AMashenkov commented on code in PR #3058: URL: https://github.com/apache/ignite-3/pull/3058#discussion_r1467496511
########## modules/catalog/src/main/java/org/apache/ignite/internal/catalog/serialization/UpdateLogMarshallerImpl.java: ########## @@ -0,0 +1,112 @@ +/* + * 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.catalog.serialization; + +import static org.apache.ignite.internal.lang.IgniteStringFormatter.format; + +import com.jayway.jsonpath.internal.Utils; +import java.util.ArrayList; +import java.util.List; +import org.apache.ignite.internal.catalog.storage.UpdateEntry; +import org.apache.ignite.internal.catalog.storage.VersionedUpdate; +import org.apache.ignite.internal.util.io.IgniteUnsafeDataInput; +import org.apache.ignite.internal.util.io.IgniteUnsafeDataOutput; +import org.apache.ignite.lang.MarshallerException; +import org.jetbrains.annotations.TestOnly; + +/** + * Marshaller of update log entries that uses custom serializer. + */ +public class UpdateLogMarshallerImpl implements UpdateLogMarshaller { + /** Current data format version. */ + private static final int PROTOCOL_VERSION = 1; + + /** Required data format version. */ + private final int version; + + /** Serializers provider. */ + private final CatalogEntrySerializerProvider serializers; + + public UpdateLogMarshallerImpl() { + this.version = PROTOCOL_VERSION; + this.serializers = CatalogEntrySerializerProvider.DEFAULT_PROVIDER; + } + + @TestOnly + UpdateLogMarshallerImpl(int version, CatalogEntrySerializerProvider serializers) { + this.version = version; + this.serializers = serializers; + } + + @Override + public byte[] marshall(VersionedUpdate update) { + IgniteUnsafeDataOutput output = new IgniteUnsafeDataOutput(32); Review Comment: ```suggestion IgniteUnsafeDataOutput output = new IgniteUnsafeDataOutput(128); ``` -- 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
