Hi, Sofya
The MiniClusterWithClientResource does not provide UI by default.
But you can enable it by adding flink-runtime-web dependency to do some
debug.
Add this dependency to your pom.xml. And flink will load the web ui
automatically.
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-runtime-web</artifactId>
<version>${project.version}</version>
<scope>test</scope>
</dependency>
Best,
Weihua
On Thu, Mar 30, 2023 at 5:47 AM Sofya T. Irwin <sof...@gmail.com> wrote:
> Hi,
>
> I'm experimenting with the MiniClusterWithClientResource, below, and when
> I print out the URL I'm not able to access a UI. Is
> the MiniClusterWithClientResource expected to provide a UI?
>
> Thanks
> -Sofya
>
>
> https://nightlies.apache.org/flink/flink-docs-release-1.17/docs/dev/datastream/testing/#junit-rule-miniclusterwithclientresource
>
>
> public static MiniClusterWithClientResource flinkCluster =
> new MiniClusterWithClientResource(
> new MiniClusterResourceConfiguration.Builder()
> .setNumberSlotsPerTaskManager(2)
> .setNumberTaskManagers(1)
> .build());
>
> ClusterClient<?> clusterClient = flinkCluster.getClusterClient();
> RestClusterClient<?> restClusterClient =
> flinkCluster.getRestClusterClient();
> String URL = clusterClient.getWebInterfaceURL();
> String URL2 = restClusterClient.getWebInterfaceURL();
> System.out.println("URL " + URL); // Provided URL is not accessible
>
>
>
>
>
