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support multi black servers

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This commit is contained in:
hamstersox
2023-06-16 04:12:18 +00:00
committed by ob-robot
parent 49a8d8bb2b
commit aa80e7d0e7
5 changed files with 101 additions and 31 deletions
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20
src/rootserver/backup/ob_backup_data_ls_task_mgr.cpp
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@ -295,14 +295,28 @@ int ObBackupDataLSTaskMgr::update_black_server(
const ObAddr &block_server)
{
int ret = OB_SUCCESS;
int64_t full_replica_num = 0;
ObSqlString black_server_sql_string("");
ObSEArray<ObAddr, OB_MAX_MEMBER_NUMBER> new_black_servers_;
if (!block_server.is_valid() || !ls_attr.is_valid()) {
ret = OB_INVALID_ARGUMENT;
LOG_WARN("[DATA_BACKUP]invalid argument", K(ret), K(block_server), K(ls_attr));
} else if (OB_FAIL(lease_service.check_lease())) {
} else if (OB_FAIL(ObBackupUtils::get_full_replica_num(ls_attr.tenant_id_, full_replica_num))) {
LOG_WARN("failed to get full replica num", K(ret));
} else if (ls_attr.black_servers_.count() + 1 == full_replica_num) {
// all replicas are in black servers, clear the black servers.
} else if (OB_FAIL(new_black_servers_.assign(ls_attr.black_servers_))) {
LOG_WARN("failed to assign black servers", K(ret));
} else if (OB_FAIL(new_black_servers_.push_back(block_server))) {
LOG_WARN("failed to push back black server", K(ret));
} else if (OB_FAIL(ls_attr.get_black_server_str(new_black_servers_, black_server_sql_string))) {
LOG_WARN("failed to get black server str", K(ret), K(new_black_servers_));
}
if (FAILEDx(lease_service.check_lease())) {
LOG_WARN("[DATA_BACKUP]failed to check lease", K(ret));
} else if (OB_FAIL(ObBackupLSTaskOperator::update_black_server(
sql_proxy, ls_attr.task_id_, ls_attr.tenant_id_, ls_attr.ls_id_, block_server))) {
LOG_WARN("[DATA_BACKUP]failed to update block server", K(ret), K(ls_attr), K(block_server));
sql_proxy, ls_attr.task_id_, ls_attr.tenant_id_, ls_attr.ls_id_, black_server_sql_string.string()))) {
LOG_WARN("[DATA_BACKUP]failed to update block server", K(ret), K(ls_attr), K(black_server_sql_string));
}
return ret;
}