Template for setting up a stratosphere project for the hackathon at komoot.
Java Python
Switch branches/tags
Nothing to show
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Permalink
Failed to load latest commit information.
src
verify
.gitignore
README.md
pom.xml

README.md

Stratosphere Workshop

Setup your local development environment

Install Java7 and maven3. You can use maven from the command line. Eclipse and IntelliJ have support for maven. Create a GitHub account. Fork this git project (so you have an exact copy of it in your github account afterwards) and clone it (making a local copy).

First task

you have to update the pom.xml to the latest version. then run mvn package to get a jar file

check https://stratosphere.eu/wiki/doku.php/wiki:executepactprogram for details how to start it.

Second task

We want to work with geographic data. Download http://download.geofabrik.de/europe/germany/bremen-latest.osm.pbf and run: export MAVEN_OPTS="-Xmx512m" (you need to update your working copy, I fixed a bug at 10:30am) mvn -U clean compile exec:java -Dexec.mainClass="de.komoot.hackathon.PfbToJsonRecordsExporter" -Dexec.args="/path/to/bremen-latest.osm.pbf /targetdir/"

Verification data can be found at http://dev.komoot.de/workshop/ The csv file contains all matches in the format: "Way-id",<ignore>,"Area-id-1,"Area-id-2",...

Questions and Issues