hcq/oceanbase
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

[temp solution] return OB_TABLET_NOT_EXIST when transfer out tx has not committed yet

Browse Source
This commit is contained in:
hiddenbomb
2023-07-07 07:12:20 +00:00
committed by ob-robot
parent 902d0fe5a6
commit e1519d9edb
2 changed files with 4 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
mittest/mtlenv/storage/test_tablet_status_cache.cpp
View File

@ -235,7 +235,8 @@ TEST_F(TestTabletStatusCache, get_transfer_out_tablet)
// mode is READ_READABLE_COMMITED, can not get tablet
ret = ObTabletCreateDeleteHelper::check_and_get_tablet(key, tablet_handle, 1 * 1000 * 1000/*timeout_us*/,
ObMDSGetTabletMode::READ_READABLE_COMMITED, ObTransVersion::MAX_TRANS_VERSION/*snapshot*/);
ASSERT_EQ(OB_SCHEMA_EAGAIN, ret);
//ASSERT_EQ(OB_SCHEMA_EAGAIN, ret);
ASSERT_EQ(OB_TABLET_NOT_EXIST, ret);
ASSERT_TRUE(!tablet->tablet_status_cache_.is_valid());
// mode is READ_ALL_COMMITED, allow to get TRANSFER_OUT status tablet

3
src/storage/tablet/ob_tablet_create_delete_helper.cpp
View File

@ -208,7 +208,8 @@ int ObTabletCreateDeleteHelper::check_read_snapshot_by_transfer_scn(
if (!is_committed) {
if (snapshot > transfer_scn) {
ret = OB_SCHEMA_EAGAIN;
// TODO(@bowen.gbw): temp solution
ret = OB_TABLET_NOT_EXIST;
LOG_WARN("read snapshot is bigger than transfer scn, should retry", K(ret), K(snapshot), K(transfer_scn));
}
} else if (is_committed) {