arjunashok commented on code in PR #139: URL: https://github.com/apache/cassandra-sidecar/pull/139#discussion_r1864705374
########## server/src/main/java/org/apache/cassandra/sidecar/job/OperationsJobTracker.java: ########## @@ -0,0 +1,254 @@ +/* + * 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.cassandra.sidecar.job; + +import java.util.LinkedHashMap; +import java.util.Map; +import java.util.UUID; +import java.util.concurrent.locks.ReadWriteLock; +import java.util.concurrent.locks.ReentrantReadWriteLock; + +import com.google.common.collect.ImmutableMap; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import org.jetbrains.annotations.NotNull; + +/** + * Tracks and stores the results of long-running jobs running on the sidecar + */ +public class OperationsJobTracker extends LinkedHashMap<UUID, OperationsJob> Review Comment: @yifan-c Can you elaborate on simplifications? Regarding the need for map, we already had a discussion in this thread about this - the LRU eviction policy and thread-safety is driving this need. https://github.com/apache/cassandra-sidecar/pull/139#discussion_r1830081175. > I think internally we should keep track of Futures Not sure I understand, there are no Futures referenced in this class. Can you elaborate? -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
