[infinispan-issues] [JBoss JIRA] (ISPN-4700) Optimize non-indexed DSL 'like' queries

Adrian Nistor (JIRA) issues at jboss.org
Wed Sep 10 04:58:19 EDT 2014


    [ https://issues.jboss.org/browse/ISPN-4700?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13000708#comment-13000708 ] 

Adrian Nistor commented on ISPN-4700:
-------------------------------------

 java.util.regex.Pattern is not very efficient in handling some of the trivial regexps that can be replaced by simple string operations like contains, startsWith, endwith, equals.

> Optimize non-indexed DSL 'like' queries
> ---------------------------------------
>
>                 Key: ISPN-4700
>                 URL: https://issues.jboss.org/browse/ISPN-4700
>             Project: Infinispan
>          Issue Type: Task
>          Components: Embedded Querying
>    Affects Versions: 7.0.0.Beta1
>            Reporter: Adrian Nistor
>            Assignee: Adrian Nistor
>             Fix For: 7.0.0.Beta2
>
>
> Review usages of java.util.regex.Pattern 



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