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35 lines
562 B
C++
35 lines
562 B
C++
/*
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* Copyright (C) 2015-present ScyllaDB
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*
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* Modified by ScyllaDB
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*/
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/*
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* SPDX-License-Identifier: LicenseRef-ScyllaDB-Source-Available-1.1
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*/
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#pragma once
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#include <cstdint>
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namespace sstables {
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class sstable;
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}
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class filter_tracker {
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uint64_t false_positive = 0;
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uint64_t true_positive = 0;
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uint64_t last_false_positive = 0;
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uint64_t last_true_positive = 0;
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public:
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void add_false_positive() {
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false_positive++;
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}
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void add_true_positive() {
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true_positive++;
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}
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friend class sstables::sstable;
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};
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