org.elasticsearch.hadoop.cfg.InternalConfigurationOptions Maven / Gradle / Ivy
/*
* Licensed to Elasticsearch under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch 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.elasticsearch.hadoop.cfg;
/**
* Property names for internal framework use. They will show up inside the Hadoop configuration or Cascading properties (which act as a distributing support) but not in the API.
*/
public interface InternalConfigurationOptions extends ConfigurationOptions {
String INTERNAL_ES_TARGET_FIELDS = "es.internal.mr.target.fields";
// discovered node
String INTERNAL_ES_DISCOVERED_NODES = "es.internal.discovered.nodes";
// pinned node
String INTERNAL_ES_PINNED_NODE = "es.internal.pinned.node";
String INTERNAL_ES_QUERY_FILTERS = "es.internal.query.filters";
String INTERNAL_ES_VERSION = "es.internal.es.version";
// used for isolating connection pools of multiple spark streaming jobs in the same app.
String INTERNAL_TRANSPORT_POOLING_KEY = "es.internal.transport.pooling.key";
// don't fetch _source field during scroll queries
String INTERNAL_ES_EXCLUDE_SOURCE = "es.internal.exclude.source";
String INTERNAL_ES_EXCLUDE_SOURCE_DEFAULT = "false";
}