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[CP] [BUG] fix transfer status and scn not synced problem

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This commit is contained in:
Handora
2024-08-08 13:03:22 +00:00
committed by ob-robot
parent b24526c208
commit d11b65d66b
1 changed files with 7 additions and 1 deletions
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8
src/storage/ls/ob_freezer.cpp
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@ -1042,7 +1042,13 @@ int ObFreezer::decide_real_snapshot_version_(const ObTabletID &tablet_id,
} else if (ObTabletStatus::TRANSFER_OUT != user_data.tablet_status_
&& ObTabletStatus::TRANSFER_OUT_DELETED != user_data.tablet_status_) {
//do nothing
} else if (user_data.transfer_scn_.is_valid()) {
} else if (user_data.transfer_scn_.is_valid()
// transfer's status and transfer_scn may not be synced because
// transfer_out_prepare log changes the status and transfer_out log
// changes the transfer_scn, while we can use origin freeze
// snapshot version because the transfer_out log which decides the
// transfer_scn has not been synced or replayed
&& share::SCN::min_scn() != user_data.transfer_scn_) {
transfer_scn = user_data.transfer_scn_;
}