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mysql ongoing files

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This commit is contained in:
groot 2019-11-29 10:55:59 +08:00
parent 3a36d75404
commit cc5c0bf2f2
1 changed files with 19 additions and 1 deletions
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20
core/src/db/meta/MySQLMetaImpl.cpp
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@ -1813,6 +1813,15 @@ MySQLMetaImpl::CleanUpCacheWithTTL(uint64_t seconds, const Table2FileIDs& ignore
resRow["file_id"].to_string(table_file.file_id_);
table_file.date_ = resRow["date"];
// check if the file can be deleted
auto iter = ignore_files.find(table_file.table_id_);
if (iter != ignore_files.end()) {
if (iter->second.find(table_file.file_id_) != iter->second.end()) {
continue; // ignore this file, don't delete it
}
}
// erase file data from cache
utils::GetTableFilePath(options_, table_file);
server::CommonUtil::EraseFromCache(table_file.location_);
}
@ -1857,14 +1866,23 @@ MySQLMetaImpl::CleanUpFilesWithTTL(uint64_t seconds, const Table2FileIDs& ignore
resRow["file_id"].to_string(table_file.file_id_);
table_file.date_ = resRow["date"];
utils::DeleteTableFilePath(options_, table_file);
// check if the file can be deleted
auto iter = ignore_files.find(table_file.table_id_);
if (iter != ignore_files.end()) {
if (iter->second.find(table_file.file_id_) != iter->second.end()) {
continue; // ignore this file, don't delete it
}
}
// delete file from disk storage
utils::DeleteTableFilePath(options_, table_file);
ENGINE_LOG_DEBUG << "Removing file id:" << table_file.id_ << " location:" << table_file.location_;
idsToDelete.emplace_back(std::to_string(table_file.id_));
table_ids.insert(table_file.table_id_);
}
// delete file from meta
if (!idsToDelete.empty()) {
std::stringstream idsToDeleteSS;
for (auto& id : idsToDelete) {