fredia commented on code in PR #25345: URL: https://github.com/apache/flink/pull/25345#discussion_r1764782616
########## flink-runtime/src/main/java/org/apache/flink/runtime/state/v2/internal/InternalAppendingState.java: ########## @@ -0,0 +1,33 @@ +/* + * 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.flink.runtime.state.v2.internal; + +import org.apache.flink.api.common.state.v2.AppendingState; + +/** + * This class defines the internal interface for appending state. + * + * @param <K> The type of key the state is associated to. + * @param <N> The namespace type. + * @param <IN> The type of the values that are added into the state. + * @param <SV> The type of the intermediate state. + * @param <OUT> The type of the values that are returned from the state. + * @param <SYNCOUT> Type of the value that can be retrieved from the state by synchronous interface. + */ +public interface InternalAppendingState<K, N, IN, SV, OUT, SYNCOUT> Review Comment: IUUC, the hierarchy of `v2.Internalxxxx` are aligned with v1. Should the `getInternal/updateInternal` methods be added here? -- 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: issues-unsubscr...@flink.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
