Github user tillrohrmann commented on a diff in the pull request: https://github.com/apache/flink/pull/2463#discussion_r77524626 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/highavailability/LeaderIdRegistry.java --- @@ -15,11 +15,27 @@ * See the License for the specific language governing permissions and * limitations under the License. */ +package org.apache.flink.runtime.highavailability; -package org.apache.flink.runtime.resourcemanager; +import java.util.UUID; -import java.io.Serializable; +/** + * Registry class to keep track of the current leader ID. + */ +public class LeaderIdRegistry { --- End diff -- Why do you create a registry for a single field?
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