[infinispan-issues] [JBoss JIRA] (ISPN-3807) Caching of parsed HQL queries

RH Bugzilla Integration (JIRA) issues at jboss.org
Tue Sep 9 07:29:01 EDT 2014


     [ https://issues.jboss.org/browse/ISPN-3807?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

RH Bugzilla Integration updated ISPN-3807:
------------------------------------------
    Bugzilla References: https://bugzilla.redhat.com/show_bug.cgi?id=1136438, https://bugzilla.redhat.com/show_bug.cgi?id=1139644  (was: https://bugzilla.redhat.com/show_bug.cgi?id=1136438)


> Caching of parsed HQL queries
> -----------------------------
>
>                 Key: ISPN-3807
>                 URL: https://issues.jboss.org/browse/ISPN-3807
>             Project: Infinispan
>          Issue Type: Enhancement
>          Components: Embedded Querying
>    Affects Versions: 6.0.0.Final
>            Reporter: Sanne Grinovero
>            Assignee: Adrian Nistor
>
> We'll probably need to use a cache (lowercase) to avoid invoking ANTLR on each request.
> Ideally we could think of caching parameterized templates, or recognize constants: in case of constants the output could degenerate in caching a Lucene Filter.
> Priority do be defined after performance tests.



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