[jira] [Updated] (SOLR-12198) Stream Evaluators should not copy matrices needlessly

2018-04-09 Thread Joel Bernstein (JIRA)

 [ 
https://issues.apache.org/jira/browse/SOLR-12198?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Joel Bernstein updated SOLR-12198:
--
Attachment: SOLR-12198.patch

> Stream Evaluators should not copy matrices needlessly
> -
>
> Key: SOLR-12198
> URL: https://issues.apache.org/jira/browse/SOLR-12198
> Project: Solr
>  Issue Type: Improvement
>  Security Level: Public(Default Security Level. Issues are Public) 
>Reporter: Joel Bernstein
>Assignee: Joel Bernstein
>Priority: Major
> Fix For: 7.4
>
> Attachments: SOLR-12198.patch
>
>
> Currently several of the Stream Evaluators that work with matrices are 
> creating multiple copies of the underlying multi-dimensional arrays. This can 
> lead to excessive memory usage. This ticket will change these implementations 
> so copies of the multi-dimensional arrays that back a matrix are only copied 
> when the *copyOf* function is used.



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[jira] [Updated] (SOLR-12198) Stream Evaluators should not copy matrices needlessly

2018-04-06 Thread Joel Bernstein (JIRA)

 [ 
https://issues.apache.org/jira/browse/SOLR-12198?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Joel Bernstein updated SOLR-12198:
--
Description: Currently several of the Stream Evaluators that work with 
matrices are creating multiple copies of the underlying multi-dimensional 
arrays. This can lead to excessive memory usage. This ticket will change these 
implementations so copies of the multi-dimensional arrays that back a matrix 
are only copied when the *copyOf* function is used.  (was: Currently a few of 
the Stream Evaluators that work with matrices are creating multiple copies of 
the underlying multi-dimensional arrays. This can lead to excessive memory 
usage. This ticket will change these implementations so copies of the 
multi-dimensional arrays that back a matrix are only copied when the *copyOf* 
function is used.)

> Stream Evaluators should not copy matrices needlessly
> -
>
> Key: SOLR-12198
> URL: https://issues.apache.org/jira/browse/SOLR-12198
> Project: Solr
>  Issue Type: Improvement
>  Security Level: Public(Default Security Level. Issues are Public) 
>Reporter: Joel Bernstein
>Assignee: Joel Bernstein
>Priority: Major
> Fix For: 7.4
>
>
> Currently several of the Stream Evaluators that work with matrices are 
> creating multiple copies of the underlying multi-dimensional arrays. This can 
> lead to excessive memory usage. This ticket will change these implementations 
> so copies of the multi-dimensional arrays that back a matrix are only copied 
> when the *copyOf* function is used.



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[jira] [Updated] (SOLR-12198) Stream Evaluators should not copy matrices needlessly

2018-04-06 Thread Joel Bernstein (JIRA)

 [ 
https://issues.apache.org/jira/browse/SOLR-12198?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Joel Bernstein updated SOLR-12198:
--
Description: Currently a few of the Stream Evaluators that work with 
matrices are creating multiple copies of the underlying multi-dimensional 
arrays. This can lead to excessive memory usage. This ticket will change these 
implementations so copies of the multi-dimensional arrays that back a matrix 
are only copied when the *copyOf* function is used.  (was: Currently many of 
the Stream Evaluators that are working with matrices are creating multiple 
copies of the underlying multi-dimensional arrays. This can lead to excessive 
memory usage. This ticket will change the implementations so copies of the 
multi-dimensional arrays that back a matrix are only copied when the *copyOf* 
function is used.)

> Stream Evaluators should not copy matrices needlessly
> -
>
> Key: SOLR-12198
> URL: https://issues.apache.org/jira/browse/SOLR-12198
> Project: Solr
>  Issue Type: Improvement
>  Security Level: Public(Default Security Level. Issues are Public) 
>Reporter: Joel Bernstein
>Assignee: Joel Bernstein
>Priority: Major
> Fix For: 7.4
>
>
> Currently a few of the Stream Evaluators that work with matrices are creating 
> multiple copies of the underlying multi-dimensional arrays. This can lead to 
> excessive memory usage. This ticket will change these implementations so 
> copies of the multi-dimensional arrays that back a matrix are only copied 
> when the *copyOf* function is used.



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[jira] [Updated] (SOLR-12198) Stream Evaluators should not copy matrices needlessly

2018-04-06 Thread Joel Bernstein (JIRA)

 [ 
https://issues.apache.org/jira/browse/SOLR-12198?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Joel Bernstein updated SOLR-12198:
--
Fix Version/s: 7.4

> Stream Evaluators should not copy matrices needlessly
> -
>
> Key: SOLR-12198
> URL: https://issues.apache.org/jira/browse/SOLR-12198
> Project: Solr
>  Issue Type: Improvement
>  Security Level: Public(Default Security Level. Issues are Public) 
>Reporter: Joel Bernstein
>Assignee: Joel Bernstein
>Priority: Major
> Fix For: 7.4
>
>
> Currently many of the Stream Evaluators that are working with matrices are 
> creating multiple copies of the underlying multi-dimensional arrays. This can 
> lead to excessive memory usage. This ticket will change the implementations 
> so copies of the multi-dimensional arrays that back a matrix are only copied 
> when the *copyOf* function is used.



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