blob: 6436213281d4bdba7451d6d7c191989b8e2d3138 [file] [log] [blame]
// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the License for the
// specific language governing permissions and limitations
// under the License.
#include "runtime/runtime-filter.h"
using namespace impala;
bool IR_ALWAYS_INLINE RuntimeFilter::Eval(
void* val, const ColumnType& col_type) const noexcept {
DCHECK(is_bloom_filter());
if (bloom_filter_.Load() == BloomFilter::ALWAYS_TRUE_FILTER) return true;
uint32_t h = RawValue::GetHashValue(val, col_type,
RuntimeFilterBank::DefaultHashSeed());
return bloom_filter_.Load()->Find(h);
}