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ddl task get schema with version

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This commit is contained in:
simonjoylet
2022-11-24 12:39:55 +00:00
committed by wangzelin.wzl
parent c898272f6c
commit 543ec6c9ea
8 changed files with 37 additions and 1 deletions
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23
src/rootserver/ddl_task/ob_ddl_task.cpp
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@ -364,6 +364,29 @@ int ObDDLTask::refresh_status()
return ret;
}
int ObDDLTask::refresh_schema_version()
{
int ret = OB_SUCCESS;
if (OB_UNLIKELY(!is_inited_)) {
ret = OB_NOT_INIT;
LOG_WARN("ObDDLTask has not been inited", K(ret));
} else if (schema_version_ > 0 && schema_version_ != UINT64_MAX) {
ObMultiVersionSchemaService &schema_service = ObMultiVersionSchemaService::get_instance();
int64_t refreshed_schema_version = 0;
if (OB_FAIL(schema_service.async_refresh_schema(tenant_id_, schema_version_))) {
LOG_WARN("async refresh schema version failed", K(ret), K(tenant_id_), K(schema_version_));
} else if (OB_FAIL(schema_service.get_tenant_refreshed_schema_version(tenant_id_, refreshed_schema_version))) {
LOG_WARN("get refreshed schema version failed", K(ret), K(tenant_id_));
} else if (refreshed_schema_version < schema_version_) {
ret = OB_SCHEMA_EAGAIN;
if (REACH_TIME_INTERVAL(1000L * 1000L)) {
LOG_INFO("tenant schema not refreshed to the target version", K(ret), K(tenant_id_), K(schema_version_), K(refreshed_schema_version));
}
}
}
return ret;
}
int ObDDLTask::remove_task_record()
{
int ret = OB_SUCCESS;