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https://issues.apache.org/jira/browse/KUDU-2158?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16176944#comment-16176944
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Todd Lipcon commented on KUDU-2158:
-----------------------------------
For compound keys isn't it important to also be able to specify an upper bound
PK _tuple_?
That said, for the purpose of runtime filters I didn't realize you were
tracking min/max tuples vs just min/max of each equijoined column
> 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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