Jenkins build became unstable: mahout-nightly » Mahout Spark bindings #1972

2015-07-04 Thread Apache Jenkins Server
See 




Jenkins build became unstable: mahout-nightly #1972

2015-07-04 Thread Apache Jenkins Server
See 



Re: July Board Report

2015-07-04 Thread Ted Dunning
On Sat, Jul 4, 2015 at 12:03 PM, Dmitriy Lyubimov  wrote:

> (1) does "Samsara" as code name require trademark research, legally? If so,
> was any research done? (I am guessing not -- not thru apache legal anyway).
>

If Samsara were a project name, it would require research.  Since it will
be used with the qualifier Apache Mahout or Mahout in practice and since
those already qualify, there should be no need for another search.


Re: July Board Report

2015-07-04 Thread Suneel Marthi
On Sat, Jul 4, 2015 at 3:03 PM, Dmitriy Lyubimov  wrote:

> (1) does "Samsara" as code name require trademark research, legally? If so,
> was any research done? (I am guessing not -- not thru apache legal anyway).
> (2) I'd suggest to take down the announcement thing item. Historically, we
> mentioned talks and meetups only. Not classy enough.
>

Agree, will make the change.

>
> On Sat, Jul 4, 2015 at 10:18 AM, Suneel Marthi  wrote:
>
> > Below is the draft of the July Board report, feedback welcome.
> > -
> >
> > Report from the Apache Mahout project
> >
> > ## Description:
> >The goal of Apache Mahout project is to build an environment for
> quickly
> > creating scalable distributed machine learning algorithms.
> >
> > ## Activity:
> >  - Apache Mahout’s next generation 0.10.0 was released on April 11, 2015.
> >A new Math environment called ‘Samsara’ for its theme of universal
> > rejuvenation was introduced in 0.10.0 release.
> >At Samsara’s core are general linear algebra and statistical
> operations
> > with supporting data structures.
> >Mahout-Samsara reflects a rethinking of how scalable Machine Learning
> > algorithms are to be built and customized.
> >
> >  - Apache Mahout 0.10.1 was released on May 31, 2015. This was a minor
> bug
> > fix release following 0.10.0.
> >
> >  - Apache Mahout now supports scalable Machine Learning on Spark, H2O and
> > MapReduce.
> >
> >  - The project has been working closely with Apache BigTop to integrate
> > Apache Mahout into BigTop following a release.
> >
> >  - Integration of Apache Mahout with Apache Flink is in the works and is
> > being done in collaboration with Data Artisans and TU Berlin.
> >
> >  - Ted Dunning and Suneel Marthi announced the new Mahout 0.10.0 with
> Spark
> > and H2O support at BigData Everywhere (BDE) DC Conference at Tysons
> Corner,
> > VA on May 13, 2015
> >
> >  - Anand Avati was added as a new committer.
> >
> >  - Stevo Slavic was as a PMC member.
> >
> >  - Team presently working on 0.10.2 release, tentatively planned for the
> > week of July 10 2015.
> >
> > ## Issues:
> >  - None
> >
> > ## PMC/Committership changes:
> >
> >  - Currently 25 committers and 14 PMC members in the project.
> >  - Stevo Slavić was added to the PMC on Fri May 08 2015
> >  - Anand Avati was added as a committer on Thu Apr 23 2015
> >
> > ## Releases:
> >
> >  - 0.10.1 was released on Sun May 31 2015
> >  - 0.10.0 was released on Sat Apr 11 2015
> >
> > ## Mailing list activity:
> >
> >  - dev@mahout.apache.org:
> > - 977 subscribers (down -8 in the last 3 months):
> > - 1324 emails sent to list (1419 in previous quarter)
> >
> >  - u...@mahout.apache.org:
> > - 1933 subscribers (down -10 in the last 3 months):
> > - 243 emails sent to list (252 in previous quarter)
> >
> >  - gene...@mahout.apache.org:
> > - 10 subscribers (up 0 in the last 3 months):
> > - 0 emails sent to list (0 in previous quarter)
> >
> >
> > ## JIRA activity:
> >
> >  - 85 JIRA tickets created in the last 3 months
> >  - 74 JIRA tickets closed/resolved in the last 3 months
> >
>


Re: July Board Report

2015-07-04 Thread Dmitriy Lyubimov
(1) does "Samsara" as code name require trademark research, legally? If so,
was any research done? (I am guessing not -- not thru apache legal anyway).
(2) I'd suggest to take down the announcement thing item. Historically, we
mentioned talks and meetups only. Not classy enough.

On Sat, Jul 4, 2015 at 10:18 AM, Suneel Marthi  wrote:

> Below is the draft of the July Board report, feedback welcome.
> -
>
> Report from the Apache Mahout project
>
> ## Description:
>The goal of Apache Mahout project is to build an environment for quickly
> creating scalable distributed machine learning algorithms.
>
> ## Activity:
>  - Apache Mahout’s next generation 0.10.0 was released on April 11, 2015.
>A new Math environment called ‘Samsara’ for its theme of universal
> rejuvenation was introduced in 0.10.0 release.
>At Samsara’s core are general linear algebra and statistical operations
> with supporting data structures.
>Mahout-Samsara reflects a rethinking of how scalable Machine Learning
> algorithms are to be built and customized.
>
>  - Apache Mahout 0.10.1 was released on May 31, 2015. This was a minor bug
> fix release following 0.10.0.
>
>  - Apache Mahout now supports scalable Machine Learning on Spark, H2O and
> MapReduce.
>
>  - The project has been working closely with Apache BigTop to integrate
> Apache Mahout into BigTop following a release.
>
>  - Integration of Apache Mahout with Apache Flink is in the works and is
> being done in collaboration with Data Artisans and TU Berlin.
>
>  - Ted Dunning and Suneel Marthi announced the new Mahout 0.10.0 with Spark
> and H2O support at BigData Everywhere (BDE) DC Conference at Tysons Corner,
> VA on May 13, 2015
>
>  - Anand Avati was added as a new committer.
>
>  - Stevo Slavic was as a PMC member.
>
>  - Team presently working on 0.10.2 release, tentatively planned for the
> week of July 10 2015.
>
> ## Issues:
>  - None
>
> ## PMC/Committership changes:
>
>  - Currently 25 committers and 14 PMC members in the project.
>  - Stevo Slavić was added to the PMC on Fri May 08 2015
>  - Anand Avati was added as a committer on Thu Apr 23 2015
>
> ## Releases:
>
>  - 0.10.1 was released on Sun May 31 2015
>  - 0.10.0 was released on Sat Apr 11 2015
>
> ## Mailing list activity:
>
>  - dev@mahout.apache.org:
> - 977 subscribers (down -8 in the last 3 months):
> - 1324 emails sent to list (1419 in previous quarter)
>
>  - u...@mahout.apache.org:
> - 1933 subscribers (down -10 in the last 3 months):
> - 243 emails sent to list (252 in previous quarter)
>
>  - gene...@mahout.apache.org:
> - 10 subscribers (up 0 in the last 3 months):
> - 0 emails sent to list (0 in previous quarter)
>
>
> ## JIRA activity:
>
>  - 85 JIRA tickets created in the last 3 months
>  - 74 JIRA tickets closed/resolved in the last 3 months
>


Jenkins build is back to normal : Mahout-Examples-Cluster-Reuters-II #1236

2015-07-04 Thread Apache Jenkins Server
See 



Re: July Board Report

2015-07-04 Thread Ted Dunning
I think that there should be some commentary added to the report that the
project has lately had a problem with a substantial amount of off-list
design discussions and that the PMC is aware of the problem and working to
fix the problem.

At least, I think that the PMC is aware of the problem and is working to
fix it.



On Sat, Jul 4, 2015 at 10:18 AM, Suneel Marthi  wrote:

> Below is the draft of the July Board report, feedback welcome.
> -
>
> Report from the Apache Mahout project
>
> ## Description:
>The goal of Apache Mahout project is to build an environment for quickly
> creating scalable distributed machine learning algorithms.
>
> ## Activity:
>  - Apache Mahout’s next generation 0.10.0 was released on April 11, 2015.
>A new Math environment called ‘Samsara’ for its theme of universal
> rejuvenation was introduced in 0.10.0 release.
>At Samsara’s core are general linear algebra and statistical operations
> with supporting data structures.
>Mahout-Samsara reflects a rethinking of how scalable Machine Learning
> algorithms are to be built and customized.
>
>  - Apache Mahout 0.10.1 was released on May 31, 2015. This was a minor bug
> fix release following 0.10.0.
>
>  - Apache Mahout now supports scalable Machine Learning on Spark, H2O and
> MapReduce.
>
>  - The project has been working closely with Apache BigTop to integrate
> Apache Mahout into BigTop following a release.
>
>  - Integration of Apache Mahout with Apache Flink is in the works and is
> being done in collaboration with Data Artisans and TU Berlin.
>
>  - Ted Dunning and Suneel Marthi announced the new Mahout 0.10.0 with Spark
> and H2O support at BigData Everywhere (BDE) DC Conference at Tysons Corner,
> VA on May 13, 2015
>
>  - Anand Avati was added as a new committer.
>
>  - Stevo Slavic was as a PMC member.
>
>  - Team presently working on 0.10.2 release, tentatively planned for the
> week of July 10 2015.
>
> ## Issues:
>  - None
>
> ## PMC/Committership changes:
>
>  - Currently 25 committers and 14 PMC members in the project.
>  - Stevo Slavić was added to the PMC on Fri May 08 2015
>  - Anand Avati was added as a committer on Thu Apr 23 2015
>
> ## Releases:
>
>  - 0.10.1 was released on Sun May 31 2015
>  - 0.10.0 was released on Sat Apr 11 2015
>
> ## Mailing list activity:
>
>  - dev@mahout.apache.org:
> - 977 subscribers (down -8 in the last 3 months):
> - 1324 emails sent to list (1419 in previous quarter)
>
>  - u...@mahout.apache.org:
> - 1933 subscribers (down -10 in the last 3 months):
> - 243 emails sent to list (252 in previous quarter)
>
>  - gene...@mahout.apache.org:
> - 10 subscribers (up 0 in the last 3 months):
> - 0 emails sent to list (0 in previous quarter)
>
>
> ## JIRA activity:
>
>  - 85 JIRA tickets created in the last 3 months
>  - 74 JIRA tickets closed/resolved in the last 3 months
>


Build failed in Jenkins: Mahout-Quality #3215

2015-07-04 Thread Apache Jenkins Server
See 

--
[...truncated 4875 lines...]
ItemSimilarityDriverSuite:
- ItemSimilarityDriver, non-full-spec CSV
- ItemSimilarityDriver TSV 
- ItemSimilarityDriver log-ish files
- ItemSimilarityDriver legacy supported file format
- ItemSimilarityDriver write search engine output
- ItemSimilarityDriver recursive file discovery using filename patterns
- ItemSimilarityDriver, two input paths
- ItemSimilarityDriver, two inputs of different dimensions
- ItemSimilarityDriver cross similarity two separate items spaces
- A.t %*% B after changing row cardinality of A
- Changing row cardinality of an IndexedDataset
- ItemSimilarityDriver cross similarity two separate items spaces, missing 
rows in B
- ItemSimilarityDriver cross similarity two separate items spaces, adding 
rows in B
vec={0:0.30185422584253785,1:0.029866834076174076,2:0.1327115124288183,3:0.3707928212310161,4:0.7420156310904091,5:0.19994837233413687,6:0.24905352995625796,7:0.03831659797679654,8:0.9355098345873321,9:0.7497454052473693,10:0.0904818519933277,11:0.9602915977896593,12:0.7392035231375143,13:0.861280292404432,14:0.4364821400903489,15:0.38313958510023793,16:0.7458759780329483,17:0.4412599937728283,18:0.6425278555875502,19:0.12694368237534892,20:0.933284382316661,21:0.5060643905064517,22:0.8949056776184823,23:0.8078238243000659,24:0.7937357523913431,25:0.6994150950686793,26:0.6390923051815764,27:0.961996848340892,28:0.7667547587511108,29:0.3623726823947411,30:0.45852363403506247,31:0.263856474343803,32:0.8458119680603622,33:0.11527920593637009,34:0.27860671691169103,35:0.7850443573943455,36:0.2788785817222481,37:0.2683816574383633,38:0.14447323045725602,39:0.9716406623471021,40:0.6294859080195325,41:0.25745859128144866,42:0.08403488685885563,43:0.9802478858222194,44:0.34262622299251233,45:0.27281481971731325,46:0.29222571846922296,47:0.4202276529481179,48:0.12588938404019112,49:0.4004468458049102,50:0.5618012752194106,51:0.9285426207444032,52:0.16016713325847287,53:0.3479085687403123,54:0.7030160535232721,55:0.14971372745856892,56:0.6553441848475099,57:0.034838316686382154,58:0.560172958647581,59:0.017074937873233997,60:0.32302470267879113,61:0.0950509370684669,62:0.2921298597641848,63:0.5660426108222376,64:0.9206181502775845,65:0.8595728295351721,66:0.2947934158584882,67:0.5250608603101126,68:0.14449823681895513,69:0.8817239471031568,70:0.4181186290217831,71:0.6818472185835036,72:0.4739001949102568,73:0.061445256021434025,74:0.7501941805959282,75:0.8960263453906816,76:0.2625575268369469,77:0.7807747839943444,78:0.23767116865436821,79:0.6816809057807942,80:0.023440253789831278,81:0.29461988808951345,82:0.3851158796444014,83:0.08285805970614324,84:0.873845676725892,85:0.2116389557789129,86:0.39828795955422125,87:0.8073098449998606,88:0.07787780135841205,89:0.27479382456915324,90:0.9834042715115834,91:0.9383930972709638,92:0.03576461094383876,93:0.14717479130158484,94:0.5509901237988002,95:0.2826561187559251,96:0.6812002723278878,97:0.5161726892477971,98:0.3626749691010023,99:0.2976250904803277,100:0.28234928462229125,101:0.601736669677609,102:0.33971816224921403,103:0.32444802835789455,104:0.9985830178105848,105:0.588023994647173,106:0.5758125943152446,107:0.29622371293788907,108:0.50124097700737,109:0.6797605896932142,110:0.5498280845443568,111:0.9008362195203534,112:0.35231642756235093,113:0.6562625752172895,114:0.995658269563791,115:0.24846120244988734,116:0.3996459586376009,117:0.7929860474196262,118:0.14419292552869223,119:0.02722958948027454,120:0.08836928735479987,121:0.28834345986169185,122:0.4301150898609418,123:0.6313419504255391,124:0.07835185116591559,125:0.8728086993431452,126:0.3236674857154864,127:0.797141360312914,128:0.810168331895174,129:0.6282461385760658,130:0.09285341081578324,131:0.6405297766404674,132:0.30909879285283726,133:0.061201802856037935,134:0.12159586068236772,135:0.765434213230725,136:0.49079739812309753,137:0.9888353772281162,138:0.3934281054732871,139:0.765149113796485,140:0.3985687007262664,141:0.7898747312931698,142:0.047340131096620164,143:0.9221936327122873,144:0.20692368293565755,145:0.6827471974657215,146:0.6914644008605824,147:0.823868168168221,148:0.3251336023553335,149:0.43623926968711646,150:0.8397733044263822,151:0.9054643442877264,152:0.0514219103302318,153:0.07146096391701873,154:0.4025279700136475,155:0.5995628813098102,156:0.08323922715996068,157:0.8063942367222063,158:0.4089057738481765,159:0.41268168065540345,160:0.7695264965210793,161:0.5306375642620613,162:0.7921057087237453,163:0.41084077650873385,164:0.28750947787217607}
vc2={0:0.30185422584253785,1:0.029866834076174076,2:0.1327115124288183,3:0.3707928212310161,4:0.7420156310904091,5:0.19994837233413687,6:0.24905352995625796,7:0.03831659797679654,8:0.9355098345873321,9:0.7497454052473693,10:0.0904818519933277,11:0.9602915977896593

Jenkins build is still unstable: Mahout-h1-Quality #87

2015-07-04 Thread Apache Jenkins Server
See 



July Board Report

2015-07-04 Thread Suneel Marthi
Below is the draft of the July Board report, feedback welcome.
-

Report from the Apache Mahout project

## Description:
   The goal of Apache Mahout project is to build an environment for quickly
creating scalable distributed machine learning algorithms.

## Activity:
 - Apache Mahout’s next generation 0.10.0 was released on April 11, 2015.
   A new Math environment called ‘Samsara’ for its theme of universal
rejuvenation was introduced in 0.10.0 release.
   At Samsara’s core are general linear algebra and statistical operations
with supporting data structures.
   Mahout-Samsara reflects a rethinking of how scalable Machine Learning
algorithms are to be built and customized.

 - Apache Mahout 0.10.1 was released on May 31, 2015. This was a minor bug
fix release following 0.10.0.

 - Apache Mahout now supports scalable Machine Learning on Spark, H2O and
MapReduce.

 - The project has been working closely with Apache BigTop to integrate
Apache Mahout into BigTop following a release.

 - Integration of Apache Mahout with Apache Flink is in the works and is
being done in collaboration with Data Artisans and TU Berlin.

 - Ted Dunning and Suneel Marthi announced the new Mahout 0.10.0 with Spark
and H2O support at BigData Everywhere (BDE) DC Conference at Tysons Corner,
VA on May 13, 2015

 - Anand Avati was added as a new committer.

 - Stevo Slavic was as a PMC member.

 - Team presently working on 0.10.2 release, tentatively planned for the
week of July 10 2015.

## Issues:
 - None

## PMC/Committership changes:

 - Currently 25 committers and 14 PMC members in the project.
 - Stevo Slavić was added to the PMC on Fri May 08 2015
 - Anand Avati was added as a committer on Thu Apr 23 2015

## Releases:

 - 0.10.1 was released on Sun May 31 2015
 - 0.10.0 was released on Sat Apr 11 2015

## Mailing list activity:

 - dev@mahout.apache.org:
- 977 subscribers (down -8 in the last 3 months):
- 1324 emails sent to list (1419 in previous quarter)

 - u...@mahout.apache.org:
- 1933 subscribers (down -10 in the last 3 months):
- 243 emails sent to list (252 in previous quarter)

 - gene...@mahout.apache.org:
- 10 subscribers (up 0 in the last 3 months):
- 0 emails sent to list (0 in previous quarter)


## JIRA activity:

 - 85 JIRA tickets created in the last 3 months
 - 74 JIRA tickets closed/resolved in the last 3 months