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From Sean Owen <so...@cloudera.com>
Subject Re: [VOTE] Release Apache Spark 2.0.0 (RC2)
Date Wed, 06 Jul 2016 13:25:47 GMT
Yeah we still have some blockers; I agree SPARK-16379 is a blocker
which came up yesterday. We also have 5 existing blockers, all doc
related:

SPARK-14808 Spark MLlib, GraphX, SparkR 2.0 QA umbrella
SPARK-14812 ML, Graph 2.0 QA: API: Experimental, DeveloperApi, final,
sealed audit
SPARK-14816 Update MLlib, GraphX, SparkR websites for 2.0
SPARK-14817 ML, Graph, R 2.0 QA: Programming guide update and migration guide
SPARK-15124 R 2.0 QA: New R APIs and API docs

While we'll almost surely need another RC, this one is well worth
testing. It's much closer than even the last one.

The sigs/hashes check out, and I successfully built with Ubuntu 16 /
Java 8 with -Pyarn -Phadoop-2.7 -Phive. Tests pass except for:

DirectKafkaStreamSuite:
- offset recovery *** FAILED ***
  The code passed to eventually never returned normally. Attempted 196
times over 10.028979855 seconds. Last failure message:
strings.forall({
    ((x$1: Any) => DirectKafkaStreamSuite.collectedData.contains(x$1))
  }) was false. (DirectKafkaStreamSuite.scala:250)
- Direct Kafka stream report input information

I know we've seen this before and tried to fix it but it may need another look.

On Wed, Jul 6, 2016 at 6:35 AM, Reynold Xin <rxin@databricks.com> wrote:
> Please vote on releasing the following candidate as Apache Spark version
> 2.0.0. The vote is open until Friday, July 8, 2016 at 23:00 PDT and passes
> if a majority of at least 3 +1 PMC votes are cast.
>
> [ ] +1 Release this package as Apache Spark 2.0.0
> [ ] -1 Do not release this package because ...
>
>
> The tag to be voted on is v2.0.0-rc2
> (4a55b2326c8cf50f772907a8b73fd5e7b3d1aa06).
>
> This release candidate resolves ~2500 issues:
> https://s.apache.org/spark-2.0.0-jira
>
> The release files, including signatures, digests, etc. can be found at:
> http://people.apache.org/~pwendell/spark-releases/spark-2.0.0-rc2-bin/
>
> Release artifacts are signed with the following key:
> https://people.apache.org/keys/committer/pwendell.asc
>
> The staging repository for this release can be found at:
> https://repository.apache.org/content/repositories/orgapachespark-1189/
>
> The documentation corresponding to this release can be found at:
> http://people.apache.org/~pwendell/spark-releases/spark-2.0.0-rc2-docs/
>
>
> =================================
> 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 from 1.x.
>
> ==========================================
> What justifies a -1 vote for this release?
> ==========================================
> Critical bugs impacting major functionalities.
>
> Bugs already present in 1.x, missing features, or bugs related to new
> features will not necessarily block this release. Note that historically
> Spark documentation has been published on the website separately from the
> main release so we do not need to block the release due to documentation
> errors either.
>

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