/*
* 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.flume.sink.elasticsearch;
public class ElasticSearchSinkConstants {
/**
* Comma separated list of hostname:port, if the port is not present the
* default port '9300' will be used</p>
* Example:
* <pre>
* 127.0.0.1:92001,127.0.0.2:9300
* </pre>
*/
public static final String HOSTNAMES = "hostNames";
/**
* The name to index the document to, defaults to 'flume'</p>
* The current date in the format 'yyyy-MM-dd' will be appended to this name,
* for example 'foo' will result in a daily index of 'foo-yyyy-MM-dd'
*/
public static final String INDEX_NAME = "indexName";
/**
* The type to index the document to, defaults to 'log'
*/
public static final String INDEX_TYPE = "indexType";
/**
* Name of the ElasticSearch cluster to connect to
*/
public static final String CLUSTER_NAME = "clusterName";
/**
* Maximum number of events the sink should take from the channel per
* transaction, if available. Defaults to 100
*/
public static final String BATCH_SIZE = "batchSize";
/**
* TTL in days, when set will cause the expired documents to be deleted
* automatically, if not set documents will never be automatically deleted
*/
public static final String TTL = "ttl";
/**
* The fully qualified class name of the serializer the sink should use.
*/
public static final String SERIALIZER = "serializer";
/**
* Configuration to pass to the serializer.
*/
public static final String SERIALIZER_PREFIX = SERIALIZER + ".";
/**
* The fully qualified class name of the index name builder the sink
* should use to determine name of index where the event should be sent.
*/
public static final String INDEX_NAME_BUILDER = "indexNameBuilder";
/**
* The fully qualified class name of the index name builder the sink
* should use to determine name of index where the event should be sent.
*/
public static final String INDEX_NAME_BUILDER_PREFIX
= INDEX_NAME_BUILDER + ".";
/**
* The client type used for sending bulks to ElasticSearch
*/
public static final String CLIENT_TYPE = "client";
/**
* The client prefix to extract the configuration that will be passed to
* elasticsearch client.
*/
public static final String CLIENT_PREFIX = CLIENT_TYPE + ".";
/**
* DEFAULTS USED BY THE SINK
*/
public static final int DEFAULT_PORT = 9300;
public static final int DEFAULT_TTL = -1;
public static final String DEFAULT_INDEX_NAME = "flume";
public static final String DEFAULT_INDEX_TYPE = "log";
public static final String DEFAULT_CLUSTER_NAME = "elasticsearch";
public static final String DEFAULT_CLIENT_TYPE = "transport";
public static final String TTL_REGEX = "^(\\d+)(\\D*)";
public static final String DEFAULT_SERIALIZER_CLASS = "org.apache.flume." +
"sink.elasticsearch.ElasticSearchLogStashEventSerializer";
public static final String DEFAULT_INDEX_NAME_BUILDER_CLASS =
"org.apache.flume.sink.elasticsearch.TimeBasedIndexNameBuilder";
}