cf6d705df9
1 Because we don't support array type currently, so I use variable arguments instead. 2 intersect_count directly return final count, not bitmap like bitmap_union, because intersect_count return bitmap is more complex and need more serialize. If we really need bitmap format from intersect_count, we could do that in another PR and which won't have compatibility problems.
63 lines
1.8 KiB
C++
63 lines
1.8 KiB
C++
// Licensed to the Apache Software Foundation (ASF) 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,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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#include "udf/udf_internal.h"
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namespace doris_udf {
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bool FunctionContext::is_arg_constant(int i) const {
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if (i < 0 || i >= _impl->_constant_args.size()) {
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return false;
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}
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return _impl->_constant_args[i] != NULL;
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}
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AnyVal* FunctionContext::get_constant_arg(int i) const {
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if (i < 0 || i >= _impl->_constant_args.size()) {
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return NULL;
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}
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return _impl->_constant_args[i];
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}
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int FunctionContext::get_num_args() const {
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return _impl->_arg_types.size();
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}
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int FunctionContext::get_num_constant_args() const {
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return _impl->_constant_args.size();
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}
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const FunctionContext::TypeDesc& FunctionContext::get_return_type() const {
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return _impl->_return_type;
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}
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void* FunctionContext::get_function_state(FunctionStateScope scope) const {
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// assert(!_impl->_closed);
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switch (scope) {
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case THREAD_LOCAL:
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return _impl->_thread_local_fn_state;
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break;
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case FRAGMENT_LOCAL:
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return _impl->_fragment_local_fn_state;
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break;
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default:
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// TODO: signal error somehow
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return NULL;
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}
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}
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}
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