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reduce memory use in backup_reader

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This commit is contained in:
renju96
2023-11-03 06:09:38 +00:00
committed by ob-robot
parent afb47aac9c
commit 3e5d61caa2
4 changed files with 26 additions and 23 deletions
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2
src/storage/backup/ob_backup_task.h
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@ -541,7 +541,7 @@ private:
int prepare_tablet_meta_reader_(const common::ObTabletID &tablet_id, const ObTabletMetaReaderType &reader_type,
storage::ObTabletHandle &tablet_handle, ObITabletMetaBackupReader *&reader);
int get_next_macro_block_data_(ObMultiMacroBlockBackupReader *reader, blocksstable::ObBufferReader &buffer_reader,
blocksstable::ObLogicMacroBlockId &logic_id);
blocksstable::ObLogicMacroBlockId &logic_id, ObIAllocator *io_allocator);
int check_macro_block_data_(const blocksstable::ObBufferReader &data);
int write_macro_block_data_(const blocksstable::ObBufferReader &data, const blocksstable::ObLogicMacroBlockId &logic_id,
ObBackupMacroBlockIndex &macro_index);