The SparkRunner validation test (here: https://beam.apache.org/contribute/release-guide/#run-validation-tests) passes on my machine. It looks like we are likely missing test coverage where Romain is hitting issues.On Tue, Sep 11, 2018 at 12:15 PM Ahmet Altay <altay@xxxxxxxxxx> wrote:Could anyone else help with looking at these issues earlier?On Tue, Sep 11, 2018 at 12:03 PM, Romain Manni-Bucau <rmannibucau@xxxxxxxxx> wrote:Im running this main  through this IT . Was working fine since ~1 year but 2.7.0 broke it. Didnt investigate more but can have a look later this month if it helps. https://github.com/Talend/component-runtime/blob/master/component-runtime-beam/src/it/serialization-over-cluster/src/main/java/org/talend/sdk/component/beam/it/clusterserialization/Main.javaLe mar. 11 sept. 2018 20:54, Charles Chen <ccy@xxxxxxxxxx> a écrit :Romain: can you give more details on the failure you're encountering, i.e. how you are performing this validation?On Tue, Sep 11, 2018 at 9:36 AM Jean-Baptiste Onofré <jb@xxxxxxxxxxxx> wrote:Hi,
weird, I didn't have it on Beam samples. Let me try to reproduce and I
will create the Jira.
On 11/09/2018 11:44, Romain Manni-Bucau wrote:
> -1, seems spark integration is broken (tested with spark 2.3.1 and 2.2.1):
> 18/09/11 11:33:29 WARN TaskSetManager: Lost task 0.0 in stage 0.0 (TID 0, RMANNIBUCAU, executor 0): java.lang.ClassCastException: cannot assign instance of scala.collection.immutable.List$SerializationProxy to fieldorg.apache.spark.rdd.RDD.org <http://org.apache.spark.rdd.RDD.org>$apache$spark$rdd$RDD$$dependencies_ of type scala.collection.Seq in instance of org.apache.spark.rdd.MapPartitionsRDD
> at java.io.ObjectStreamClass$FieldReflector.setObjFieldValues(ObjectStreamClass.java:2233)
> Also the issue Lukasz identified is important even if workarounds can be
> put in place so +1 to fix it as well if possible.
> Romain Manni-Bucau
> @rmannibucau <https://twitter.com/rmannibucau> | Blog
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> Le lun. 10 sept. 2018 à 20:48, Lukasz Cwik <lcwik@xxxxxxxxxx
> <mailto:lcwik@xxxxxxxxxx>> a écrit :
> I found an issue where we are no longer packaging the pom.xml within
> the artifact jars at META-INF/maven/groupId/artifactId. More details
> in https://issues.apache.org/jira/browse/BEAM-5351. I wouldn't
> consider this a blocker but it was an easy fix
> (https://github.com/apache/beam/pull/6358) and users may rely on the
> Should we recut the release candidate to include this?
> On Mon, Sep 10, 2018 at 4:58 AM Jean-Baptiste Onofré
> <jb@xxxxxxxxxxxx <mailto:jb@xxxxxxxxxxxx>> wrote:
> +1 (binding)
> Tested successfully on Beam Samples.
> Thanks !
> On 07/09/2018 23:56, Charles Chen wrote:
> > Hi everyone,
> > Please review and vote on the release candidate #1 for the
> > 2.7.0, as follows:
> > [ ] +1, Approve the release
> > [ ] -1, Do not approve the release (please provide specific
> > The complete staging area is available for your review, which
> > * JIRA release notes ,
> > * the official Apache source release to be deployed to
> dist.apache.org <http://dist.apache.org>
> > <http://dist.apache.org> , which is signed with the key with
> > fingerprint 45C60AAAD115F560 ,
> > * all artifacts to be deployed to the Maven Central
> Repository ,
> > * source code tag "v2.7.0-RC1" ,
> > * website pull request listing the release and publishing the API
> > reference manual .
> > * Java artifacts were built with Gradle 4.8 and OpenJDK
> > 1.8.0_181-8u181-b13-1~deb9u1-b13.
> > * Python artifacts are deployed along with the source release
> to the
> > dist.apache.org <http://dist.apache.org>
> <http://dist.apache.org> .
> > The vote will be open for at least 72 hours. It is adopted by
> > approval, with at least 3 PMC affirmative votes.
> > Thanks,
> > Charles
> > 
> >  https://dist.apache.org/repos/dist/dev/beam/2.7.0
> >  https://dist.apache.org/repos/dist/dev/beam/KEYS
> > 
> >  https://github.com/apache/beam/tree/v2.7.0-RC1
> >  https://github.com/apache/beam-site/pull/549
> Jean-Baptiste Onofré
> jbonofre@xxxxxxxxxx <mailto:jbonofre@xxxxxxxxxx>
> Talend - http://www.talend.com