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https://issues.apache.org/jira/browse/ASTERIXDB-3555?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ian Maxon updated ASTERIXDB-3555:
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Labels: triaged (was: )
> Join Samples to get Join Selectivity
> ------------------------------------
>
> Key: ASTERIXDB-3555
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-3555
> Project: Apache AsterixDB
> Issue Type: Bug
> Components: *DB - AsterixDB
> Reporter: murali krishna
> Priority: Minor
> Labels: triaged
>
> Currently, we run a sampling query to estimate the number of distinct keys in
> the joining column to determine the join selectivity.
> We will now join the samples directly to determine the join selectivity.
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