[GitHub] flink pull request #4725: [FLINK-7689] [Streaming Connectors] Added metrics ...

[zentol]

Github user zentol commented on a diff in the pull request:

    https://github.com/apache/flink/pull/4725#discussion_r192222079
  
    --- Diff: flink-connectors/flink-jdbc/pom.xml ---
    @@ -59,5 +59,11 @@ under the License.
                        <version>10.10.1.1</version>
                        <scope>test</scope>
                </dependency>
    +
    +           <dependency>
    +                   <groupId>org.apache.flink</groupId>
    +                   <artifactId>flink-metrics-dropwizard</artifactId>
    --- End diff --
    
    We should exclusively rely on built-in metrics.


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