Help Center> Cloud Stream Service> SDK Reference> Getting Started with SDK (Java)> Job Management> Querying the Current Release Version of CS
View PDF

Querying the Current Release Version of CS

Sample Code

This API is used to query the current release version of CS. A user sends a GET query request. The request body is in JSON format. Sample code is as follows:

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
 
import com.huaweicloud.cs.java.v1.client.ApiException;
import com.huaweicloud.cs.java.v1.StatisticsApi;

StatisticsApi apiInstance = new StatisticsApi(apiClient);//apiClient is created when initializing a CS API client.
try {
    ReleaseVersionResponse result = apiInstance.getReleaseVersion();
    System.out.println(result);
} catch (ApiException e) {
    System.err.println("Exception when calling StatisticsApi#getReleaseVersion");
    System.err.println(e.getResponseBody());
    e.printStackTrace();
}

Parameter Description

Table 1 Parameters in ReleaseVersionResponse

Parameter

Mandatory

Type

Description

id

No

String

CS version ID.

version

No

String

Current version of CS.

minVersion

No

String

Current minor version number of CS.

engines

No

array

Flink engine content. For details, see Table 2.

status

No

String

Status of the current CS version.

updated

No

String

Time when the CS version is updated.

current_millis

No

Integer

Current time, expressed by milliseconds.
Table 2 Parameters in EngineVersion

Parameter

Mandatory

Type

Description

name

No

String

Flink engine name.

version

No

String

Current version of the Flink engine.
Parent topic: Job Management