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https://issues.apache.org/jira/browse/KUDU-2158?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16176997#comment-16176997
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Thomas Tauber-Marshall commented on KUDU-2158:
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You're assumptions were right - we're just tracking min/max of each equijoined
column, so I guess in that case I should just be using addPredicate (or rather
KuduScanner::AddConjunctPredicate() since this will be happening in Impala's
BE) instead of the AddUpperBound/AddLowerBound functions?
> AddUpperBound for KuduScanner
> -----------------------------
>
> Key: KUDU-2158
> URL: https://issues.apache.org/jira/browse/KUDU-2158
> Project: Kudu
> Issue Type: Improvement
> Reporter: Thomas Tauber-Marshall
> Priority: Critical
>
> There's work currently ongoing on the Impala side to support min-max runtime
> filters. To support that, it would be help if there was a
> KuduScanner::AddUpperBound() function.
> Currently, KuduScanTokenBuilder supports AddUpperBound() and KuduScanner
> support AddLowerBound() and AddExclusiveUpperBound(), but there's no
> inclusive KuduScanner::AddUpperBound()
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