/
HadoopLayerManager.scala
68 lines (58 loc) · 2.34 KB
/
HadoopLayerManager.scala
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/*
* Copyright 2016 Azavea
*
* 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 geotrellis.spark.store.hadoop
import geotrellis.layer._
import geotrellis.store.LayerId
import geotrellis.store.AttributeStore.Fields
import geotrellis.store.LayerManager
import geotrellis.spark.store._
import geotrellis.store.avro.AvroRecordCodec
import geotrellis.store.hadoop._
import geotrellis.store.index._
import geotrellis.spark._
import geotrellis.util._
import org.apache.spark.SparkContext
import _root_.io.circe._
import scala.reflect.ClassTag
class HadoopLayerManager(attributeStore: HadoopAttributeStore)(implicit sc: SparkContext)
extends LayerManager[LayerId] {
def delete(id: LayerId): Unit =
HadoopLayerDeleter(attributeStore, attributeStore.conf).delete(id)
def copy[
K: AvroRecordCodec: Boundable: Encoder: Decoder: ClassTag,
V: AvroRecordCodec: ClassTag,
M: Encoder: Decoder: Component[*, Bounds[K]]
](from: LayerId, to: LayerId): Unit =
HadoopLayerCopier(attributeStore).copy[K, V, M](from, to)
def move[
K: AvroRecordCodec: Boundable: Encoder: Decoder: ClassTag,
V: AvroRecordCodec: ClassTag,
M: Encoder: Decoder: Component[*, Bounds[K]]
](from: LayerId, to: LayerId): Unit =
HadoopLayerMover(attributeStore).move[K, V, M](from, to)
def reindex[
K: AvroRecordCodec: Boundable: Encoder: Decoder: ClassTag,
V: AvroRecordCodec: ClassTag,
M: Encoder: Decoder: Component[*, Bounds[K]]
](id: LayerId, keyIndex: KeyIndex[K]): Unit =
HadoopLayerReindexer(attributeStore).reindex[K, V, M](id, keyIndex)
def reindex[
K: AvroRecordCodec: Boundable: Encoder: Decoder: ClassTag,
V: AvroRecordCodec: ClassTag,
M: Encoder: Decoder: Component[*, Bounds[K]]
](id: LayerId, keyIndexMethod: KeyIndexMethod[K]): Unit =
HadoopLayerReindexer(attributeStore).reindex[K, V, M](id, keyIndexMethod)
}