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https://issues.apache.org/jira/browse/SPARK-17254?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Liang-Chi Hsieh updated SPARK-17254:
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Priority: Major (was: Minor)
> Filter operator should have “stop if false” semantics for sorted data
> ---------------------------------------------------------------------
>
> Key: SPARK-17254
> URL: https://issues.apache.org/jira/browse/SPARK-17254
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Reporter: Tejas Patil
> Attachments: stop-after-physical-plan.pdf
>
>
> From
> https://issues.apache.org/jira/secure/attachment/12778890/BucketedTables.pdf:
> Filter on sorted data
> If the data is sorted by a key, filters on the key could stop as soon as the
> data is out of range. For example, WHERE ticker_id < “F” should stop as soon
> as the first row starting with “F” is seen. This can be done adding a Filter
> operator that has “stop if false” semantics. This is generally useful.
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