API Overview
DWS provides Huawei-developed APIs. The following table lists the key functions of DWS APIs. For details about other APIs, see the corresponding sections.
| Function | API | Description |
|---|---|---|
| Cluster management | Performs a check before cluster creation. | |
| Creates a cluster. | ||
| Queries and displays the cluster list. | ||
| Queries cluster details. | ||
| Queries all node types supported by DWS. | ||
| Deletes a cluster. | ||
| Restarts a cluster. | ||
| Scales out a cluster. | ||
| Resets the cluster administrator password. | ||
| Queries DSS storage pools available to a tenant. | ||
| Queries the parameter group associated with a cluster. | ||
| Cancels the read-only status on the management console. | ||
| Queries information about CNs in a specified cluster. | ||
| Adds CNs in batches to a specified cluster. | ||
| Deletes CNs from a specified cluster. | ||
| Scales in a cluster. | ||
| Snapshot management | Creates snapshots for a specified cluster. | |
| Queries the snapshot list. | ||
| Queries the snapshot details using the snapshot ID. | ||
| Deletes a snapshot. | ||
| Deletes a snapshot policy. | ||
| Restores a cluster using a snapshot. | ||
| Replicates an automated snapshot. | ||
| Sets a snapshot policy. | ||
| Incident management | Queries the event list. | |
| Queries subscribed events. | ||
| Adds a subscribed event. | ||
| Updates a subscribed event. | ||
| Deletes a subscribed event. | ||
| Data source | Queries data sources. | |
| Updates a data source. | ||
| Audit logs | Queries audit logs. | |
| Alarm management | Queries the alarm details list. | |
| Queries alarm statistics. | ||
| Queries subscribed alarms. | ||
| Creates an alarm subscription. | ||
| Updates a subscribed alarm. | ||
| Deletes a subscribed alarm. | ||
| AZ | Queries the AZs available for a tenant to create a cluster. | |
| Connection management | Applies for a domain name for a specified cluster. | |
| Changes the domain name of a specified cluster. | ||
| Deletes the domain name of a specified cluster. | ||
| Queries the list of ELBs that can be associated with a cluster. | ||
| Binds an ELB to a cluster. | ||
| Unbinds an ELB from a cluster. | ||
| Binds an EIP to a cluster. | ||
| Unbound an EIP from a cluster. | ||
| Tag management | Queries project tags. | |
| Queries tags of a specified cluster. | ||
| Batch adds tags to a specified cluster. | ||
| Batch deletes tags from a specified cluster. | ||
| Quota management | Queries the DWS quota of a tenant. |
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