Method reset

tools/parser/bloom_filter.cpp:52–56

}

void BloomStore::reset(int64_t newLength) {
    backingFile.truncate(0);
    backingFile.truncate((newLength + BlockSize - 1) / BlockSize);
    length = newLength;
}

int64_t calculateLength(int64_t maxItems, double fpRate) {
    return static_cast<int64_t>(std::ceil(-(std::log(fpRate) * maxItems) / Log2Squared));