[jira] [Created] (MAHOUT-1923) dqrThin Propagates cache hint

[Trevor Grant (JIRA)]

Trevor Grant created MAHOUT-1923:
------------------------------------

Summary: dqrThin Propagates cache hint
Key: MAHOUT-1923
URL: https://issues.apache.org/jira/browse/MAHOUT-1923
Project: Mahout
Issue Type: Improvement
Components: Math
Reporter: Trevor Grant
Priority: Minor
Fix For: 0.13.0


The user should be able to pass a checkpointing hint as this can lead to dramatic performance issues in some cases.

https://github.com/apache/mahout/blob/b5fe4aab22e7867ae057a6cdb1610cfa17555311/math-scala/src/main/scala/org/apache/mahout/math/decompositions/DQR.scala#L50



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

[Andrew Palumbo (JIRA)]

[ https://issues.apache.org/jira/browse/MAHOUT-1923?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Palumbo updated MAHOUT-1923:
-----------------------------------
Sprint: Jan/Feb-2017
Affects Version/s: 0.12.0

Post by Trevor Grant (JIRA)
dqrThin Propagates cache hint
-----------------------------
Key: MAHOUT-1923
URL: https://issues.apache.org/jira/browse/MAHOUT-1923
Project: Mahout
Issue Type: Improvement
Components: Math
Affects Versions: 0.12.0
Reporter: Trevor Grant
Priority: Minor
Labels: beginner
Fix For: 0.13.0
The user should be able to pass a checkpointing hint as this can lead to dramatic performance issues in some cases.
https://github.com/apache/mahout/blob/b5fe4aab22e7867ae057a6cdb1610cfa17555311/math-scala/src/main/scala/org/apache/mahout/math/decompositions/DQR.scala#L50

--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

[Andrew Musselman (JIRA)]

[ https://issues.apache.org/jira/browse/MAHOUT-1923?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Musselman reassigned MAHOUT-1923:
----------------------------------------

Assignee: Trevor Grant

Post by Trevor Grant (JIRA)
dqrThin Propagates cache hint
-----------------------------
Key: MAHOUT-1923
URL: https://issues.apache.org/jira/browse/MAHOUT-1923
Project: Mahout
Issue Type: Improvement
Components: Math
Affects Versions: 0.12.0
Reporter: Trevor Grant
Assignee: Trevor Grant
Priority: Minor
Labels: beginner
Fix For: 0.13.0
The user should be able to pass a checkpointing hint as this can lead to dramatic performance issues in some cases.
https://github.com/apache/mahout/blob/b5fe4aab22e7867ae057a6cdb1610cfa17555311/math-scala/src/main/scala/org/apache/mahout/math/decompositions/DQR.scala#L50

--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

[ASF GitHub Bot (JIRA)]

[ https://issues.apache.org/jira/browse/MAHOUT-1923?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15852597#comment-15852597 ]

ASF GitHub Bot commented on MAHOUT-1923:
----------------------------------------

GitHub user rawkintrevo opened a pull request:

https://github.com/apache/mahout/pull/276

MAHOUT-1923 Propagate cacheHint in distributed qr decomp



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

$ git pull https://github.com/rawkintrevo/mahout mahout-1923

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

https://github.com/apache/mahout/pull/276.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 #276

----
commit 028de5c6fa1246fe69f76043fd0310e747eb3a97
Author: rawkintrevo <***@gmail.com>
Date: 2017-02-04T05:07:58Z

MAHOUT-1923 Propagate cacheHint in distributed qr decomp

----

Post by Trevor Grant (JIRA)
dqrThin Propagates cache hint
-----------------------------
Key: MAHOUT-1923
URL: https://issues.apache.org/jira/browse/MAHOUT-1923
Project: Mahout
Issue Type: Improvement
Components: Math
Affects Versions: 0.12.0
Reporter: Trevor Grant
Assignee: Trevor Grant
Priority: Minor
Labels: beginner
Fix For: 0.13.0
The user should be able to pass a checkpointing hint as this can lead to dramatic performance issues in some cases.
https://github.com/apache/mahout/blob/b5fe4aab22e7867ae057a6cdb1610cfa17555311/math-scala/src/main/scala/org/apache/mahout/math/decompositions/DQR.scala#L50

--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

[Trevor Grant (JIRA)]

[ https://issues.apache.org/jira/browse/MAHOUT-1923?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on MAHOUT-1923 started by Trevor Grant.
--------------------------------------------

Post by Trevor Grant (JIRA)
dqrThin Propagates cache hint
-----------------------------
Key: MAHOUT-1923
URL: https://issues.apache.org/jira/browse/MAHOUT-1923
Project: Mahout
Issue Type: Improvement
Components: Math
Affects Versions: 0.12.0
Reporter: Trevor Grant
Assignee: Trevor Grant
Priority: Minor
Labels: beginner
Fix For: 0.13.0
The user should be able to pass a checkpointing hint as this can lead to dramatic performance issues in some cases.
https://github.com/apache/mahout/blob/b5fe4aab22e7867ae057a6cdb1610cfa17555311/math-scala/src/main/scala/org/apache/mahout/math/decompositions/DQR.scala#L50

--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

[ASF GitHub Bot (JIRA)]

[ https://issues.apache.org/jira/browse/MAHOUT-1923?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15852974#comment-15852974 ]

ASF GitHub Bot commented on MAHOUT-1923:
----------------------------------------

Github user andrewpalumbo commented on the issue:

https://github.com/apache/mahout/pull/276

same +1 contingent upon approval and decision from #274

Post by Trevor Grant (JIRA)
dqrThin Propagates cache hint
-----------------------------
Key: MAHOUT-1923
URL: https://issues.apache.org/jira/browse/MAHOUT-1923
Project: Mahout
Issue Type: Improvement
Components: Math
Affects Versions: 0.12.0
Reporter: Trevor Grant
Assignee: Trevor Grant
Priority: Minor
Labels: beginner
Fix For: 0.13.0
The user should be able to pass a checkpointing hint as this can lead to dramatic performance issues in some cases.
https://github.com/apache/mahout/blob/b5fe4aab22e7867ae057a6cdb1610cfa17555311/math-scala/src/main/scala/org/apache/mahout/math/decompositions/DQR.scala#L50

--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

[ASF GitHub Bot (JIRA)]

[ https://issues.apache.org/jira/browse/MAHOUT-1923?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15855272#comment-15855272 ]

ASF GitHub Bot commented on MAHOUT-1923:
----------------------------------------

Github user asfgit closed the pull request at:

https://github.com/apache/mahout/pull/276

Post by Trevor Grant (JIRA)
dqrThin Propagates cache hint
-----------------------------
Key: MAHOUT-1923
URL: https://issues.apache.org/jira/browse/MAHOUT-1923
Project: Mahout
Issue Type: Improvement
Components: Math
Affects Versions: 0.12.0
Reporter: Trevor Grant
Assignee: Trevor Grant
Priority: Minor
Labels: beginner
Fix For: 0.13.0
The user should be able to pass a checkpointing hint as this can lead to dramatic performance issues in some cases.
https://github.com/apache/mahout/blob/b5fe4aab22e7867ae057a6cdb1610cfa17555311/math-scala/src/main/scala/org/apache/mahout/math/decompositions/DQR.scala#L50

--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

[Trevor Grant (JIRA)]

[ https://issues.apache.org/jira/browse/MAHOUT-1923?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Trevor Grant resolved MAHOUT-1923.
----------------------------------
Resolution: Fixed

Post by Trevor Grant (JIRA)
dqrThin Propagates cache hint
-----------------------------
Key: MAHOUT-1923
URL: https://issues.apache.org/jira/browse/MAHOUT-1923
Project: Mahout
Issue Type: Improvement
Components: Math
Affects Versions: 0.12.0
Reporter: Trevor Grant
Assignee: Trevor Grant
Priority: Minor
Labels: beginner
Fix For: 0.13.0
The user should be able to pass a checkpointing hint as this can lead to dramatic performance issues in some cases.
https://github.com/apache/mahout/blob/b5fe4aab22e7867ae057a6cdb1610cfa17555311/math-scala/src/main/scala/org/apache/mahout/math/decompositions/DQR.scala#L50

--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

[Hudson (JIRA)]

[ https://issues.apache.org/jira/browse/MAHOUT-1923?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15855308#comment-15855308 ]

Hudson commented on MAHOUT-1923:
--------------------------------

FAILURE: Integrated in Jenkins build Mahout-Quality #3416 (See [https://builds.apache.org/job/Mahout-Quality/3416/])
MAHOUT-1923 Propagate cacheHint in distributed qr decomp closes (rawkintrevo: rev 7a3617b33eb397b0d2f44e3a1456f266196c1282)
* (edit) math-scala/src/main/scala/org/apache/mahout/math/decompositions/DQR.scala

Post by Trevor Grant (JIRA)
dqrThin Propagates cache hint
-----------------------------
Key: MAHOUT-1923
URL: https://issues.apache.org/jira/browse/MAHOUT-1923
Project: Mahout
Issue Type: Improvement
Components: Math
Affects Versions: 0.12.0
Reporter: Trevor Grant
Assignee: Trevor Grant
Priority: Minor
Labels: beginner
Fix For: 0.13.0
The user should be able to pass a checkpointing hint as this can lead to dramatic performance issues in some cases.
https://github.com/apache/mahout/blob/b5fe4aab22e7867ae057a6cdb1610cfa17555311/math-scala/src/main/scala/org/apache/mahout/math/decompositions/DQR.scala#L50

--
This message was sent by Atlassian JIRA
(v6.3.15#6346)