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lihaopeng pushed a commit to branch tpcds
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The following commit(s) were added to refs/heads/tpcds by this push:
new 0acc9701e71 fix support rf change bf size by build exactly (#30385)
0acc9701e71 is described below
commit 0acc9701e71b0e49413303b1248984c8d211e88c
Author: HappenLee <happen...@hotmail.com>
AuthorDate: Thu Jan 25 20:50:47 2024 +0800
fix support rf change bf size by build exactly (#30385)
---
be/src/exprs/bloom_filter_func.h | 5 -----
be/src/exprs/runtime_filter.cpp | 14 ++++++++------
2 files changed, 8 insertions(+), 11 deletions(-)
diff --git a/be/src/exprs/bloom_filter_func.h b/be/src/exprs/bloom_filter_func.h
index fa3a8e49d1a..ed4205a7e0d 100644
--- a/be/src/exprs/bloom_filter_func.h
+++ b/be/src/exprs/bloom_filter_func.h
@@ -83,11 +83,6 @@ class BloomFilterFuncBase : public FilterFuncBase {
public:
virtual ~BloomFilterFuncBase() = default;
- Status init(int64_t expect_num, double fpp) {
- size_t filter_size = BloomFilterAdaptor::optimal_bit_num(expect_num,
fpp);
- return init_with_fixed_length(filter_size);
- }
-
void set_length(int64_t bloom_filter_length) { _bloom_filter_length =
bloom_filter_length; }
void set_build_bf_exactly(bool build_bf_exactly) { _build_bf_exactly =
build_bf_exactly; }
diff --git a/be/src/exprs/runtime_filter.cpp b/be/src/exprs/runtime_filter.cpp
index 9b15f3dce2b..847b5a1746e 100644
--- a/be/src/exprs/runtime_filter.cpp
+++ b/be/src/exprs/runtime_filter.cpp
@@ -338,15 +338,17 @@ public:
return Status::OK();
}
- void change_to_bloom_filter() {
+ void change_to_bloom_filter(bool need_init_bf = false) {
CHECK(_filter_type == RuntimeFilterType::IN_OR_BLOOM_FILTER)
<< "Can not change to bloom filter because of runtime filter
type is "
<< IRuntimeFilter::to_string(_filter_type);
_is_bloomfilter = true;
BloomFilterFuncBase* bf = _context.bloom_filter_func.get();
- // BloomFilter may be not init
- static_cast<void>(bf->init_with_fixed_length());
- insert_to_bloom_filter(bf);
+ if (need_init_bf) {
+ // BloomFilter may be not init
+ static_cast<void>(bf->init_with_fixed_length());
+ insert_to_bloom_filter(bf);
+ }
// release in filter
_context.hybrid_set.reset(create_set(_column_return_type));
}
@@ -533,12 +535,12 @@ public:
VLOG_DEBUG << " change runtime filter to bloom
filter(id=" << _filter_id
<< ") because: in_num(" <<
_context.hybrid_set->size()
<< ") >= max_in_num(" << _max_in_num << ")";
- change_to_bloom_filter();
+ change_to_bloom_filter(true);
}
} else {
VLOG_DEBUG << " change runtime filter to bloom filter(id="
<< _filter_id
<< ") because: already exist a bloom filter";
- change_to_bloom_filter();
+ change_to_bloom_filter(true);
RETURN_IF_ERROR(_context.bloom_filter_func->merge(
wrapper->_context.bloom_filter_func.get()));
}
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