Bankim Bhavsar created KUDU-3140:
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Summary: Add heuristics to disable predicate evaluation/filtering
for Bloom filter predicate
Key: KUDU-3140
URL: https://issues.apache.org/jira/browse/KUDU-3140
Project: Kudu
Issue Type: Improvement
Components: perf, util
Affects Versions: 1.12.0
Reporter: Bankim Bhavsar
Assignee: Bankim Bhavsar
KUDU-2483 introduced support for Bloom filter predicate.
However as observed with TPCH, query 9 exhibits regression when Bloom filter
predicates are pushed down to kudu.
See excerpt from performance analysis of TPCH run by [~wzhou].
https://gist.github.com/bbhavsar/811ccbe0cd144090f82bdabcd801f827
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