be/src/exec/scan/simplified_scan_scheduler.cpp
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1 | | // Licensed to the Apache Software Foundation (ASF) under one |
2 | | // or more contributor license agreements. See the NOTICE file |
3 | | // distributed with this work for additional information |
4 | | // regarding copyright ownership. The ASF licenses this file |
5 | | // to you under the Apache License, Version 2.0 (the |
6 | | // "License"); you may not use this file except in compliance |
7 | | // with the License. You may obtain a copy of the License at |
8 | | // |
9 | | // http://www.apache.org/licenses/LICENSE-2.0 |
10 | | // |
11 | | // Unless required by applicable law or agreed to in writing, |
12 | | // software distributed under the License is distributed on an |
13 | | // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
14 | | // KIND, either express or implied. See the License for the |
15 | | // specific language governing permissions and limitations |
16 | | // under the License. |
17 | | |
18 | | #include <memory> |
19 | | |
20 | | #include "exec/scan/scanner_context.h" |
21 | | #include "exec/scan/scanner_scheduler.h" |
22 | | |
23 | | namespace doris { |
24 | | class ScannerDelegate; |
25 | | class ScanTask; |
26 | | |
27 | | Status TaskExecutorSimplifiedScanScheduler::schedule_scan_task( |
28 | | std::shared_ptr<ScannerContext> scanner_ctx, std::shared_ptr<ScanTask> current_scan_task, |
29 | 1.24M | std::unique_lock<std::mutex>& transfer_lock) { |
30 | 1.24M | std::unique_lock<std::shared_mutex> wl(_lock); |
31 | 1.24M | return scanner_ctx->schedule_scan_task(current_scan_task, transfer_lock, wl); |
32 | 1.24M | } |
33 | | |
34 | | Status ThreadPoolSimplifiedScanScheduler::schedule_scan_task( |
35 | | std::shared_ptr<ScannerContext> scanner_ctx, std::shared_ptr<ScanTask> current_scan_task, |
36 | 0 | std::unique_lock<std::mutex>& transfer_lock) { |
37 | 0 | std::unique_lock<std::shared_mutex> wl(_lock); |
38 | 0 | return scanner_ctx->schedule_scan_task(current_scan_task, transfer_lock, wl); |
39 | 0 | } |
40 | | } // namespace doris |