/*
* Copyright 2016 Lightcopy
*
* Licensed 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 com.github.lightcopy.testutil
import org.apache.log4j.Level
import org.apache.spark.SparkConf
import org.apache.spark.sql.SparkSession
/** Spark context with master "local[4]" */
trait SparkLocal extends SparkBase {
/** Loading Spark configuration for local mode */
private def localConf: SparkConf = {
new SparkConf().
setMaster("local[4]").
setAppName("spark-local-test").
set("spark.driver.memory", "1g").
set("spark.executor.memory", "2g")
}
override def createSparkSession(): SparkSession = {
SparkSession.builder().config(localConf).getOrCreate()
}
}
