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/**
* Copyright (C) 2020-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 "mongo/db/catalog/validate_results.h"
namespace mongo {
void ValidateResults::appendToResultObj(BSONObjBuilder* resultObj, bool debugging) const {
resultObj->appendBool("valid", valid);
resultObj->appendBool("repaired", repaired);
if (readTimestamp) {
resultObj->append("readTimestamp", readTimestamp.value());
}
static constexpr std::size_t kMaxErrorWarningSizeBytes = 2 * 1024 * 1024;
auto appendRangeSizeLimited = [resultObj](StringData fieldName, const auto& values) {
std::size_t usedSize = 0;
BSONArrayBuilder arr(resultObj->subarrayStart(fieldName));
for (auto it = values.begin(), end = values.end();
it != end && usedSize < kMaxErrorWarningSizeBytes;
++it) {
arr.append(*it);
usedSize += it->size();
}
};
appendRangeSizeLimited("warnings"_sd, warnings);
appendRangeSizeLimited("errors"_sd, errors);
resultObj->append("extraIndexEntries", extraIndexEntries);
resultObj->append("missingIndexEntries", missingIndexEntries);
// Need to convert RecordId to a printable type.
BSONArrayBuilder builder;
for (const RecordId& corruptRecord : corruptRecords) {
BSONObjBuilder objBuilder;
corruptRecord.serializeToken("", &objBuilder);
builder.append(objBuilder.done().firstElement());
}
resultObj->append("corruptRecords", builder.arr());
if (repaired || debugging) {
resultObj->appendNumber("numRemovedCorruptRecords", numRemovedCorruptRecords);
resultObj->appendNumber("numRemovedExtraIndexEntries", numRemovedExtraIndexEntries);
resultObj->appendNumber("numInsertedMissingIndexEntries", numInsertedMissingIndexEntries);
resultObj->appendNumber("numDocumentsMovedToLostAndFound", numDocumentsMovedToLostAndFound);
resultObj->appendNumber("numOutdatedMissingIndexEntry", numOutdatedMissingIndexEntry);
}
}
} // namespace mongo
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