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Apache Hop GIS Plugins - Examples

You can run the examples from here.

With a classic installation

Before running the examples:

  • install Apache Hop Installation
  • set the variable HOP_HOME to the installation folder
  • deploy plugins: see "Installing/upgrading the module" of main README.md
  • register project config:
(cd examples && ${HOP_HOME}/hop-conf.sh --project-create --project hop-gis-plugins-examples --project-home=$(pwd))

Run an example:

cd examples

PIPELINE_TO_RUN="<hpl file in pipelines-and-workflows>"
${HOP_HOME}/hop-run.sh \
  --file=pipelines-and-workflows/${PIPELINE_TO_RUN} \
  --project=hop-gis-plugins-examples \
  --runconfig=local \
  --level=Basic

With Docker

Beforehand, please build the image from the root of the project:

docker/hop-gis/build.sh

Next, you can run an example within a temporary container:

cd examples

PIPELINE_TO_RUN="<hpl file in pipelines-and-workflows>"
docker run -it --rm  --name hop-gis-plugins-examples \
  --network="host" \
  -u $(id -u):$(id -g) \
  -v "$(pwd)":/app/ \
  -e HOP_LOG_LEVEL=Basic \
  -e HOP_FILE_PATH='${PROJECT_HOME}/pipelines-and-workflows/'${PIPELINE_TO_RUN} \
  -e HOP_PROJECT_DIRECTORY=/app/ \
  -e HOP_PROJECT_NAME=hop-gis-plugins-examples \
  -e HOP_ENVIRONMENT_NAME=hop-gis-plugins-examples \
  -e HOP_ENVIRONMENT_CONFIG_FILE_NAME_PATHS=/app/config/config.json \
  -e HOP_RUN_CONFIG=local \
  \
  atolcd/hop-gis:latest

Provided examples

Conversion from Shapefile to GeoJSON

width:1024px

Pipeline pipelines-and-workflows/shp2geojson.hpl
Description Convert a file from Shapefile format to GeoJSON format
Run example PIPELINE_TO_RUN="shp2geojson.hpl"
Input datasets/velo_tour_2013/velo_tour_2013.*
Output output/velo_tour_2013.geojson

Metadata injection in GisFileInput tranform

width:1024px

Pipeline pipelines-and-workflows/A000-MI-metadata-injection-test.hpl
Description Convert a file from Shapefile format to GeoJSON format
Run example PIPELINE_TO_RUN="A000-MI-metadata-injection-test.hpl"
Input datasets/metadata_injection/test.shp
Output see logs

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