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use mds checkpoint scn to indicate tablet initial state

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This commit is contained in:
hiddenbomb
2023-08-08 11:12:30 +00:00
committed by ob-robot
parent 2e28ad4ffa
commit 9fd9e82342
7 changed files with 59 additions and 99 deletions
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9
src/storage/ls/ob_ls_tablet_service.cpp
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@ -1489,7 +1489,12 @@ int ObLSTabletService::build_new_tablet_from_mds_table(
if (OB_FAIL(ret)) {
} else if (CLICK_FAIL(old_tablet->read_mds_table(arena_allocator, mds_data, true))) {
LOG_WARN("failed to read mds table", K(ret));
if (OB_EMPTY_RESULT == ret) {
ret = OB_SUCCESS;
LOG_INFO("read nothing from mds table, no need to build new tablet", K(ret), K(key));
} else {
LOG_WARN("failed to read mds table", K(ret), K(key));
}
} else if (CLICK_FAIL(tmp_tablet->init(allocator, *old_tablet, flush_scn, mds_data, old_tablet->mds_data_))) {
LOG_WARN("failed to init tablet", K(ret), KPC(old_tablet), K(flush_scn));
} else if (CLICK_FAIL(ObTabletPersister::persist_and_transform_tablet(*tmp_tablet, new_tablet_handle))) {
@ -1505,7 +1510,7 @@ int ObLSTabletService::build_new_tablet_from_mds_table(
} else {
CLICK();
time_guard.click("CASwap");
LOG_INFO("succeeded to build new tablet", K(ret), K(disk_addr), K(new_tablet_handle), K(mds_data));
LOG_INFO("succeeded to build new tablet", K(ret), K(key), K(disk_addr), K(new_tablet_handle), K(mds_data));
}
}
}