astraea.spark.rasterframes.extensions.SQLContextMethods.scala Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of raster-frames_2.11 Show documentation

RasterFrames brings the power of Spark DataFrames to geospatial raster data, empowered by the map algebra and tile layer operations of GeoTrellis

The newest version!

/*
 * This software is licensed under the Apache 2 license, quoted below.
 *
 * Copyright 2017 Astraea, Inc.
 *
 * 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 astraea.spark.rasterframes.extensions

import geotrellis.util.MethodExtensions
import org.apache.spark.sql.{SQLContext, rf}


/**
 * Extension methods on [[SQLContext]] for initializing RasterFrames support in Catalyst.
 *
 * @since 10/30/17
 */
trait SQLContextMethods extends MethodExtensions[SQLContext] {
  def withRasterFrames: SQLContext = {
    astraea.spark.rasterframes.initRF(self)
    self
  }
}