Thank you, Sean. First of all, the `Ubuntu` job on Amplab Jenkins farm is green.
https://amplab.cs.berkeley.edu/jenkins/view/Spark%20QA%20Test/job/spark-branch-2.4-test-sbt-hadoop-2.7-ubuntu-testing/ For the failures, 1. Yes, the `HiveExternalCatalogVersionsSuite` flakiness is a known one. 2. For `HDFSMetadataLogSuite` failure, I also observed a few time before in CentOS too. 3. Kafka build error is new to me. Does it happen on `Maven` clean build? Bests, Dongjoon. On Tue, Jan 14, 2020 at 6:40 AM Sean Owen <sro...@apache.org> wrote: > +1 from me. I checked sigs/licenses, and built/tested from source on > Java 8 + Ubuntu 18.04 with " -Pyarn -Phive -Phive-thriftserver > -Phadoop-2.7 -Pmesos -Pkubernetes -Psparkr -Pkinesis-asl". I do get > test failures, but, these are some I have always seen on Ubuntu, and I > do not know why they happen. They don't seem to affect others, but, > let me know if anyone else sees these? > > > Always happens for me: > > - HDFSMetadataLog: metadata directory collision *** FAILED *** > The await method on Waiter timed out. (HDFSMetadataLogSuite.scala:178) > > This one has been flaky at times due to external dependencies: > > org.apache.spark.sql.hive.HiveExternalCatalogVersionsSuite *** ABORTED *** > Exception encountered when invoking run on a nested suite - > spark-submit returned with exit code 1. > Command line: './bin/spark-submit' '--name' 'prepare testing tables' > '--master' 'local[2]' '--conf' 'spark.ui.enabled=false' '--conf' > 'spark.master.rest.enabled=false' '--conf' > > 'spark.sql.warehouse.dir=/data/spark-2.4.5/sql/hive/target/tmp/warehouse-c2f762fd-688e-42b7-a822-06823a6bbd98' > '--conf' 'spark.sql.test.version.index=0' '--driver-java-options' > > '-Dderby.system.home=/data/spark-2.4.5/sql/hive/target/tmp/warehouse-c2f762fd-688e-42b7-a822-06823a6bbd98' > '/data/spark-2.4.5/sql/hive/target/tmp/test7297526474581770293.py' > > Kafka doesn't build with this weird error. I tried a clean build. I > think we've seen this before. > > [error] This symbol is required by 'method > org.apache.spark.metrics.MetricsSystem.getServletHandlers'. > [error] Make sure that term eclipse is in your classpath and check for > conflicting dependencies with `-Ylog-classpath`. > [error] A full rebuild may help if 'MetricsSystem.class' was compiled > against an incompatible version of org. > [error] testUtils.sendMessages(topic, data.toArray) > [error] > > On Mon, Jan 13, 2020 at 6:28 AM Dongjoon Hyun <dongjoon.h...@gmail.com> > wrote: > > > > Please vote on releasing the following candidate as Apache Spark version > 2.4.5. > > > > The vote is open until January 16th 5AM PST and passes if a majority +1 > PMC votes are cast, with a minimum of 3 +1 votes. > > > > [ ] +1 Release this package as Apache Spark 2.4.5 > > [ ] -1 Do not release this package because ... > > > > To learn more about Apache Spark, please see http://spark.apache.org/ > > > > The tag to be voted on is v2.4.5-rc1 (commit > 33bd2beee5e3772a9af1d782f195e6a678c54cf0): > > https://github.com/apache/spark/tree/v2.4.5-rc1 > > > > The release files, including signatures, digests, etc. can be found at: > > https://dist.apache.org/repos/dist/dev/spark/v2.4.5-rc1-bin/ > > > > Signatures used for Spark RCs can be found in this file: > > 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-1339/ > > > > The documentation corresponding to this release can be found at: > > https://dist.apache.org/repos/dist/dev/spark/v2.4.5-rc1-docs/ > > > > The list of bug fixes going into 2.4.5 can be found at the following URL: > > https://issues.apache.org/jira/projects/SPARK/versions/12346042 > > > > This release is using the release script of the tag v2.4.5-rc1. > > > > 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 2.4.5? > > =========================================== > > > > The current list of open tickets targeted at 2.4.5 can be found at: > > https://issues.apache.org/jira/projects/SPARK and search for "Target > Version/s" = 2.4.5 > > > > 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 an > > appropriate release. > > > > ================== > > 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 the previous > > release. That being said, if there is something which is a regression > > that has not been correctly targeted please ping me or a committer to > > help target the issue. >
