| // 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 "vec/columns/column_varbinary.h" |
| |
| #include <glog/logging.h> |
| |
| #include <cstddef> |
| |
| #include "runtime/primitive_type.h" |
| #include "vec/columns/column.h" |
| #include "vec/columns/column_string.h" |
| #include "vec/columns/columns_common.h" |
| #include "vec/common/arena.h" |
| #include "vec/common/assert_cast.h" |
| |
| namespace doris::vectorized { |
| #include "common/compile_check_begin.h" |
| MutableColumnPtr ColumnVarbinary::clone_resized(size_t size) const { |
| auto res = create(); |
| if (size > 0) { |
| auto& new_col = assert_cast<Self&>(*res); |
| size_t count = std::min(this->size(), size); |
| for (size_t i = 0; i < count; ++i) { |
| auto value = this->get_data_at(i); |
| new_col.insert_data(value.data, value.size); |
| } |
| if (size > count) { |
| new_col.insert_many_defaults(size - count); |
| } |
| } |
| return res; |
| } |
| |
| void ColumnVarbinary::insert_range_from(const IColumn& src, size_t start, size_t length) { |
| if (length == 0) { |
| return; |
| } |
| const auto& src_col = assert_cast<const ColumnVarbinary&>(src); |
| |
| if (start + length > src_col.size()) { |
| throw doris::Exception(doris::ErrorCode::INTERNAL_ERROR, |
| "Parameters start = {}, length = {} are out of bound in " |
| "ColumnVarbinary::insert_range_from method (data.size() = {})", |
| start, length, src_col.size()); |
| } |
| |
| for (size_t i = 0; i < length; ++i) { |
| auto value = src_col.get_data_at(start + i); |
| insert_data(value.data, value.size); |
| } |
| } |
| |
| void ColumnVarbinary::insert_indices_from(const IColumn& src, const uint32_t* indices_begin, |
| const uint32_t* indices_end) { |
| const Self& src_vec = assert_cast<const Self&>(src); |
| auto new_size = indices_end - indices_begin; |
| |
| for (uint32_t i = 0; i < new_size; ++i) { |
| auto offset = *(indices_begin + i); |
| auto value = src_vec.get_data_at(offset); |
| insert_data(value.data, value.size); |
| } |
| } |
| |
| ColumnPtr ColumnVarbinary::filter(const IColumn::Filter& filt, ssize_t result_size_hint) const { |
| size_t size = this->size(); |
| column_match_filter_size(size, filt.size()); |
| |
| if (_data.size() == 0) { |
| return doris::vectorized::ColumnVarbinary::create(); |
| } |
| auto res = doris::vectorized::ColumnVarbinary::create(); |
| Container& res_data = res->get_data(); |
| |
| if (result_size_hint) { |
| res_data.reserve(result_size_hint > 0 ? result_size_hint : size); |
| } |
| |
| const UInt8* filt_pos = filt.data(); |
| const UInt8* filt_end = filt_pos + size; |
| const auto* data_pos = _data.data(); |
| |
| while (filt_pos < filt_end) { |
| if (*filt_pos) { |
| res->insert_data(data_pos->data(), data_pos->size()); |
| } |
| ++filt_pos; |
| ++data_pos; |
| } |
| return res; |
| }; |
| |
| size_t ColumnVarbinary::filter(const IColumn::Filter& filter) { |
| size_t pos = 0; |
| const Self& src_vec = assert_cast<const Self&>(*this); |
| for (size_t i = 0; i < filter.size(); i++) { |
| if (filter[i]) { |
| if (src_vec.get_data()[i].isInline()) { |
| _data[pos] = src_vec.get_data()[i]; |
| } else { |
| auto val = src_vec.get_data()[i]; |
| const auto* dst = _arena.insert(val.data(), val.size()); |
| _data[pos] = doris::StringView(dst, val.size()); |
| } |
| pos++; |
| } |
| } |
| resize(pos); |
| return pos; |
| }; |
| |
| MutableColumnPtr ColumnVarbinary::permute(const IColumn::Permutation& perm, size_t limit) const { |
| size_t size = _data.size(); |
| |
| limit = limit ? std::min(size, limit) : size; |
| |
| if (perm.size() < limit) { |
| throw doris::Exception(ErrorCode::INTERNAL_ERROR, |
| "Size of permutation is less than required."); |
| __builtin_unreachable(); |
| } |
| |
| auto res = doris::vectorized::ColumnVarbinary::create(limit); |
| typename Self::Container& res_data = res->get_data(); |
| for (size_t i = 0; i < limit; ++i) { |
| auto val = _data[perm[i]]; |
| if (val.isInline()) { |
| res_data[i] = val; |
| continue; |
| } |
| const auto* dst = const_cast<Arena&>(_arena).insert(val.data(), val.size()); |
| res_data[i] = doris::StringView(dst, val.size()); |
| } |
| |
| return res; |
| }; |
| |
| void ColumnVarbinary::replace_column_data(const IColumn& rhs, size_t row, size_t self_row) { |
| DCHECK(this->size() > self_row); |
| const auto& rhs_col = assert_cast<const Self&, TypeCheckOnRelease::DISABLE>(rhs); |
| auto val = rhs_col.get_data()[row]; |
| if (val.isInline()) { |
| _data[self_row] = val; |
| return; |
| } |
| const auto* dst = _arena.insert(val.data(), val.size()); |
| _data[self_row] = doris::StringView(dst, val.size()); |
| } |
| |
| #include "common/compile_check_end.h" |
| } // namespace doris::vectorized |