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