org.elasticsearch.spark.sql.DefaultSource15.scala Maven / Gradle / Ivy

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/*
 * 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.spark.sql

import org.apache.spark.sql.sources.DataSourceRegister

// extension of DefaultSource (which is Spark 1.3 and 1.4 compatible)
// for Spark 1.5 compatibility
// since the class is loaded through META-INF/services we can decouple the two
// to have Spark 1.5 byte-code loaded lazily
class DefaultSource15 extends DefaultSource with DataSourceRegister {

    override def shortName(): String = "es"
}