103 lines
3.9 KiB
C++
103 lines
3.9 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 "exec/schema_scanner/schema_profiling_scanner.h"
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#include <gen_cpp/Descriptors_types.h>
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#include <gen_cpp/FrontendService_types.h>
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#include <stdint.h>
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#include "exec/schema_scanner/schema_helper.h"
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#include "runtime/define_primitive_type.h"
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#include "util/runtime_profile.h"
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#include "vec/common/string_ref.h"
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namespace doris {
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class RuntimeState;
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namespace vectorized {
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class Block;
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} // namespace vectorized
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std::vector<SchemaScanner::ColumnDesc> SchemaProfilingScanner::_s_tbls_columns = {
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// name, type, size, is_null
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{"QUERY_ID", TYPE_INT, sizeof(int), false},
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{"SEQ", TYPE_INT, sizeof(int), false},
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{"STATE", TYPE_VARCHAR, sizeof(StringRef), false},
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{"DURATION", TYPE_DOUBLE, sizeof(double), false},
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{"CPU_USER", TYPE_DOUBLE, sizeof(double), true},
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{"CPU_SYSTEM", TYPE_DOUBLE, sizeof(double), true},
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{"CONTEXT_VOLUNTARY", TYPE_INT, sizeof(int), true},
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{"CONTEXT_INVOLUNTARY", TYPE_INT, sizeof(int), true},
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{"BLOCK_OPS_IN", TYPE_INT, sizeof(int), true},
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{"BLOCK_OPS_OUT", TYPE_INT, sizeof(int), true},
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{"MESSAGES_SENT", TYPE_INT, sizeof(int), true},
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{"MESSAGES_RECEIVED", TYPE_INT, sizeof(int), true},
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{"PAGE_FAULTS_MAJOR", TYPE_INT, sizeof(int), true},
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{"PAGE_FAULTS_MINOR", TYPE_INT, sizeof(int), true},
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{"SWAPS", TYPE_INT, sizeof(int), true},
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{"SOURCE_FUNCTION", TYPE_VARCHAR, sizeof(StringRef), false},
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{"SOURCE_FILE", TYPE_VARCHAR, sizeof(StringRef), false},
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{"SOURCE_LINE", TYPE_INT, sizeof(int), true},
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};
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SchemaProfilingScanner::SchemaProfilingScanner()
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: SchemaScanner(_s_tbls_columns, TSchemaTableType::SCH_PROFILING) {}
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SchemaProfilingScanner::~SchemaProfilingScanner() {}
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Status SchemaProfilingScanner::start(RuntimeState* state) {
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if (!_is_init) {
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return Status::InternalError("used before initialized.");
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}
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SCOPED_TIMER(_get_db_timer);
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TGetDbsParams db_params;
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if (nullptr != _param->common_param->db) {
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db_params.__set_pattern(*(_param->common_param->db));
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}
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if (nullptr != _param->common_param->catalog) {
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db_params.__set_catalog(*(_param->common_param->catalog));
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}
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if (nullptr != _param->common_param->current_user_ident) {
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db_params.__set_current_user_ident(*(_param->common_param->current_user_ident));
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} else {
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if (nullptr != _param->common_param->user) {
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db_params.__set_user(*(_param->common_param->user));
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}
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if (nullptr != _param->common_param->user_ip) {
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db_params.__set_user_ip(*(_param->common_param->user_ip));
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}
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}
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if (nullptr == _param->common_param->ip || 0 == _param->common_param->port) {
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return Status::InternalError("IP or port doesn't exists");
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}
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return Status::OK();
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}
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Status SchemaProfilingScanner::get_next_block_internal(vectorized::Block* block, bool* eos) {
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if (!_is_init) {
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return Status::InternalError("Used before initialized.");
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}
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if (nullptr == block || nullptr == eos) {
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return Status::InternalError("input pointer is nullptr.");
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}
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*eos = true;
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return Status::OK();
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}
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} // namespace doris
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