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eb3e4583ec
#31728 --------- Signed-off-by: lixinguo <xinguo.li@zilliz.com> Co-authored-by: lixinguo <xinguo.li@zilliz.com>
57 lines
2.1 KiB
C++
57 lines
2.1 KiB
C++
// Licensed to the LF AI & Data foundation under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "LogicalBinaryExpr.h"
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namespace milvus {
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namespace exec {
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void
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PhyLogicalBinaryExpr::Eval(EvalCtx& context, VectorPtr& result) {
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AssertInfo(
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inputs_.size() == 2,
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"logical binary expr must have 2 inputs, but {} inputs are provided",
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inputs_.size());
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VectorPtr left;
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inputs_[0]->Eval(context, left);
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VectorPtr right;
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inputs_[1]->Eval(context, right);
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auto lflat = GetColumnVector(left);
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auto rflat = GetColumnVector(right);
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auto size = left->size();
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TargetBitmapView lview(lflat->GetRawData(), size);
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TargetBitmapView rview(rflat->GetRawData(), size);
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if (expr_->op_type_ == expr::LogicalBinaryExpr::OpType::And) {
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LogicalElementFunc<LogicalOpType::And> func;
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func(lview, rview, size);
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} else if (expr_->op_type_ == expr::LogicalBinaryExpr::OpType::Or) {
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LogicalElementFunc<LogicalOpType::Or> func;
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func(lview, rview, size);
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} else {
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PanicInfo(OpTypeInvalid,
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"unsupported logical operator: {}",
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expr_->GetOpTypeString());
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}
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TargetBitmapView lvalid_view(lflat->GetValidRawData(), size);
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TargetBitmapView rvalid_view(rflat->GetValidRawData(), size);
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LogicalElementFunc<LogicalOpType::Or> func;
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func(lvalid_view, rvalid_view, size);
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result = std::move(left);
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}
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} //namespace exec
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} // namespace milvus
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