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[FEAT MERGE] New upgrade framework for 4.x

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This commit is contained in:
tino247
2022-12-29 11:40:25 +00:00
committed by ob-robot
parent b39b8c45f0
commit a6098ccbc6
106 changed files with 6140 additions and 3227 deletions
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45
src/share/ob_primary_standby_service.cpp
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@ -19,6 +19,9 @@
#include "rootserver/ob_rs_event_history_table_operator.h" // ROOTSERVICE_EVENT_ADD
#include "rootserver/ob_tenant_role_transition_service.h" // ObTenantRoleTransitionService
#include "share/restore/ob_log_archive_source_mgr.h" // ObLogArchiveSourceMgr
#include "share/ob_standby_upgrade.h" // ObStandbyUpgrade
#include "observer/ob_inner_sql_connection.h"//ObInnerSQLConnection
#include "storage/tx/ob_trans_service.h" //ObTransService
namespace oceanbase
{
@ -183,5 +186,47 @@ int ObPrimaryStandbyService::failover_to_primary(const uint64_t tenant_id, const
return ret;
}
int ObPrimaryStandbyService::write_upgrade_barrier_log(
ObMySQLTransaction &trans,
const uint64_t tenant_id,
const uint64_t data_version)
{
int ret = OB_SUCCESS;
ObStandbyUpgrade primary_data_version(data_version);
observer::ObInnerSQLConnection *inner_conn = static_cast<observer::ObInnerSQLConnection *>(trans.get_connection());
if (OB_FAIL(check_inner_stat_())) {
LOG_WARN("inner stat error", KR(ret), K_(inited));
} else if (OB_ISNULL(inner_conn)) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("connection or trans service is null", KR(ret), KP(inner_conn));
} else if (!is_user_tenant(tenant_id)) {
ret = OB_INVALID_ARGUMENT;
LOG_WARN("not user tenant_id", KR(ret), K(tenant_id));
} else if (!ObClusterVersion::check_version_valid_(data_version)) {
ret = OB_INVALID_ARGUMENT;
LOG_WARN("invalid data_version", KR(ret), K(data_version));
} else {
const int64_t length = primary_data_version.get_serialize_size();
char *buf = NULL;
int64_t pos = 0;
ObArenaAllocator allocator("StandbyUpgrade");
if (OB_ISNULL(buf = static_cast<char *>(allocator.alloc(length)))) {
ret = OB_ALLOCATE_MEMORY_FAILED;
LOG_WARN("fail to alloc buf", KR(ret), K(length));
} else if (OB_FAIL(primary_data_version.serialize(buf, length, pos))) {
LOG_WARN("failed to serialize", KR(ret), K(primary_data_version), K(length), K(pos));
} else if (OB_UNLIKELY(pos > length)) {
ret = OB_SIZE_OVERFLOW;
LOG_WARN("serialize error", KR(ret), K(pos), K(length), K(primary_data_version));
} else if (OB_FAIL(inner_conn->register_multi_data_source(
tenant_id, SYS_LS, transaction::ObTxDataSourceType::STANDBY_UPGRADE,
buf, length))) {
LOG_WARN("failed to register tx data", KR(ret), K(tenant_id));
}
LOG_INFO("write_upgrade_barrier_log finished", KR(ret), K(tenant_id), K(primary_data_version), K(length), KPHEX(buf, length));
}
return ret;
}
}
}