for 2.2.1 > <https://issues.apache.org/jira/issues/?jql=project%20%3D%20SPARK%20AND%20status%20in%20(Open%2C%20%22In%20Progress%22%2C%20Reopened)%20AND%20%22Target%20Version%2Fs%22%20%3D%202.2.1> > ? > > At the time of the writing, there is one resolved SPARK-22471 > <https://issues.apache.org/jira/browse/SPARK-22471> would help stability, > and one in progress on joins SPARK-22042 > <https://issues.apache.org/jira/browse/SPARK-22042> > > > >
