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From Krishna Sankar <ksanka...@gmail.com>
Subject Re: [VOTE] Release Apache Spark 1.4.0 (RC4)
Date Fri, 05 Jun 2015 07:10:34 GMT
+1 (non-binding, of course)

1. Compiled OSX 10.10 (Yosemite) OK Total time: 25:42 min (My brand new
shiny MacBookPro12,1 : 16GB. Inaugurated the machine with compile & test
1.4.0-RC4 !)
     mvn clean package -Pyarn -Dyarn.version=2.6.0 -Phadoop-2.4
-Dhadoop.version=2.6.0 -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
3. Scala - MLlib
3.1. statistics (min,max,mean,Pearson,Spearman) OK
3.2. LinearRegressionWithSGD OK
3.3. Decision Tree OK
3.4. KMeans OK
3.5. Recommendation (Movielens medium dataset ~1 M ratings) OK
3.6. saveAsParquetFile OK
3.7. Read and verify the 4.3 save(above) - sqlContext.parquetFile,
registerTempTable, sql OK
3.8. result = sqlContext.sql("SELECT
OrderDetails.OrderID,ShipCountry,UnitPrice,Qty,Discount FROM Orders INNER
JOIN OrderDetails ON Orders.OrderID = OrderDetails.OrderID") OK
4.0. Spark SQL from Python OK
4.1. result = sqlContext.sql("SELECT * from people WHERE State = 'WA'") OK

Cheers
<k/>

On Tue, Jun 2, 2015 at 8:53 PM, Patrick Wendell <pwendell@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-rc3 (commit 22596c5):
> https://git-wip-us.apache.org/repos/asf?p=spark.git;a=commit;h=
> 22596c534a38cfdda91aef18aa9037ab101e4251
>
> The release files, including signatures, digests, etc. can be found at:
> http://people.apache.org/~pwendell/spark-releases/spark-1.4.0-rc4-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:
> [published as version: 1.4.0]
> https://repository.apache.org/content/repositories/orgapachespark-1111/
> [published as version: 1.4.0-rc4]
> https://repository.apache.org/content/repositories/orgapachespark-1112/
>
> The documentation corresponding to this release can be found at:
> http://people.apache.org/~pwendell/spark-releases/spark-1.4.0-rc4-docs/
>
> Please vote on releasing this package as Apache Spark 1.4.0!
>
> The vote is open until Saturday, June 06, at 05:00 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/
>
> == What has changed since RC3 ==
> In addition to may smaller fixes, three blocker issues were fixed:
> 4940630 [SPARK-8020] [SQL] Spark SQL conf in spark-defaults.conf make
> metadataHive get constructed too early
> 6b0f615 [SPARK-8038] [SQL] [PYSPARK] fix Column.when() and otherwise()
> 78a6723 [SPARK-7978] [SQL] [PYSPARK] DecimalType should not be singleton
>
> == 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-unsubscribe@spark.apache.org
> For additional commands, e-mail: dev-help@spark.apache.org
>
>

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