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[fix](rf)Fix ColumnPredicate rf may not reset judge #58466
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
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@@ -25,6 +25,7 @@ | |
| #include "olap/rowset/segment_v2/bloom_filter.h" | ||
| #include "olap/rowset/segment_v2/inverted_index_iterator.h" | ||
| #include "runtime/define_primitive_type.h" | ||
| #include "util/defer_op.h" | ||
| #include "util/runtime_profile.h" | ||
| #include "vec/columns/column.h" | ||
| #include "vec/exec/format/parquet/parquet_predicate.h" | ||
|
|
@@ -186,6 +187,8 @@ class ColumnPredicate { | |
| // evaluate predicate on IColumn | ||
| // a short circuit eval way | ||
| uint16_t evaluate(const vectorized::IColumn& column, uint16_t* sel, uint16_t size) const { | ||
| Defer defer([&] { try_reset_judge_selectivity(); }); | ||
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|
||
| if (always_true()) { | ||
| return size; | ||
| } | ||
|
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@@ -351,10 +354,13 @@ class ColumnPredicate { | |
| _judge_filter_rows = 0; | ||
| } | ||
|
|
||
| void do_judge_selectivity(uint64_t filter_rows, uint64_t input_rows) const { | ||
| if ((_judge_counter--) == 0) { | ||
| void try_reset_judge_selectivity() const { | ||
| if (_can_ignore() && ((_judge_counter--) == 0)) { | ||
|
Contributor
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. why reset judge selectivity need |
||
| reset_judge_selectivity(); | ||
| } | ||
| } | ||
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| void do_judge_selectivity(uint64_t filter_rows, uint64_t input_rows) const { | ||
| if (!_always_true) { | ||
| _judge_filter_rows += filter_rows; | ||
| _judge_input_rows += input_rows; | ||
|
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||
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