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The backup module module memory is divided into each tenant to prevent pressure on the system tenant's memory usage

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oceanoverflow
2023-07-18 08:12:23 +00:00
committed by ob-robot
parent 40fee59e6c
commit 4dc8f35b58
9 changed files with 68 additions and 52 deletions
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2
src/storage/backup/ob_backup_task.h
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@ -528,7 +528,7 @@ private:
int check_disk_space_();
int get_macro_block_id_list_(common::ObIArray<ObBackupMacroBlockId> &list);
int get_meta_item_list_(common::ObIArray<ObBackupProviderItem> &list);
int prepare_macro_block_reader_(
int prepare_macro_block_reader_(const uint64_t tenant_id,
const common::ObIArray<ObBackupMacroBlockId> &list, ObMultiMacroBlockBackupReader *&reader);
int prepare_tablet_meta_reader_(const common::ObTabletID &tablet_id, const ObTabletMetaReaderType &reader_type,
storage::ObTabletHandle &tablet_handle, ObITabletMetaBackupReader *&reader);