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https://issues.apache.org/jira/browse/JENA-1059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14984538#comment-14984538
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ASF subversion and git services commented on JENA-1059:
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Commit 364a9ddcd56757a181ef929d3d02937bda76baef in jena's branch 
refs/heads/master from [~andy.seaborne]
[ https://git-wip-us.apache.org/repos/asf?p=jena.git;h=364a9dd ]

JENA-1059: Fine tune space allocation for lists.

> DELETE/INSERT/WHERE optimization : process templates for ground triples and 
> do these once.
> ------------------------------------------------------------------------------------------
>
>                 Key: JENA-1059
>                 URL: https://issues.apache.org/jira/browse/JENA-1059
>             Project: Apache Jena
>          Issue Type: Improvement
>          Components: ARQ
>    Affects Versions: Jena 3.0.0
>            Reporter: Andy Seaborne
>            Assignee: Andy Seaborne
>            Priority: Minor
>             Fix For: Jena 3.0.1
>
>
> When executing a INSERT/DELETE/WHERE, the code assumes the INSERT/DELETE 
> templates are patterns.  If some of the triples are ground, these can be 
> separated out and done once (if the WHERE pattern matches at all).
> Example: [jena-users email 
> 2015-10-30|http://mail-archives.apache.org/mod_mbox/jena-users/201510.mbox/%3CCAMv7rtegfTq7UPtKKy4e%2B8V8g6joXJbOxwXzV_TP3mVZ-AA5dw%40mail.gmail.com%3E]



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