Hot Starting Pipeline Data Migration
Function
This API is used to hot start the pipeline data migration.
Calling Method
For details, see Calling APIs.
URI
POST /v1.0/{project_id}/clusters/{cluster_id}/lgsconf/hot-start
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
project_id |
Yes |
String |
Definition: Project ID. For details about how to obtain the project ID and name, see Obtaining the Project ID and Name. Constraints: N/A Value range: Project ID of the account. Default value: N/A |
cluster_id |
Yes |
String |
Definition: ID of the target cluster. For details about how to obtain the cluster ID, see Obtaining the Cluster ID. Constraints: N/A Value range: Cluster ID. Default value: N/A |
Request Parameters
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
name |
Yes |
String |
Configuration file name |
keep_alive |
No |
Boolean |
During hot start, the Keepalive setting is inherited from existing pipes in the cluster.
Keepalive can be enabled for services that need to run for a long time. After this function is enabled, a daemon process will be configured on each node. If the Logstash service is faulty, the daemon process will automatically start and rectify the fault. Keepalive is not suitable for services that only run for a short period of time. If the Logstash service is started for multiple times, data will be migrated repeatedly. |
Response Parameters
Status code: 200
Request succeeded.
None
Example Requests
Hot-start a data migration pipeline.
POST https://{Endpoint}/v1.0/{project_id}/clusters/4f3deec3-efa8-4598-bf91-560aad1377a3/lgsconf/hot-start { "keep_alive" : false, "name" : "confName1" }
Example Responses
None
Status Codes
Status Code |
Description |
---|---|
200 |
Request succeeded. |
400 |
Invalid request. Modify the request instead of retrying. |
409 |
The request cannot be processed due to a conflict. This status code indicates that the resource that the client attempts to create already exits, or the requested update failed due to a conflict. |
412 |
The server does not meet one of the requirements that the requester puts on the request. |
Error Codes
See Error Codes.
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