[infinispan-issues] [JBoss JIRA] (ISPN-5822) Limit the number of expansion cofactors for hybrid query

[Adrian Nistor (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-5822?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Adrian Nistor updated ISPN-5822:
--------------------------------
    Git Pull Request: https://github.com/infinispan/infinispan/pull/3735, https://github.com/infinispan/infinispan/pull/3734  (was: https://github.com/infinispan/infinispan/pull/3735)


> Limit the number of expansion cofactors for hybrid query
> --------------------------------------------------------
>
>                 Key: ISPN-5822
>                 URL: https://issues.jboss.org/browse/ISPN-5822
>             Project: Infinispan
>          Issue Type: Enhancement
>          Components: Embedded Querying
>            Reporter: Adrian Nistor
>            Assignee: Adrian Nistor
>             Fix For: 8.1.0.Alpha2, 8.0.2.Final
>
>
> When the are many non-indexed variables the boole-shannon expansion can become very large. In that case it's better to perform a full non-indexed search rather than a two-phase search. We need to be able to set a limit for the number of cofactors in the resulting product.



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