saurabhd336 commented on code in PR #8828: URL: https://github.com/apache/pinot/pull/8828#discussion_r893069831
########## pinot-server/src/main/java/org/apache/pinot/server/starter/helix/SegmentReloadTaskStatusCache.java: ########## @@ -0,0 +1,68 @@ +/** + * 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.pinot.server.starter.helix; + +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.atomic.AtomicLong; +import org.codehaus.jackson.annotate.JsonIgnore; + + +public class SegmentReloadTaskStatusCache { + + public static class SegmentReloadStatusValue { + private final long _totalSegmentCount; + private final AtomicLong _successCount; + + SegmentReloadStatusValue(long totalSegmentCount) { + _totalSegmentCount = totalSegmentCount; + _successCount = new AtomicLong(0); + } + + @JsonIgnore + public void incrementSuccess() { + _successCount.addAndGet(1); + } + + public long getTotalSegmentCount() { + return _totalSegmentCount; + } + + public long getSuccessCount() { + return _successCount.get(); + } + } + + private SegmentReloadTaskStatusCache() { + } + + private static final Map<String, SegmentReloadStatusValue> SEGMENT_RELOAD_STATUS_MAP = new ConcurrentHashMap<>(); Review Comment: Should I replace this map with a LRU map instead then? I think that might achieve something close to this and we can specify max size when initialising the map -- 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: commits-unsubscr...@pinot.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@pinot.apache.org For additional commands, e-mail: commits-h...@pinot.apache.org
