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Posted to issues@impala.apache.org by "Quanlong Huang (Jira)" <ji...@apache.org> on 2021/12/29 01:27:00 UTC

[jira] [Created] (IMPALA-11066) Runtime IN-list filters for Kudu tables

Quanlong Huang created IMPALA-11066:
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             Summary: Runtime IN-list filters for Kudu tables
                 Key: IMPALA-11066
                 URL: https://issues.apache.org/jira/browse/IMPALA-11066
             Project: IMPALA
          Issue Type: Improvement
          Components: Backend
            Reporter: Quanlong Huang


After IMPALA-10898, we can consider pushing down runtime IN-list filters to kudu scanners. There is an interface for this in KuduTable (added in KUDU-1363):
{code:cpp}
  KuduPredicate* NewInListPredicate(const Slice& col_name,
                                    std::vector<KuduValue*>* values); {code}



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