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Fix core of table scan iter

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This commit is contained in:
obdev
2022-11-15 07:08:07 +00:00
committed by wangzelin.wzl
parent 00bd416ba8
commit 5048204f42
3 changed files with 10 additions and 18 deletions
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11
src/storage/ls/ob_ls_tablet_service.cpp
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@ -730,17 +730,16 @@ int ObLSTabletService::table_scan(ObTableScanIterator &iter, ObTableScanParam &p
} else if (OB_FAIL(get_tablet_with_timeout(param.tablet_id_, data_tablet, param.timeout_))) {
LOG_WARN("failed to check and get tablet", K(ret), K(param));
} else if (OB_FAIL(inner_table_scan(data_tablet, iter, param))) {
LOG_WARN("failed to do table scan", K(ret), K(param));
LOG_WARN("failed to do table scan", K(ret), KP(&iter), K(param));
} else {
result = &iter;
}
if (OB_SUCC(ret)) {
bool is_same = false;
allow_to_read_mgr_.check_read_info_same(read_info, is_same);
if (!is_same) {
ret = OB_REPLICA_NOT_READABLE;
LOG_WARN("ls is not allow to read", K(ret), KPC(ls_));
LOG_WARN("ls is not allow to read", K(ret), KPC(ls_), KP(&iter));
} else {
// result should be assigned at the last
result = &iter;
}
}
NG_TRACE(S_table_scan_end);

11
src/storage/tx_storage/ob_access_service.cpp
View File

@ -271,18 +271,11 @@ int ObAccessService::table_rescan(
ret = OB_NOT_SUPPORTED;
LOG_WARN("only table scan iter can be rescan", K(ret), K(result->get_type()));
} else if (!param.need_switch_param_) {
if (ObNewRowIterator::ObTableScanIterator == result->get_type() &&
OB_FAIL(static_cast<ObTableScanIterator*>(result)->rescan(param))) {
if (OB_FAIL(static_cast<ObTableScanIterator*>(result)->rescan(param))) {
LOG_WARN("rescan ObTableScanIterator failed", K(ret), K(result), K(vparam));
}
} else {
ObTableScanIterator *iter = nullptr;
if (ObNewRowIterator::ObTableScanIterator == result->get_type()) {
iter = static_cast<ObTableScanIterator*>(result);
} else {
ret = OB_ERR_UNEXPECTED;
STORAGE_LOG(WARN, "Unexpected table iter type", K(ret), K(result->get_type()));
}
ObTableScanIterator *iter = static_cast<ObTableScanIterator*>(result);
const share::ObLSID &ls_id = vparam.ls_id_;
const common::ObTabletID &data_tablet_id = vparam.tablet_id_;
ObLS *ls = nullptr;