There are a couple of setup steps necessary anytime you want to work with RasterFrames. the first is to import the API symbols into scope:
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# Tested with Spark 2.2.1, Python 3.6.4 | |
# Even though we've used `--py-files` on the command line, | |
# unintuitively this still seems necessary to import pyrasterframes | |
SparkContext.addPyFile(spark.sparkContext, 'pyrasterframes.zip') | |
from pyrasterframes import * | |
spark.withRasterFrames() |
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swagger: '2.0' | |
info: | |
title: Asset Catalog | |
version: 0.5.1 | |
description: >- | |
This is a derivation of the <a href="https://raw.githubusercontent.com/radiantearth/stac-spec/master/api-spec/STAC-standalone-swagger2.yaml">STAC API Specification</a>. | |
This is an OpenAPI definition of the core SpatioTemporal Asset Catalog API | |
specification. Any service that implements this endpoint to allow search of | |
spatiotemporal assets can be considered a STAC API. The endpoint is also | |
available as an OpenAPI fragment that can be integrated with other OpenAPI |
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18/09/07 16:00:12 DEBUG RasterRef$: Fetching Extent(369450.0, 3353100.0, 371763.3, 3355458.3) from HttpGeoTiffRasterSource(https://s3-us-west-2.amazonaws.com/landsat-pds/c1/L8/149/039/LC08_L1TP_149039_20170411_20170415_01_T1/LC08_L1TP_149039_20170411_20170415_01_T1_B4.TIF) | |
ReadMonitor(reads=0, total=45876) | |
+-----------+------------------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | |
|spatial_key|bounds |src |
We can make this file beautiful and searchable if this error is corrected: It looks like row 2 should actually have 59 columns, instead of 3. in line 1.
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PANCHROMATIC_LINES,NADIR_OFFNADIR,sunAzimuth,REFLECTIVE_SAMPLES,upperLeftCornerLongitude,cloudCover,MAP_PROJECTION_L1,cartURL,sunElevation,path,BPF_NAME_TIRS,THERMAL_LINES,GROUND_CONTROL_POINTS_MODEL,row,imageQuality1,REFLECTIVE_LINES,ELLIPSOID,GEOMETRIC_RMSE_MODEL,browseURL,browseAvailable,dayOrNight,CPF_NAME,DATA_TYPE_L1,THERMAL_SAMPLES,upperRightCornerLatitude,lowerLeftCornerLatitude,sceneStartTime,dateUpdated,sensor,PANCHROMATIC_SAMPLES,GROUND_CONTROL_POINTS_VERSION,LANDSAT_PRODUCT_ID,acquisitionDate,upperRightCornerLongitude,PROCESSING_SOFTWARE_VERSION,GRID_CELL_SIZE_REFLECTIVE,lowerRightCornerLongitude,lowerRightCornerLatitude,sceneCenterLongitude,COLLECTION_CATEGORY,GRID_CELL_SIZE_PANCHROMATIC,BPF_NAME_OLI,sceneCenterLatitude,CLOUD_COVER_LAND,lowerLeftCornerLongitude,GEOMETRIC_RMSE_MODEL_X,GEOMETRIC_RMSE_MODEL_Y,sceneStopTime,upperLeftCornerLatitude,UTM_ZONE,DATE_L1_GENERATED,GRID_CELL_SIZE_THERMAL,DATUM,COLLECTION_NUMBER,sceneID,RLUT_FILE_NAME,TIRS_SSM_MODEL,ROLL_ANGLE,receivingStation | |
16421,NADIR,162 |
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[ | |
{ | |
"jmhVersion" : "1.20", | |
"benchmark" : "org.locationtech.geomesa.spark.jts.WKBNumPointsBench.deserializeNumPoints", | |
"mode" : "thrpt", | |
"threads" : 1, | |
"forks" : 1, | |
"jvm" : "/Library/Java/JavaVirtualMachines/jdk1.8.0_161.jdk/Contents/Home/jre/bin/java", | |
"jvmArgs" : [ | |
], |
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import geotrellis.spark.{SpatialComponent, TemporalComponent} | |
object Test { | |
class Foo { | |
// ... | |
} | |
object Foo { | |
implicit val spatialComponent: SpatialComponent[Foo] = ??? | |
} |
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/* | |
* 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 |
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{ | |
"paragraphs": [ | |
{ | |
"title": "Boilerplate Setup", | |
"text": "// Java Imports\nimport java.sql.Timestamp\n\n// Spark Imports\nimport org.apache.spark.sql.gt._\nimport org.apache.spark.sql.gt.functions._\nimport org.apache.spark.ml._\nimport org.apache.spark.ml.classification._\nimport org.apache.spark.ml.evaluation._\nimport org.apache.spark.ml.feature._\nimport org.apache.spark.ml.tuning._\nimport org.apache.hadoop.fs.Path\n\n// GeoTrellis Imports\nimport geotrellis.raster._\nimport geotrellis.spark._\nimport geotrellis.util.Filesystem\nimport geotrellis.vector.io._\nimport geotrellis.vector._\nimport geotrellis.raster.histogram.Histogram\n\n// Astraea Imports\nimport astraea.model._\nimport astraea.spark.util._\nimport astraea.zeppelin._\nimport astraea.spark.ingest.AstraeaSparkContextMethods._\n\ngtRegister(sqlContext)", | |
"user": "anonymous", | |
"dateUpdated": "May 25, 2017 5:45:31 PM", | |
"config": { | |
"colWidth": 12.0, | |
"enabled": true, |