mjsax commented on code in PR #14566: URL: https://github.com/apache/kafka/pull/14566#discussion_r1364865721
########## clients/src/main/java/org/apache/kafka/common/telemetry/ClientTelemetryState.java: ########## @@ -0,0 +1,166 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.apache.kafka.common.telemetry; + +import org.apache.kafka.common.utils.Utils; + +import java.util.Arrays; +import java.util.Collections; +import java.util.EnumMap; +import java.util.List; +import java.util.Map; + +/** + * State that helps determine where client exists in the telemetry state i.e. subscribe->wait->push loop. + */ +public enum ClientTelemetryState { + + /** + * Client needs subscription from the broker. + */ + SUBSCRIPTION_NEEDED, + + /** + * Network I/O is in progress to retrieve subscription. + */ + SUBSCRIPTION_IN_PROGRESS, + + /** + * Awaiting telemetry interval for pushing metrics to broker. + */ + PUSH_NEEDED, Review Comment: I agree with Apoorv. It's just a question how you read the state, and `PUSH_NEEDED` is the permanent state in steady state, it does not mean "PUSH_NEEDED_NOW". Not sure if we could find a better name? It's an internal state machine so we can rename it at any point. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: jira-unsubscr...@kafka.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
