| /** |
| * 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 storm.kafka; |
| |
| import backtype.storm.spout.MultiScheme; |
| import backtype.storm.spout.RawMultiScheme; |
| |
| import java.io.Serializable; |
| |
| public class KafkaConfig implements Serializable { |
| |
| public final BrokerHosts hosts; |
| public final String topic; |
| public final String clientId; |
| |
| public int fetchSizeBytes = 1024 * 1024; |
| public int socketTimeoutMs = 10000; |
| public int fetchMaxWait = 10000; |
| public int bufferSizeBytes = 1024 * 1024; |
| public MultiScheme scheme = new RawMultiScheme(); |
| public boolean forceFromStart = false; |
| public long startOffsetTime = kafka.api.OffsetRequest.EarliestTime(); |
| public long maxOffsetBehind = Long.MAX_VALUE; |
| public boolean useStartOffsetTimeIfOffsetOutOfRange = true; |
| public int metricsTimeBucketSizeInSecs = 60; |
| |
| public KafkaConfig(BrokerHosts hosts, String topic) { |
| this(hosts, topic, kafka.api.OffsetRequest.DefaultClientId()); |
| } |
| |
| public KafkaConfig(BrokerHosts hosts, String topic, String clientId) { |
| this.hosts = hosts; |
| this.topic = topic; |
| this.clientId = clientId; |
| } |
| |
| } |