PawasChhokra commented on a change in pull request #1008: SAMZA-2174: Throw a record too large exception for oversized records in changelog URL: https://github.com/apache/samza/pull/1008#discussion_r308499109
########## File path: samza-kv/src/main/java/org/apache/samza/storage/kv/LargeMessageSafeStore.java ########## @@ -0,0 +1,150 @@ +/* + * 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.samza.storage.kv; + +import java.util.ArrayList; +import java.util.List; +import org.apache.samza.metrics.MetricsRegistryMap; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + + +/** + * This class checks for the size of the message being stored and either throws an exception when a large message is + * encountered or ignores the large message and continues processing, depending on how it is configured. + */ +public class LargeMessageSafeStore implements KeyValueStore<byte[], byte[]> { + + private static final Logger LOG = LoggerFactory.getLogger(LargeMessageSafeStore.class); + private final KeyValueStore<byte[], byte[]> store; + private final String storeName; + private final boolean dropLargeMessages; + private final int maxMessageSize; + private final LargeMessageSafeStoreMetrics largeMessageSafeStoreMetrics; + + public LargeMessageSafeStore(KeyValueStore<byte[], byte[]> store, String storeName, Boolean dropLargeMessages, int maxMessageSize) { Review comment: Done. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
