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From Arvind Surve <>
Subject Re: [VOTE] Apache SystemML 0.14.0-incubating (RC4)
Date Fri, 28 Apr 2017 17:37:55 GMT
Completed following verifications   - License and Notice validations   - Binary runtime
validations    - Source code compilation and runtime validations   - Python scripts validations
using Python 2 Arvind Surve | Spark Technology Center  |

      From: Glenn Weidner <>
 Sent: Monday, April 24, 2017 9:30 PM
 Subject: Re: [VOTE] Apache SystemML 0.14.0-incubating (RC4)

Successfully ran Linear Regression, Logistic Regression, Naive Bayes, SVM in
Python notebooks with Spark 2.0.2 (in cloud environment) and Spark 2.1 (on local test cluster)
after pip install of RC4 python artifact
systemml-0.14.0-incubating-python.tgz. Also ran Linear Regression Conjugate Gradient in Scala


Matthias Boehm ---04/24/2017 02:02:12 AM---+1 I ran large-scale experiments on Spark 2.1 for
L2SVM, GLM, MLogreg,

From: Matthias Boehm <>
Date: 04/24/2017 02:02 AM
Subject: Re: [VOTE] Apache SystemML 0.14.0-incubating (RC4)


I ran large-scale experiments on Spark 2.1 for L2SVM, GLM, MLogreg,
LinregCG, LinregDS, and PCA over scaled versions of MNIST and ImageNet (up
to 1TB, with uncompressed and compressed linear algebra) without any

Compared to previous experiments with SystemML 0.11 and Spark 1.6, I've
seen substantial performance improvements of >2x for iterative algorithms
with RDD operations in the inner loop over out-of-core datasets.


On Wed, Apr 19, 2017 at 4:17 PM, Arvind Surve <>

> Please vote on releasing the following candidate as Apache SystemML
> version 0.14.0-incubating !
> The vote is open for at least 72 hours and passes if a majority of at
> least 3 +1 PMC votes are cast.
> [ ] +1 Release this package as Apache SystemML 0.14.0-incubating[ ] -1 Do
> not release this package because ...
> To learn more about Apache SystemML, please see http://systemml.apache.
> org/
> The tag to be voted on is v0.14.0-incubating-rc4 (
> 8bdcf106ca9bd04c0f68924ad5827eb7d7d54952)
> 8bdcf106ca9bd04c0f68924ad5827eb7d7d54952
> The release artifacts can be found at :
> repos/dist/dev/incubator/systemml/0.14.0-incubating-rc4/
> The maven release artifacts, including signatures, digests, etc. can
> be found at:
> orgapachesystemml-1021/org/apache/systemml/systemml/0.14.0-incubating/
> ======================================= Apache Incubator release policy
> =======================================Please find below the guide to
> release management during incubation:
> releasemanagement.html
> ========================================= How can I help test this
> release? =========================================If you are a SystemML
> user, you can help us test this release by taking an existing Algorithm or
> workload and running on this release candidate, thenreporting any
> regressions.
> ================================================== What justifies a -1
> vote for this release? ==================================================-1
> votes should only occur for significant stop-ship bugs or legal
> related issues (e.g. wrong license, missing header files, etc). Minor bugs
> or regressions should not block this release.
>  -Arvind
>  Arvind Surve | Spark Technology Center  |

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