[jira] [Commented] (IGNITE-5791) Block matrix Introduction

2017-07-21 Thread Pavel Tupitsyn (JIRA)

[ 
https://issues.apache.org/jira/browse/IGNITE-5791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16096186#comment-16096186
 ] 

Pavel Tupitsyn commented on IGNITE-5791:


Looks good, merged to master: {{0d2b989d2be62533a36061940497a734463b5f10}}

> Block matrix Introduction
> -
>
> Key: IGNITE-5791
> URL: https://issues.apache.org/jira/browse/IGNITE-5791
> Project: Ignite
>  Issue Type: Sub-task
>  Components: ml
>Reporter: Yury Babak
>Assignee: Yury Babak
> Fix For: 2.2
>
>
> Introduction of sparce distributed block matrix with more efficient 
> multiplication rather than row/col distributed matrix. 



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[jira] [Commented] (IGNITE-5791) Block matrix Introduction

2017-07-21 Thread Yury Babak (JIRA)

[ 
https://issues.apache.org/jira/browse/IGNITE-5791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16096160#comment-16096160
 ] 

Yury Babak commented on IGNITE-5791:


[~ptupitsyn], fixed in last commit.

> Block matrix Introduction
> -
>
> Key: IGNITE-5791
> URL: https://issues.apache.org/jira/browse/IGNITE-5791
> Project: Ignite
>  Issue Type: Sub-task
>  Components: ml
>Reporter: Yury Babak
>Assignee: Yury Babak
> Fix For: 2.2
>
>
> Introduction of sparce distributed block matrix with more efficient 
> multiplication rather than row/col distributed matrix. 



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[jira] [Commented] (IGNITE-5791) Block matrix Introduction

2017-07-21 Thread Pavel Tupitsyn (JIRA)

[ 
https://issues.apache.org/jira/browse/IGNITE-5791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16096157#comment-16096157
 ] 

Pavel Tupitsyn commented on IGNITE-5791:


[~chief] some TODOs are still there:
* {{CacheUtils.java}}
* {{SparseDistributedMatrixTest.java}}

> Block matrix Introduction
> -
>
> Key: IGNITE-5791
> URL: https://issues.apache.org/jira/browse/IGNITE-5791
> Project: Ignite
>  Issue Type: Sub-task
>  Components: ml
>Reporter: Yury Babak
>Assignee: Yury Babak
> Fix For: 2.2
>
>
> Introduction of sparce distributed block matrix with more efficient 
> multiplication rather than row/col distributed matrix. 



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[jira] [Commented] (IGNITE-5791) Block matrix Introduction

2017-07-21 Thread Yury Babak (JIRA)

[ 
https://issues.apache.org/jira/browse/IGNITE-5791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16096155#comment-16096155
 ] 

Yury Babak commented on IGNITE-5791:


[~ptupitsyn], please have a look again

NB: I've created https://issues.apache.org/jira/browse/IGNITE-5802 for all our 
other wrong TODO. I`ll solve this ticket during next week.

> Block matrix Introduction
> -
>
> Key: IGNITE-5791
> URL: https://issues.apache.org/jira/browse/IGNITE-5791
> Project: Ignite
>  Issue Type: Sub-task
>  Components: ml
>Reporter: Yury Babak
>Assignee: Yury Babak
> Fix For: 2.2
>
>
> Introduction of sparce distributed block matrix with more efficient 
> multiplication rather than row/col distributed matrix. 



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[jira] [Commented] (IGNITE-5791) Block matrix Introduction

2017-07-21 Thread Pavel Tupitsyn (JIRA)

[ 
https://issues.apache.org/jira/browse/IGNITE-5791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16096118#comment-16096118
 ] 

Pavel Tupitsyn commented on IGNITE-5791:


[~chief] my comments:
* All {{TODO}}s must include JIRA links, see 
https://cwiki.apache.org/confluence/display/IGNITE/Coding+Guidelines#CodingGuidelines-TODOs
* {{Matrix.java}} has commented-out {{map}} method, please remove.
* Argument validation is missing in some places. Internal code (example: 
{{CacheUtils}}) should use {{assert}}, public APIs (example: 
{{SparseBlockDistributedMatrix.times()}}, mtx can be null) must throw 
exceptions for invalid arguments.
* {{checkRowIndex}}: Should we include rowSize in exception text instead of 
writing this to console?

> Block matrix Introduction
> -
>
> Key: IGNITE-5791
> URL: https://issues.apache.org/jira/browse/IGNITE-5791
> Project: Ignite
>  Issue Type: Sub-task
>  Components: ml
>Reporter: Yury Babak
>Assignee: Yury Babak
> Fix For: 2.2
>
>
> Introduction of sparce distributed block matrix with more efficient 
> multiplication rather than row/col distributed matrix. 



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[jira] [Commented] (IGNITE-5791) Block matrix Introduction

2017-07-21 Thread Yury Babak (JIRA)

[ 
https://issues.apache.org/jira/browse/IGNITE-5791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16096100#comment-16096100
 ] 

Yury Babak commented on IGNITE-5791:


[~ptupitsyn], please have a look

> Block matrix Introduction
> -
>
> Key: IGNITE-5791
> URL: https://issues.apache.org/jira/browse/IGNITE-5791
> Project: Ignite
>  Issue Type: Sub-task
>  Components: ml
>Reporter: Yury Babak
>Assignee: Yury Babak
> Fix For: 2.2
>
>
> Introduction of sparce distributed block matrix with more efficient 
> multiplication rather than row/col distributed matrix. 



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[jira] [Commented] (IGNITE-5791) Block matrix Introduction

2017-07-20 Thread Yury Babak (JIRA)

[ 
https://issues.apache.org/jira/browse/IGNITE-5791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16094800#comment-16094800
 ] 

Yury Babak commented on IGNITE-5791:


Pull request: https://github.com/apache/ignite/pull/2326

Reviewed by [~oignatenko]

> Block matrix Introduction
> -
>
> Key: IGNITE-5791
> URL: https://issues.apache.org/jira/browse/IGNITE-5791
> Project: Ignite
>  Issue Type: Sub-task
>  Components: ml
>Reporter: Yury Babak
>Assignee: Yury Babak
> Fix For: 2.2
>
>
> Introduction of sparce distributed block matrix with more efficient 
> multiplication rather than row/col distributed matrix. 



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