Denovo1998 commented on code in PR #25384: URL: https://github.com/apache/pulsar/pull/25384#discussion_r3031983013
########## microbench/src/main/java/org/apache/pulsar/broker/delayed/bucket/MockBucketSnapshotStorage.java: ########## @@ -0,0 +1,77 @@ +/* + * 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.pulsar.broker.delayed.bucket; + +import java.util.Collections; +import java.util.List; +import java.util.Map; +import java.util.concurrent.CompletableFuture; +import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.atomic.AtomicLong; +import org.apache.pulsar.broker.delayed.proto.SnapshotMetadata; +import org.apache.pulsar.broker.delayed.proto.SnapshotSegment; + +public class MockBucketSnapshotStorage implements BucketSnapshotStorage { + + private final AtomicLong idGenerator = new AtomicLong(1); + private final Map<Long, SnapshotMetadata> snapshots = new ConcurrentHashMap<>(); + + @Override + public CompletableFuture<Long> createBucketSnapshot(SnapshotMetadata snapshotMetadata, + List<SnapshotSegment> bucketSnapshotSegments, + String bucketKey, String topicName, String cursorName) { + long id = idGenerator.getAndIncrement(); + snapshots.put(id, snapshotMetadata); + return CompletableFuture.completedFuture(id); + } + + @Override + public CompletableFuture<SnapshotMetadata> getBucketSnapshotMetadata(long bucketId) { + SnapshotMetadata metadata = snapshots.get(bucketId); + return CompletableFuture.completedFuture(metadata); + } + + @Override + public CompletableFuture<List<SnapshotSegment>> getBucketSnapshotSegment(long bucketId, + long firstSegmentEntryId, + long lastSegmentEntryId) { + return CompletableFuture.completedFuture(Collections.emptyList()); + } Review Comment: Persisted snapshot segments in memory, and now return the requested segment range so ImmutableBucket can exercise realistic loading paths. -- 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]
