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https://issues.apache.org/jira/browse/KUDU-1683?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15553674#comment-15553674
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Adar Dembo commented on KUDU-1683:
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bq. Given a KuduScanToken, we'd like to add additional predicates to it before
"hydrating" it into a Scanner.
This should already be doable in both the C++ and Java clients. Using the C++
client as an example, *KuduScanToken::DeserializeIntoScanner()* creates a new
KuduScanner but does not open it server-side (i.e. does not implicitly call
*KuduScanner::Open()*). Thus, the caller can easily add more predicates before
opening.
> Kudu client support for pushing runtime min/max filters
> -------------------------------------------------------
>
> Key: KUDU-1683
> URL: https://issues.apache.org/jira/browse/KUDU-1683
> Project: Kudu
> Issue Type: New Feature
> Components: client, perf
> Affects Versions: 1.0.0
> Reporter: Matthew Jacobs
> Priority: Critical
> Labels: impala
>
> Impala would like to generate runtime min/max filters to be pushed to Kudu,
> at least for scan tokens that haven't been opened yet.
> https://issues.cloudera.org/browse/IMPALA-4252
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