Discussion:
[jira] [Created] (MAHOUT-1875) Use faster shallowCopy for dense matices in blockify drm/package.blockify(..)
Andrew Palumbo (JIRA)
2016-06-25 16:15:37 UTC
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Andrew Palumbo created MAHOUT-1875:
--------------------------------------

Summary: Use faster shallowCopy for dense matices in blockify drm/package.blockify(..)
Key: MAHOUT-1875
URL: https://issues.apache.org/jira/browse/MAHOUT-1875
Project: Mahout
Issue Type: Improvement
Affects Versions: 0.12.2
Reporter: Andrew Palumbo
Fix For: 0.13.0


In {{drm/package.blockify(...)}}, after testing the density of an incoming block, use {{DenseMatrix(blockAsArrayOfDoubles, true)}} to shallow copy the backing vector array into the {{DenseMatrix}}.



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Andrew Palumbo (JIRA)
2016-06-25 16:20:37 UTC
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Andrew Palumbo updated MAHOUT-1875:
-----------------------------------
Description: In {{sparkbindings.drm/package.blockify(...)}}, after testing the density of an incoming block, use {{DenseMatrix(blockAsArrayOfDoubles, true)}} to shallow copy the backing vector array into the {{DenseMatrix}}. (was: In {{drm/package.blockify(...)}}, after testing the density of an incoming block, use {{DenseMatrix(blockAsArrayOfDoubles, true)}} to shallow copy the backing vector array into the {{DenseMatrix}}. )
Post by Andrew Palumbo (JIRA)
Use faster shallowCopy for dense matices in blockify drm/package.blockify(..)
-----------------------------------------------------------------------------
Key: MAHOUT-1875
URL: https://issues.apache.org/jira/browse/MAHOUT-1875
Project: Mahout
Issue Type: Improvement
Affects Versions: 0.12.2
Reporter: Andrew Palumbo
Fix For: 0.13.0
In {{sparkbindings.drm/package.blockify(...)}}, after testing the density of an incoming block, use {{DenseMatrix(blockAsArrayOfDoubles, true)}} to shallow copy the backing vector array into the {{DenseMatrix}}.
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Andrew Palumbo (JIRA)
2016-12-20 18:53:59 UTC
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Andrew Palumbo updated MAHOUT-1875:
-----------------------------------
Sprint: Jan/Feb-2017
Post by Andrew Palumbo (JIRA)
Use faster shallowCopy for dense matices in blockify drm/package.blockify(..)
-----------------------------------------------------------------------------
Key: MAHOUT-1875
URL: https://issues.apache.org/jira/browse/MAHOUT-1875
Project: Mahout
Issue Type: Improvement
Affects Versions: 0.12.2
Reporter: Andrew Palumbo
Fix For: 0.13.0
In {{sparkbindings.drm/package.blockify(...)}}, after testing the density of an incoming block, use {{DenseMatrix(blockAsArrayOfDoubles, true)}} to shallow copy the backing vector array into the {{DenseMatrix}}.
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Suneel Marthi (JIRA)
2016-12-26 07:11:58 UTC
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[ https://issues.apache.org/jira/browse/MAHOUT-1875?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Suneel Marthi reassigned MAHOUT-1875:
-------------------------------------

Assignee: Suneel Marthi
Post by Andrew Palumbo (JIRA)
Use faster shallowCopy for dense matices in blockify drm/package.blockify(..)
-----------------------------------------------------------------------------
Key: MAHOUT-1875
URL: https://issues.apache.org/jira/browse/MAHOUT-1875
Project: Mahout
Issue Type: Improvement
Affects Versions: 0.12.2
Reporter: Andrew Palumbo
Assignee: Suneel Marthi
Fix For: 0.13.0
In {{sparkbindings.drm/package.blockify(...)}}, after testing the density of an incoming block, use {{DenseMatrix(blockAsArrayOfDoubles, true)}} to shallow copy the backing vector array into the {{DenseMatrix}}.
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ASF GitHub Bot (JIRA)
2016-12-27 10:27:58 UTC
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[ https://issues.apache.org/jira/browse/MAHOUT-1875?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15780120#comment-15780120 ]

ASF GitHub Bot commented on MAHOUT-1875:
----------------------------------------

GitHub user smarthi opened a pull request:

https://github.com/apache/mahout/pull/264

MAHOUT-1875: Use faster shallowCopy for dense matices in blockify drm…

…/package.blockify(..)

You can merge this pull request into a Git repository by running:

$ git pull https://github.com/smarthi/mahout MAHOUT-1875

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/mahout/pull/264.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

This closes #264

----
commit 79fc120cea343d7a7a9ce4483117a58b48a71d1e
Author: smarthi <***@apache.org>
Date: 2016-12-27T10:26:04Z

MAHOUT-1875: Use faster shallowCopy for dense matices in blockify drm/package.blockify(..)

----
Post by Andrew Palumbo (JIRA)
Use faster shallowCopy for dense matices in blockify drm/package.blockify(..)
-----------------------------------------------------------------------------
Key: MAHOUT-1875
URL: https://issues.apache.org/jira/browse/MAHOUT-1875
Project: Mahout
Issue Type: Improvement
Affects Versions: 0.12.2
Reporter: Andrew Palumbo
Assignee: Suneel Marthi
Fix For: 0.13.0
In {{sparkbindings.drm/package.blockify(...)}}, after testing the density of an incoming block, use {{DenseMatrix(blockAsArrayOfDoubles, true)}} to shallow copy the backing vector array into the {{DenseMatrix}}.
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ASF GitHub Bot (JIRA)
2016-12-27 17:44:58 UTC
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ASF GitHub Bot commented on MAHOUT-1875:
----------------------------------------

Github user andrewpalumbo commented on the issue:

https://github.com/apache/mahout/pull/264

+1
Post by Andrew Palumbo (JIRA)
Use faster shallowCopy for dense matices in blockify drm/package.blockify(..)
-----------------------------------------------------------------------------
Key: MAHOUT-1875
URL: https://issues.apache.org/jira/browse/MAHOUT-1875
Project: Mahout
Issue Type: Improvement
Affects Versions: 0.12.2
Reporter: Andrew Palumbo
Assignee: Suneel Marthi
Fix For: 0.13.0
In {{sparkbindings.drm/package.blockify(...)}}, after testing the density of an incoming block, use {{DenseMatrix(blockAsArrayOfDoubles, true)}} to shallow copy the backing vector array into the {{DenseMatrix}}.
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ASF GitHub Bot (JIRA)
2016-12-27 17:49:58 UTC
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ASF GitHub Bot commented on MAHOUT-1875:
----------------------------------------

Github user asfgit closed the pull request at:

https://github.com/apache/mahout/pull/264
Post by Andrew Palumbo (JIRA)
Use faster shallowCopy for dense matices in blockify drm/package.blockify(..)
-----------------------------------------------------------------------------
Key: MAHOUT-1875
URL: https://issues.apache.org/jira/browse/MAHOUT-1875
Project: Mahout
Issue Type: Improvement
Affects Versions: 0.12.2
Reporter: Andrew Palumbo
Assignee: Suneel Marthi
Fix For: 0.13.0
In {{sparkbindings.drm/package.blockify(...)}}, after testing the density of an incoming block, use {{DenseMatrix(blockAsArrayOfDoubles, true)}} to shallow copy the backing vector array into the {{DenseMatrix}}.
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Suneel Marthi (JIRA)
2016-12-27 17:50:58 UTC
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[ https://issues.apache.org/jira/browse/MAHOUT-1875?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Suneel Marthi resolved MAHOUT-1875.
-----------------------------------
Resolution: Fixed
Post by Andrew Palumbo (JIRA)
Use faster shallowCopy for dense matices in blockify drm/package.blockify(..)
-----------------------------------------------------------------------------
Key: MAHOUT-1875
URL: https://issues.apache.org/jira/browse/MAHOUT-1875
Project: Mahout
Issue Type: Improvement
Affects Versions: 0.12.2
Reporter: Andrew Palumbo
Assignee: Suneel Marthi
Fix For: 0.13.0
In {{sparkbindings.drm/package.blockify(...)}}, after testing the density of an incoming block, use {{DenseMatrix(blockAsArrayOfDoubles, true)}} to shallow copy the backing vector array into the {{DenseMatrix}}.
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Hudson (JIRA)
2016-12-27 18:27:58 UTC
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Hudson commented on MAHOUT-1875:
--------------------------------

FAILURE: Integrated in Jenkins build Mahout-Quality #3403 (See [https://builds.apache.org/job/Mahout-Quality/3403/])
MAHOUT-1875: Use faster shallowCopy for dense matices in blockify (smarthi: rev 8a0a074898c345b73b17a058301acb01352db12b)
* (edit) spark/src/main/scala/org/apache/mahout/sparkbindings/drm/package.scala
* (edit) math-scala/src/main/scala/org/apache/mahout/math/scalabindings/package.scala
Post by Andrew Palumbo (JIRA)
Use faster shallowCopy for dense matices in blockify drm/package.blockify(..)
-----------------------------------------------------------------------------
Key: MAHOUT-1875
URL: https://issues.apache.org/jira/browse/MAHOUT-1875
Project: Mahout
Issue Type: Improvement
Affects Versions: 0.12.2
Reporter: Andrew Palumbo
Assignee: Suneel Marthi
Fix For: 0.13.0
In {{sparkbindings.drm/package.blockify(...)}}, after testing the density of an incoming block, use {{DenseMatrix(blockAsArrayOfDoubles, true)}} to shallow copy the backing vector array into the {{DenseMatrix}}.
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Suneel Marthi (JIRA)
2016-12-28 17:21:58 UTC
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Suneel Marthi reopened MAHOUT-1875:
-----------------------------------
Post by Andrew Palumbo (JIRA)
Use faster shallowCopy for dense matices in blockify drm/package.blockify(..)
-----------------------------------------------------------------------------
Key: MAHOUT-1875
URL: https://issues.apache.org/jira/browse/MAHOUT-1875
Project: Mahout
Issue Type: Improvement
Affects Versions: 0.12.2
Reporter: Andrew Palumbo
Assignee: Suneel Marthi
Fix For: 0.13.0
In {{sparkbindings.drm/package.blockify(...)}}, after testing the density of an incoming block, use {{DenseMatrix(blockAsArrayOfDoubles, true)}} to shallow copy the backing vector array into the {{DenseMatrix}}.
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Andrew Palumbo (JIRA)
2017-01-16 02:28:28 UTC
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Andrew Palumbo updated MAHOUT-1875:
-----------------------------------
Sprint: Jan/Feb-2016 (was: Jan/Feb-2017)
Post by Andrew Palumbo (JIRA)
Use faster shallowCopy for dense matices in blockify drm/package.blockify(..)
-----------------------------------------------------------------------------
Key: MAHOUT-1875
URL: https://issues.apache.org/jira/browse/MAHOUT-1875
Project: Mahout
Issue Type: Improvement
Affects Versions: 0.12.2
Reporter: Andrew Palumbo
Assignee: Suneel Marthi
Fix For: 0.13.0
In {{sparkbindings.drm/package.blockify(...)}}, after testing the density of an incoming block, use {{DenseMatrix(blockAsArrayOfDoubles, true)}} to shallow copy the backing vector array into the {{DenseMatrix}}.
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Andrew Palumbo (JIRA)
2017-01-16 02:28:28 UTC
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Andrew Palumbo updated MAHOUT-1875:
-----------------------------------
Sprint: Jan/Feb-2017 (was: Jan/Feb-2016)
Post by Andrew Palumbo (JIRA)
Use faster shallowCopy for dense matices in blockify drm/package.blockify(..)
-----------------------------------------------------------------------------
Key: MAHOUT-1875
URL: https://issues.apache.org/jira/browse/MAHOUT-1875
Project: Mahout
Issue Type: Improvement
Affects Versions: 0.12.2
Reporter: Andrew Palumbo
Assignee: Suneel Marthi
Fix For: 0.13.0
In {{sparkbindings.drm/package.blockify(...)}}, after testing the density of an incoming block, use {{DenseMatrix(blockAsArrayOfDoubles, true)}} to shallow copy the backing vector array into the {{DenseMatrix}}.
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Andrew Palumbo (JIRA)
2017-02-01 22:38:51 UTC
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Andrew Palumbo updated MAHOUT-1875:
-----------------------------------
Fix Version/s: (was: 0.13.0)
0.13.1
Post by Andrew Palumbo (JIRA)
Use faster shallowCopy for dense matices in blockify drm/package.blockify(..)
-----------------------------------------------------------------------------
Key: MAHOUT-1875
URL: https://issues.apache.org/jira/browse/MAHOUT-1875
Project: Mahout
Issue Type: Improvement
Affects Versions: 0.12.2
Reporter: Andrew Palumbo
Fix For: 0.13.1
In {{sparkbindings.drm/package.blockify(...)}}, after testing the density of an incoming block, use {{DenseMatrix(blockAsArrayOfDoubles, true)}} to shallow copy the backing vector array into the {{DenseMatrix}}.
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Andrew Palumbo (JIRA)
2017-02-01 23:27:51 UTC
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Andrew Palumbo updated MAHOUT-1875:
-----------------------------------
Sprint: (was: Jan/Feb-2017)
Post by Andrew Palumbo (JIRA)
Use faster shallowCopy for dense matices in blockify drm/package.blockify(..)
-----------------------------------------------------------------------------
Key: MAHOUT-1875
URL: https://issues.apache.org/jira/browse/MAHOUT-1875
Project: Mahout
Issue Type: Improvement
Affects Versions: 0.12.2
Reporter: Andrew Palumbo
Fix For: 0.13.1
In {{sparkbindings.drm/package.blockify(...)}}, after testing the density of an incoming block, use {{DenseMatrix(blockAsArrayOfDoubles, true)}} to shallow copy the backing vector array into the {{DenseMatrix}}.
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Trevor Grant (JIRA)
2017-06-23 04:10:00 UTC
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Trevor Grant updated MAHOUT-1875:
---------------------------------
Fix Version/s: (was: 0.13.1)
0.13.2
Post by Andrew Palumbo (JIRA)
Use faster shallowCopy for dense matices in blockify drm/package.blockify(..)
-----------------------------------------------------------------------------
Key: MAHOUT-1875
URL: https://issues.apache.org/jira/browse/MAHOUT-1875
Project: Mahout
Issue Type: Improvement
Affects Versions: 0.12.2
Reporter: Andrew Palumbo
Fix For: 0.13.2
In {{sparkbindings.drm/package.blockify(...)}}, after testing the density of an incoming block, use {{DenseMatrix(blockAsArrayOfDoubles, true)}} to shallow copy the backing vector array into the {{DenseMatrix}}.
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