distributed-database-middleware/api-ref/source/appendix/status_description.rst

original_name

ddm_api_01_0064.html

Status Description

DDM Instance Statuses

Table 1 DDM instance statuses

Status	Description
CREATE	The DDM instance is being created.
CREATEFAILED	The DDM instance fails to be created.
RUNNING	The DDM instance is running and available.
ERROR	The DDM instance is faulty.
RESTARTING	The DDM instance is being restarted.
RESIZING	Class of the DDM instance fail to be changed.
GROWING	A DDM instance is being scaled out.
REDUCING	A DDM instance is being scaled in.
data_disk_full	Disk space is full.
RESTORE	A DDM instance is being restored.
BACKUP	A DDM instance is being backed up.
SET_CONFIGURATION	The instance parameters are being updated.

DDM Schema Statuses

Table 2 DDM schema statuses

Status	Description
CREATE	The schema is being created.
RUNNING	The schema is running and available.
CREATEFAILED	The schema fails to be created.
DELETING	The schema is being deleted.
Scaling out	The schema is being scaled out.
Scaling out failed	The schema fails to be scaled out.
Rolling back	The schema is being rolled back.

DDM Node Statuses

Table 3 Node statuses

Status	Description
normal	The node is running normally.
abnormal	The node is abnormal.
creating	The DDM instance is being created.
createfail	The DDM instance fails to be created.
enlargefail	The DDM instance fails to be scaled out.
resizing	The node class is being changed.