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https://issues.apache.org/jira/browse/DRILL-937?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jinfeng Ni reassigned DRILL-937:
--------------------------------
Assignee: Jinfeng Ni
> Boolean operators should use short-circuit evaluation.
> -------------------------------------------------------
>
> Key: DRILL-937
> URL: https://issues.apache.org/jira/browse/DRILL-937
> Project: Apache Drill
> Issue Type: Improvement
> Reporter: Jinfeng Ni
> Assignee: Jinfeng Ni
> Fix For: 1.0.0-BETA1
>
>
> When Drill evaluate a boolean operator ('and', 'or'), it should use the
> short-circuit evaluation approach : when one branch is sufficient enough to
> decide the final result, Drill should stop evaluating the other branches.
> This should help improve the performance of filter operator, when it contains
> a complex boolean operator.
>
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