gongxun0928 commented on code in PR #1324:
URL: https://github.com/apache/cloudberry/pull/1324#discussion_r2305953554
##########
contrib/pax_storage/src/cpp/storage/filter/pax_sparse_pg_path.cc:
##########
@@ -57,6 +57,23 @@ void PaxSparseFilter::Initialize(List *quals) {
fl_nodes.emplace_back(std::move(fl_node));
}
+ // walk scan key and only support min/max filter now
+ for (int i = 0; i < nkeys; i++) {
+ // TODO: support bloom filter in PaxFilter
+ // but now just skip it, SeqNext() will check bloom filter in
PassByBloomFilter()
+ if (key[i].sk_flags & SK_BLOOM_FILTER) {
+ continue;
+ }
+
+ if (key[i].sk_strategy != BTGreaterEqualStrategyNumber &&
+ key[i].sk_strategy != BTLessEqualStrategyNumber) {
Review Comment:
currently the runtime filter will only push down the following three
strategies.
https://github.com/apache/cloudberry/blob/768801c3db840250da7d69d1ece13a41a7c35033/src/backend/executor/nodeHash.c#L4169-L4192
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