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diff --git a/src/mongo/db/s/migration_batch_inserter.h b/src/mongo/db/s/migration_batch_inserter.h
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-/**
- * Copyright (C) 2022-present MongoDB, Inc.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the Server Side Public License, version 1,
- * as published by MongoDB, Inc.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * Server Side Public License for more details.
- *
- * You should have received a copy of the Server Side Public License
- * along with this program. If not, see
- * <http://www.mongodb.com/licensing/server-side-public-license>.
- *
- * As a special exception, the copyright holders give permission to link the
- * code of portions of this program with the OpenSSL library under certain
- * conditions as described in each individual source file and distribute
- * linked combinations including the program with the OpenSSL library. You
- * must comply with the Server Side Public License in all respects for
- * all of the code used other than as permitted herein. If you modify file(s)
- * with this exception, you may extend this exception to your version of the
- * file(s), but you are not obligated to do so. If you do not wish to do so,
- * delete this exception statement from your version. If you delete this
- * exception statement from all source files in the program, then also delete
- * it in the license file.
- */
-
-#include "boost/optional/optional.hpp"
-#include "mongo/bson/bsonobjbuilder.h"
-#include "mongo/db/cancelable_operation_context.h"
-#include "mongo/db/catalog/document_validation.h"
-#include "mongo/db/namespace_string.h"
-#include "mongo/db/operation_context.h"
-#include "mongo/db/ops/write_ops_exec.h"
-#include "mongo/db/ops/write_ops_gen.h"
-#include "mongo/db/repl/repl_client_info.h"
-#include "mongo/db/repl/replication_coordinator.h"
-#include "mongo/db/s/migration_session_id.h"
-#include "mongo/db/s/range_deletion_util.h"
-#include "mongo/db/s/sharding_runtime_d_params_gen.h"
-#include "mongo/db/s/sharding_statistics.h"
-#include "mongo/db/session_catalog_mongod.h"
-#include "mongo/db/write_concern_options.h"
-#include "mongo/s/catalog/type_chunk.h"
-#include "mongo/s/grid.h"
-#include "mongo/util/uuid.h"
-
-#pragma once
-
-namespace mongo {
-
-// The purpose of this type is to allow inserters to communicate
-// their progress to the outside world.
-class MigrationCloningProgressSharedState {
- mutable Mutex _m;
- repl::OpTime _maxOptime;
- long long _numCloned = 0;
- long long _numBytes = 0;
-
-public:
- void updateMaxOptime(const repl::OpTime& _newOptime) {
- stdx::lock_guard lk(_m);
- _maxOptime = std::max(_maxOptime, _newOptime);
- }
- repl::OpTime getMaxOptime() const {
- stdx::lock_guard lk(_m);
- return _maxOptime;
- }
- void incNumCloned(int num) {
- stdx::lock_guard lk(_m);
- _numCloned += num;
- }
- void incNumBytes(int num) {
- stdx::lock_guard lk(_m);
- _numBytes += num;
- }
- long long getNumCloned() const {
- stdx::lock_guard lk(_m);
- return _numCloned;
- }
- long long getNumBytes() const {
- stdx::lock_guard lk(_m);
- return _numBytes;
- }
-};
-
-// This type contains a BSONObj _batch corresponding to a _migrateClone response.
-// The purpose of this type is to perform the insertions for this batch.
-// Those insertions happen in its "run" method. The MigrationBatchFetcher
-// schedules these jobs on a thread pool. This class has no knowledge that it runs
-// on a thread pool. It sole purpose is to perform insertions and communicate its progress
-// (inluding the new max opTime).
-class MigrationBatchInserter {
-public:
- // Do inserts.
- void run(Status status) const;
-
- MigrationBatchInserter(OperationContext* outerOpCtx,
- OperationContext* innerOpCtx,
- BSONObj batch,
- const NamespaceString& nss,
- const ChunkRange& range,
- const WriteConcernOptions& writeConcern,
- const UUID& collectionUuid,
- std::shared_ptr<MigrationCloningProgressSharedState> migrationProgress,
- const UUID& migrationId,
- int threadCount)
- : _outerOpCtx{outerOpCtx},
- _innerOpCtx{innerOpCtx},
- _batch{batch},
- _nss{nss},
- _range{range},
- _writeConcern{writeConcern},
- _collectionUuid{collectionUuid},
- _migrationProgress{migrationProgress},
- _migrationId{migrationId},
- _threadCount{threadCount} {}
-
- static void onCreateThread(const std::string& threadName);
-
-private:
- OperationContext* _outerOpCtx;
- OperationContext* _innerOpCtx;
- BSONObj _batch;
- NamespaceString _nss;
- ChunkRange _range;
- WriteConcernOptions _writeConcern;
- UUID _collectionUuid;
- std::shared_ptr<MigrationCloningProgressSharedState> _migrationProgress;
- UUID _migrationId;
- int _threadCount;
-};
-
-} // namespace mongo