rpuch commented on code in PR #5187: URL: https://github.com/apache/ignite-3/pull/5187#discussion_r1949116625
########## modules/partition-replicator/src/main/java/org/apache/ignite/internal/partition/replicator/ReliableCatalogVersions.java: ########## @@ -0,0 +1,47 @@ +/* + * 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.ignite.internal.partition.replicator; + +import java.util.concurrent.CompletableFuture; +import org.apache.ignite.internal.catalog.CatalogService; +import org.apache.ignite.internal.hlc.HybridTimestamp; +import org.apache.ignite.internal.schema.SchemaSyncService; + +/** + * Logic to obtain catalog versions in a reliable (with respect to schema sync) way. + */ +public class ReliableCatalogVersions { + private final SchemaSyncService schemaSyncService; + private final CatalogService catalogService; + + /** Constructor. */ + public ReliableCatalogVersions(SchemaSyncService schemaSyncService, CatalogService catalogService) { + this.schemaSyncService = schemaSyncService; + this.catalogService = catalogService; + } + + /** + * Returns Catalog version corresponding to the given timestamp. + * + * @param ts Timestamp for which a Catalog version is to be obtained. + */ + public CompletableFuture<Integer> reliableCatalogVersionFor(HybridTimestamp ts) { Review Comment: I think it's not called on node startup. Or is it? -- 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: notifications-unsubscr...@ignite.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
