[JBoss JIRA] (ISPN-6504) Try to use the index even if the query matches all entries
by Adrian Nistor (JIRA)
[ https://issues.jboss.org/browse/ISPN-6504?page=com.atlassian.jira.plugin.... ]
Adrian Nistor updated ISPN-6504:
--------------------------------
Status: Pull Request Sent (was: Coding In Progress)
Git Pull Request: https://github.com/infinispan/infinispan/pull/4241
> Try to use the index even if the query matches all entries
> ----------------------------------------------------------
>
> Key: ISPN-6504
> URL: https://issues.jboss.org/browse/ISPN-6504
> Project: Infinispan
> Issue Type: Enhancement
> Components: Embedded Querying, Remote Querying
> Affects Versions: 8.2.1.Final, 9.0.0.Alpha1
> Reporter: Adrian Nistor
> Assignee: Adrian Nistor
> Fix For: 9.0.0.Alpha2, 8.2.2.Final, 9.0.0.Final
>
>
> A DSL query with no filter clauses will match all entries. In this case we currently run a non-indexed query even if the cache is indexed.
> Performance could be improved a bit by using the index if the query has sorting or projections. This should be treated as a special case.
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