Latest version of org.apache.flink:flink-metrics-core
https://javadoc.io/doc/org.apache.flink/flink-metrics-core
Current version 1.6.1
https://javadoc.io/doc/org.apache.flink/flink-metrics-core/1.6.1
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.apache.flink/flink-metrics-core/1.6.1/package-list