locationtech · pomadchin · Apr 13, 2021 · Sep 16, 2020 · Sep 16, 2020 · Sep 17, 2020
diff --git a/.circleci/build-and-test-accumulo.sh b/.circleci/build-and-test-accumulo.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+
+.circleci/unzip-rasters.sh
+
+./sbt -Dsbt.supershell=false "++$SCALA_VERSION" \
+  "project accumulo" test \
+  "project accumulo-spark" test || { exit 1; }
diff --git a/.circleci/build-and-test-set-1.sh b/.circleci/build-and-test-set-1.sh
@@ -10,9 +10,8 @@
   "project vector" test \
   "project vectortile" test \
   "project util" test \
-  "project raster" test \
-  "project accumulo" test \
-  "project accumulo-spark" test \
+  "project raster" test && \
+./sbt -Dsbt.supershell=false "++$SCALA_VERSION" \
   "project mdoc" mdoc && \
 ./sbt -Dsbt.supershell=false "++$SCALA_VERSION" \
   "project gdal" test || { exit 1; }
diff --git a/.circleci/config.yml b/.circleci/config.yml
@@ -52,7 +52,7 @@ executors:
         environment:
           _JAVA_OPTIONS: "-Xms64m -Xmx1536m"
       # https://github.com/pomadchin/hbase-docker
-      - image: daunnc/hbase:2.1.4
+      - image: daunnc/hbase:2.2.4
         environment:
           _JAVA_OPTIONS: "-Xms1m -Xmx512m"
           HBASE_DOCKER_HOSTNAME: localhost
@@ -74,6 +74,7 @@ jobs:
             export SCALA_VERSION=<< parameters.scala-version >>
             export RUN_SET=<< parameters.test-set >>
             .circleci/build-and-test.sh
+          no_output_timeout: 30m
       - save_cache: *save_build_cache
 
   cassandra:
@@ -121,6 +122,21 @@ jobs:
             .circleci/build-and-test-hbase.sh
       - save_cache: *save_build_cache
 
+  accumulo:
+    parameters:
+      scala-version:
+        type: string
+    executor: executor-gdal
+    steps:
+      - checkout
+      - restore_cache: *restore_build_cache
+      - run:
+          name: Test HBase
+          command: |
+            export SCALA_VERSION=<< parameters.scala-version >>
+            .circleci/build-and-test-accumulo.sh
+      - save_cache: *save_build_cache
+
   scaladocs:
     parameters:
       scala-version:
@@ -159,7 +175,7 @@ workflows:
       - common:
           matrix:
             parameters:
-              scala-version: ["2.12.13"]
+              scala-version: ["2.12.13", "2.13.5"]
               test-set: ["1", "2"]
           filters:
             branches:
@@ -170,7 +186,7 @@ workflows:
       - cassandra:
           matrix:
             parameters:
-              scala-version: ["2.12.13"]
+              scala-version: ["2.12.13", "2.13.5"]
           filters:
             branches:
               only: /.*/
@@ -180,7 +196,7 @@ workflows:
       - s3:
           matrix:
             parameters:
-              scala-version: ["2.12.13"]
+              scala-version: ["2.12.13", "2.13.5"]
           filters:
             branches:
               only: /.*/
@@ -190,7 +206,17 @@ workflows:
       - hbase:
           matrix:
             parameters:
-              scala-version: ["2.12.13"]
+              scala-version: ["2.12.13", "2.13.5"]
+          filters:
+            branches:
+              only: /.*/
+            tags:
+              only: /^v.*/
+
+      - accumulo:
+          matrix:
+            parameters:
+              scala-version: [ "2.12.13", "2.13.5" ]
           filters:
             branches:
               only: /.*/
@@ -213,7 +239,7 @@ workflows:
             - hbase
           matrix:
             parameters:
-              scala-version: ["2.12.13"]
+              scala-version: ["2.12.13", "2.13.5"]
           filters:
             branches:
               only: master

diff --git a/.locationtech/deploy-213.sh b/.locationtech/deploy-213.sh
@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+
+ set -e
+ set -x
+
+ ./sbt -213 "project macros" publish -no-colors -J-Drelease=locationtech \
+   && ./sbt -213 "project vector" publish -no-colors -J-Drelease=locationtech \
+   && ./sbt -213 "project proj4" publish -no-colors -J-Drelease=locationtech \
+   && ./sbt -213 "project raster" publish -no-colors -J-Drelease=locationtech \
+   && ./sbt -213 "project spark" publish -no-colors -J-Drelease=locationtech \
+   && ./sbt -213 "project spark-pipeline" publish -no-colors -J-Drelease=locationtech \
+   && ./sbt -213 "project s3" publish -no-colors -J-Drelease=locationtech \
+   && ./sbt -213 "project s3-spark" publish -no-colors -J-Drelease=locationtech \
+   && ./sbt -213 "project accumulo" publish -no-colors -J-Drelease=locationtech \
+   && ./sbt -213 "project accumulo-spark" publish -no-colors -J-Drelease=locationtech \
+   && ./sbt -213 "project hbase" publish -no-colors -J-Drelease=locationtech \
+   && ./sbt -213 "project hbase-spark" publish -no-colors -J-Drelease=locationtech \
+   && ./sbt -213 "project cassandra" publish -no-colors -J-Drelease=locationtech \
+   && ./sbt -213 "project cassandra-spark" publish -no-colors -J-Drelease=locationtech \
+   && ./sbt -213 "project geotools" publish -no-colors -J-Drelease=locationtech \
+   && ./sbt -213 "project shapefile" publish -no-colors -J-Drelease=locationtech \
+   && ./sbt -213 "project layer" publish -no-colors -J-Drelease=locationtech \
+   && ./sbt -213 "project store" publish -no-colors -J-Drelease=locationtech \
+   && ./sbt -213 "project util" publish -no-colors -J-Drelease=locationtech \
+   && ./sbt -213 "project vectortile" publish -no-colors -J-Drelease=locationtech \
+   && ./sbt -213 "project raster-testkit" publish -no-colors -J-Drelease=locationtech \
+   && ./sbt -213 "project vector-testkit" publish -no-colors -J-Drelease=locationtech \
+   && ./sbt -213 "project spark-testkit" publish -no-colors -J-Drelease=locationtech \
+   && ./sbt -213 "project gdal" publish -no-colors -J-Drelease=locationtech
diff --git a/.locationtech/deploy.sh b/.locationtech/deploy.sh
@@ -3,4 +3,4 @@
  set -e
  set -x
 
-./.locationtech/deploy-212.sh
+./.locationtech/deploy-212.sh && ./.locationtech/deploy-213.sh
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -8,6 +8,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 - Add method SpatialIndex#pointsInExtentAsIterable [#3349](https://github.com/locationtech/geotrellis/issues/3349)
+- Spark 3 & Hadoop 3 Support [#3218](https://github.com/locationtech/geotrellis/issues/3218)
+- Scala 2.13 cross compilation [2893](https://github.com/locationtech/geotrellis/issues/2893)
 
 ### Changed
 - Deprecate method SpatialIndex#traversePointsInExtent [#3349](https://github.com/locationtech/geotrellis/issues/3349)

diff --git a/bench/src/main/scala/geotrellis/raster/GenericRasterBench.scala b/bench/src/main/scala/geotrellis/raster/GenericRasterBench.scala
@@ -43,9 +43,9 @@ class GenericRasterBench  {
     // that are injected on-demand by the framework.
     params.getBenchmark.split('.').last match {
       case "genericRasterMap" =>
-        genericRaster = new GRaster(init(len)(Random.nextInt))
+        genericRaster = new GRaster(init(len)(Random.nextInt()))
       case "rasterMap" =>
-        tile = ArrayTile(init(len)(Random.nextInt), size, size)
+        tile = ArrayTile(init(len)(Random.nextInt()), size, size)
       case _ => throw new MatchError("Have a new benchmark without initialization?")
     }
   }

diff --git a/bench/src/main/scala/geotrellis/raster/reproject/RasterizingReprojectBench.scala b/bench/src/main/scala/geotrellis/raster/reproject/RasterizingReprojectBench.scala
@@ -44,7 +44,7 @@ class RasterizingReprojectBench  {
   @Setup(Level.Trial)
   def setup(params: BenchmarkParams): Unit = {
     val len = size * size
-    raster = ProjectedRaster(ArrayTile(init(len)(Random.nextInt), size, size), srcExtent, srcCrs)
+    raster = ProjectedRaster(ArrayTile(init(len)(Random.nextInt()), size, size), srcExtent, srcCrs)
     destRE = ProjectedRasterExtent(raster.projectedExtent.reproject(destCrs), destCrs, size, size)
   }
 

diff --git a/bench/src/main/scala/geotrellis/raster/summary/PolygonalSummaryBench.scala b/bench/src/main/scala/geotrellis/raster/summary/PolygonalSummaryBench.scala
@@ -37,12 +37,12 @@ class PolygonalSummaryBench {
   @Setup(Level.Trial)
   def setup(): Unit = {
     val geotiff = SinglebandGeoTiff(s"${geotiffPath}/singleband.tif")
-    raster = Raster(geotiff.tile.toArrayTile, geotiff.extent)
-    geom  = geotiff.extent.toPolygon
+    raster = Raster(geotiff.tile.toArrayTile(), geotiff.extent)
+    geom  = geotiff.extent.toPolygon()
 
     val multibandGeoTiff = MultibandGeoTiff(s"${geotiffPath}/multiband.tif")
-    multibandRaster = Raster(multibandGeoTiff.tile.toArrayTile, multibandGeoTiff.extent)
-    multibandGeom  = multibandGeoTiff.extent.toPolygon
+    multibandRaster = Raster(multibandGeoTiff.tile.toArrayTile(), multibandGeoTiff.extent)
+    multibandGeom  = multibandGeoTiff.extent.toPolygon()
   }
 
   // Bench the MeanVisitor because it uses a class instead of an AnyVal

diff --git a/build.sbt b/build.sbt
@@ -2,7 +2,7 @@ import sbt.Keys._
 
 ThisBuild / scalaVersion := "2.12.13"
 ThisBuild / organization := "org.locationtech.geotrellis"
-ThisBuild / crossScalaVersions := List("2.12.13")
+ThisBuild / crossScalaVersions := List("2.12.13", "2.13.5")
 
 lazy val root = Project("geotrellis", file("."))
   .aggregate(

diff --git a/cassandra-spark/src/test/scala/geotrellis/spark/CassandraTestEnvironment.scala b/cassandra-spark/src/test/scala/geotrellis/spark/CassandraTestEnvironment.scala
@@ -29,16 +29,16 @@ trait CassandraTestEnvironment extends TestEnvironment { self: Suite =>
     conf.set("spark.kryo.registrator", classOf[KryoRegistrator].getName)
         .set("spark.kryo.registrationRequired", "false")
 
-  override def beforeAll = {
-    super.beforeAll
+  override def beforeAll() = {
+    super.beforeAll()
     try {
       val session = BaseCassandraInstance(Seq("127.0.0.1")).getSession
       session.closeAsync()
       session.getCluster.closeAsync()
     } catch {
       case e: Exception =>
         println("\u001b[0;33mA script for setting up the Cassandra environment necessary to run these tests can be found at scripts/cassandraTestDB.sh - requires a working docker setup\u001b[m")
-        cancel
+        cancel()
     }
   }
 

diff --git a/cassandra/src/main/scala/geotrellis/store/cassandra/CassandraInstance.scala b/cassandra/src/main/scala/geotrellis/store/cassandra/CassandraInstance.scala
@@ -115,6 +115,10 @@ object BaseCassandraInstance {
       val builder =
         Cluster
           .builder()
+          // Spark 3 brings dropwizard 4.1.1
+          // https://docs.datastax.com/en/developer/java-driver/3.5/manual/metrics/#metrics-4-compatibility
+          // TODO: Upd cassandra driver up to 4.9
+          .withoutJMXReporting()
           .withLoadBalancingPolicy(getLoadBalancingPolicy)
           .addContactPoints(hosts: _*)
           .withPort(cassandraConfig.port)

diff --git a/doc-examples/src/main/scala/geotrellis/doc/examples/spark/COGSparkExamples.scala b/doc-examples/src/main/scala/geotrellis/doc/examples/spark/COGSparkExamples.scala
@@ -99,7 +99,7 @@ object COGSparkExamples {
     val layer: TileLayerRDD[SpatialKey] = reader.read[SpatialKey, Tile](LayerId("example_cog_layer", zoom))
 
     // Let's stitch the layer into tile
-    val raster: Raster[Tile] = layer.stitch
+    val raster: Raster[Tile] = layer.stitch()
 
     // Create a tiff
     val tiff = GeoTiff(raster.reproject(layer.metadata.crs, WebMercator), WebMercator)

diff --git a/doc-examples/src/main/scala/geotrellis/doc/examples/spark/ClipToGridExamples.scala b/doc-examples/src/main/scala/geotrellis/doc/examples/spark/ClipToGridExamples.scala
@@ -105,8 +105,11 @@ object ClipToGridExamples {
               }
           }
         }
-        .reduceByKey { case (Feature(poly1, (accum1, count1)), Feature(poly2, (accum2, count2))) =>
-          Feature(poly1, (accum1 + accum2, count1 + count2))
+        .reduceByKey { (l, r) =>
+          (l, r) match {
+            case (Feature(poly1, (accum1, count1)), Feature(poly2, (accum2, count2))) =>
+              Feature(poly1, (accum1 + accum2, count1 + count2))
+          }
         }
         .map { case (_, feature) =>
           // We no longer need the UUID; also compute the mean

diff --git a/doc-examples/src/main/scala/geotrellis/doc/examples/spark/EuclideanDistanceExamples.scala b/doc-examples/src/main/scala/geotrellis/doc/examples/spark/EuclideanDistanceExamples.scala
@@ -37,7 +37,7 @@ object EuclideanDistanceExamples {
 
     val sc: SparkContext = ???
 
-    val geomWKT = scala.io.Source.fromFile("geotrellis/spark/src/test/resources/wkt/schools.wkt").getLines.mkString
+    val geomWKT = scala.io.Source.fromFile("geotrellis/spark/src/test/resources/wkt/schools.wkt").getLines().mkString
     val LayoutLevel(z, ld) = ZoomedLayoutScheme(WebMercator).levelForZoom(12)
     val maptrans = ld.mapTransform
 
@@ -57,7 +57,7 @@ object EuclideanDistanceExamples {
 
     val tileRDD: RDD[(SpatialKey, Tile)] = inputRDD.euclideanDistance(ld)
 
-    val maxDistance = tileRDD.map(_._2.findMinMaxDouble).collect.foldLeft(-1.0/0.0){ (max, minMax) => scala.math.max(max, minMax._2) }
+    val maxDistance = tileRDD.map(_._2.findMinMaxDouble).collect().foldLeft(-1.0/0.0){ (max, minMax) => scala.math.max(max, minMax._2) }
     val cm = ColorMap(Range.BigDecimal.inclusive(0.0, maxDistance, maxDistance/512).map(_.toDouble).toArray, ColorRamps.BlueToRed)
     tileRDD.stitch().renderPng(cm).write("schools.png")
   }

diff --git a/doc-examples/src/main/scala/geotrellis/doc/examples/spark/LandsatMultibandRDDExample.scala b/doc-examples/src/main/scala/geotrellis/doc/examples/spark/LandsatMultibandRDDExample.scala
@@ -93,8 +93,8 @@ object LandsatMultibandRDDExample {
             // Round the center coordinates in case there's any floating point errors
             val center =
               (
-                BigDecimal(x).setScale(5, RoundingMode.HALF_UP).doubleValue(),
-                BigDecimal(y).setScale(5, RoundingMode.HALF_UP).doubleValue()
+                BigDecimal(x).setScale(5, RoundingMode.HALF_UP).doubleValue,
+                BigDecimal(y).setScale(5, RoundingMode.HALF_UP).doubleValue
               )
 
             // Get the scene ID from the path
@@ -142,7 +142,7 @@ object LandsatMultibandRDDExample {
               MultibandTile(red, green, blue)
             }
           }
-          .stitch
+          .stitch()
 
       GeoTiff(raster, metadata.crs).write("/tmp/landsat-test.tif")
     } finally {

diff --git a/doc-examples/src/main/scala/geotrellis/doc/examples/spark/PipelineSparkExamples.scala b/doc-examples/src/main/scala/geotrellis/doc/examples/spark/PipelineSparkExamples.scala
@@ -84,7 +84,7 @@ object PipelineSparkExamples {
         // the result type of evaluation in this case would ben Stream[(Int, TileLayerRDD[SpatialKey])]
         node.eval.foreach { case (zoom, rdd) =>
           println(s"ZOOM: ${zoom}")
-          println(s"COUNT: ${rdd.count}")
+          println(s"COUNT: ${rdd.count()}")
         }
       }
     }

diff --git a/doc-examples/src/main/scala/geotrellis/doc/examples/spark/SparkExamples.scala b/doc-examples/src/main/scala/geotrellis/doc/examples/spark/SparkExamples.scala
@@ -97,7 +97,7 @@ object SparkExamples {
         .filter()                            // Use the filter/query API to
         .where(Intersects(areaOfInterest))   // filter so that only tiles intersecting
         .result                              // the Extent are contained in the result
-        .stitch                 // Stitch together this RDD into a Raster[Tile]
+        .stitch()                 // Stitch together this RDD into a Raster[Tile]
 
     GeoTiff(raster, metadata.crs).write("/some/path/result.tif")
   }
@@ -164,7 +164,7 @@ object SparkExamples {
             .map { case (key, tile) => (key.getComponent[SpatialKey], tile) }
             .reduceByKey(_.localMax(_))
         }
-        .stitch
+        .stitch()
 
     GeoTiff(raster, queryResult.metadata.crs).write("/path/to/result.tif")
   }

diff --git a/doc-examples/src/main/scala/geotrellis/doc/examples/spark/VectorExamples.scala b/doc-examples/src/main/scala/geotrellis/doc/examples/spark/VectorExamples.scala
@@ -29,7 +29,7 @@ object VectorExamples {
     // GeoJson methods implicitly added to vector types,
     // including any Traversable[Feature[G, D]]
 
-    val geojson: String = features.toGeoJson
+    val geojson: String = features.toGeoJson()
 
     println(geojson)
   }

diff --git a/doc-examples/src/test/scala/geotrellis/doc/examples/spark/ShardingKeyIndexSpec.scala b/doc-examples/src/test/scala/geotrellis/doc/examples/spark/ShardingKeyIndexSpec.scala
@@ -37,7 +37,7 @@ class ShardingKeyIndexSpec extends AnyFunSpec with Matchers {
     ))
 
   val zspaceTime: KeyIndex[SpaceTimeKey] =
-    ZCurveKeyIndexMethod.byDay.createIndex(KeyBounds(
+    ZCurveKeyIndexMethod.byDay().createIndex(KeyBounds(
       SpaceTimeKey(0, 0, 1),
       SpaceTimeKey(9, 9, 10)
     ))

diff --git a/doc-examples/src/test/scala/geotrellis/doc/examples/spark/SparkExamplesTests.scala b/doc-examples/src/test/scala/geotrellis/doc/examples/spark/SparkExamplesTests.scala
@@ -23,8 +23,6 @@ import geotrellis.spark._
 import geotrellis.spark.testkit._
 import geotrellis.spark.testkit.TestEnvironment
 
-import org.joda.time._
-
 import org.scalatest.funsuite.AnyFunSuite
 import org.scalatest.matchers.should.Matchers
 
@@ -64,7 +62,7 @@ class SparkExamplesTests extends AnyFunSuite with Matchers with TestEnvironment
           band.focalMax(neighborhood, Some(bufferedTile.targetArea))
         }
       }
-      .collect
+      .collect()
       .toMap
 
     // Check some values

diff --git a/gdal-spark/src/test/scala/geotrellis/spark/gdal/GDALRasterSourceRDDSpec.scala b/gdal-spark/src/test/scala/geotrellis/spark/gdal/GDALRasterSourceRDDSpec.scala
@@ -58,7 +58,7 @@ class GDALRasterSourceRDDSpec extends AnyFunSpec with TestEnvironment with Befor
       val expectedKeys =
         layout
           .mapTransform
-          .keysForGeometry(reprojectedSource.extent.toPolygon)
+          .keysForGeometry(reprojectedSource.extent.toPolygon())
           .toSeq
           .sortBy { key => (key.col, key.row) }
 
@@ -151,8 +151,8 @@ class GDALRasterSourceRDDSpec extends AnyFunSpec with TestEnvironment with Befor
       // geotrellis.raster.io.geotiff.GeoTiff(reprojectedExpectedRDD.stitch, targetCRS).write("/tmp/expected.tif")
       // geotrellis.raster.io.geotiff.GeoTiff(reprojectedSourceRDD.stitch, targetCRS).write("/tmp/actual.tif")
 
-      val actual = reprojectedSourceRDD.stitch.tile.band(0)
-      val expected = reprojectedExpectedRDD.stitch.tile.band(0)
+      val actual = reprojectedSourceRDD.stitch().tile.band(0)
+      val expected = reprojectedExpectedRDD.stitch().tile.band(0)
 
       var (diff, pixels, mismatched) = (0d, 0d, 0)
       cfor(0)(_ < math.min(actual.cols, expected.cols), _ + 1) { c =>
@@ -268,7 +268,7 @@ class GDALRasterSourceRDDSpec extends AnyFunSpec with TestEnvironment with Befor
               dirtyCalls(reprojRS(i).source)
             })
           }
-        }.parSequence.unsafeRunSync
+        }.parSequence.unsafeRunSync()
 
         println(java.lang.Thread.activeCount())