Tutorials

Not sure where to begin? Take a look at Getting Started.

Quick Starts

• GeoMesa HBase Quick Start
• GeoMesa Accumulo Quick Start
• GeoMesa Cassandra Quick Start
• GeoMesa Kafka Quick Start
• GeoMesa Kafka Streams Quick Start
• GeoMesa Redis Quick Start
• GeoMesa FileSystem Quick Start
• GeoMesa Kudu Quick Start
• GeoMesa Lambda Quick Start
• GeoMesa NiFi Quick Start

Installation

• Bootstrapping GeoMesa HBase on AWS S3
• Deploying GeoMesa HBase on Cloudera CDH 5.X
• GeoMesa FileSystem on Microsoft Azure

Data In/Out

• Map-Reduce Ingest of GDELT
• GeoMesa Transformations Example
• GeoMesa Avro Binary Format Example
• GeoMesa Storm Quick Start

Data Analysis

• GeoMesa Spark: Basic Analysis
• GeoMesa Spark: Broadcast Join and Aggregation
• GeoMesa Spark: Spatial Join and Aggregation
• Web Processing Services (WPS) Tube Select

Security

• GeoMesa Authorizations
• Feature Level Visibility and Security

Indexing and Queries

• Geohash Ranges

About Tutorial Versions

The tutorials listed in this manual can be obtained from GitHub, by cloning the geomesa-tutorials project:

$ git clone https://github.com/geomesa/geomesa-tutorials.git
$ cd geomesa-tutorials

Keep in mind that you should download or checkout the release version corresponding to the GeoMesa version you are using:

$ git checkout tags/geomesa-tutorials-$TUTORIAL_VERSION

In general, the major, minor, and patch version numbers of the tutorials release will match the corresponding numbers of the GeoMesa version. The tutorials version contains a fourth digit number permitting multiple releases per GeoMesa release.

You may also see the releases available, and download them directly from the geomesa-tutorials releases page.

Hadoop Version

Most of the tutorials encourage you to update the pom.xml to match the versions of the services you are using (Hadoop, ZooKeeper, Accumulo, etc.) However, there may be issues when incrementing the Hadoop version to 2.6 or above, which can result in Apache Curator version conflicts. Leaving the Hadoop version set to 2.2 in the tutorials pom.xml will work with all subsequent Hadoop 2.X releases.