Quick tests from my side - looks OK. The results are same or very similar
to 1.3.1. Will add dataframes et al in future tests.
+1 (non-binding, of course)
1. Compiled OSX 10.10 (Yosemite) OK Total time: 17:42 min
mvn clean package -Pyarn -Dyarn.version=2.6.0 -Phadoop-2.4
-Dhadoop.version=2.6.0 -Phive -DskipTests
2. Tested pyspark, mlib - running as well as compare results with 1.3.1
2.1. statistics (min,max,mean,Pearson,Spearman) OK
2.2. Linear/Ridge/Laso Regression OK
2.3. Decision Tree, Naive Bayes OK
2.4. KMeans OK
Center And Scale OK
2.5. RDD operations OK
State of the Union Texts - MapReduce, Filter,sortByKey (word count)
2.6. Recommendation (Movielens medium dataset ~1 M ratings) OK
Model evaluation/optimization (rank, numIter, lambda) with itertools
OK
Cheers
<k/>
On Tue, May 19, 2015 at 9:10 AM, Patrick Wendell <pwend...@gmail.com> wrote:
> Please vote on releasing the following candidate as Apache Spark version
> 1.4.0!
>
> The tag to be voted on is v1.4.0-rc1 (commit 777a081):
>
> https://git-wip-us.apache.org/repos/asf?p=spark.git;a=commit;h=777a08166f1fb144146ba32581d4632c3466541e
>
> The release files, including signatures, digests, etc. can be found at:
> http://people.apache.org/~pwendell/spark-1.4.0-rc1/
>
> 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-1092/
>
> The documentation corresponding to this release can be found at:
> http://people.apache.org/~pwendell/spark-1.4.0-rc1-docs/
>
> Please vote on releasing this package as Apache Spark 1.4.0!
>
> The vote is open until Friday, May 22, at 17:03 UTC and passes
> if a majority of at least 3 +1 PMC votes are cast.
>
> [ ] +1 Release this package as Apache Spark 1.4.0
> [ ] -1 Do not release this package because ...
>
> To learn more about Apache Spark, please see
> http://spark.apache.org/
>
> == How can I help test this release? ==
> If you are a Spark user, you can help us test this release by
> taking a Spark 1.3 workload and running on this release candidate,
> then reporting any regressions.
>
> == What justifies a -1 vote for this release? ==
> This vote is happening towards the end of the 1.4 QA period,
> so -1 votes should only occur for significant regressions from 1.3.1.
> Bugs already present in 1.3.X, minor regressions, or bugs related
> to new features will not block this release.
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscr...@spark.apache.org
> For additional commands, e-mail: dev-h...@spark.apache.org
>
>
