Fetch the last version at:

https://quay.io/repository/geomesa/accumulo-geomesa?tab=tags

Then type:

singularity pull docker://quay.io/geomesa/zookeeper:latest
singularity pull docker://quay.io/geomesa/accumulo-geomesa:geomesa-2.1.0-accumulo-1.9.1

where geomesa-2.1.0-accumulo-1.9.1 are the most recent tags.

To connect via shell type:

sudo singularity shell accumulo-geomesa-geomesa-2.1.0-accumulo-1.9.1.simg 

Test the geomesa version:

Singularity accumulo-geomesa-geomesa-2.1.0-accumulo-1.9.1.simg:~> geomesa-accumulo version

If want to build a modifiable container type:

sudo singularity build docker://
sudo singularity build --sandbox geomesa/ docker://quay.io/geomesa/accumulo-geomesa:geomesa-2.1.0-accumulo-1.9.1

and connect with:

sudo singularity shell --writable geomesa/

=================================================================================================================

Downloading data:

wget http://data.gdeltproject.org/events/20170710.export.CSV.zip
wget http://data.gdeltproject.org/events/20170711.export.CSV.zip
wget http://data.gdeltproject.org/events/20170712.export.CSV.zip
unzip 20170710.export.CSV.zip
unzip 20170711.export.CSV.zip
unzip 20170712.export.CSV.zip

Ingesting data into geomesa:

geomesa ingest -c geomesa.gdelt -C gdelt -f gdelt -s gdelt -u root -p GisPwd /tmp/20170710.export.CSV
geomesa ingest -c geomesa.gdelt -C gdelt -f gdelt -s gdelt -u root -p GisPwd /tmp/20170711.export.CSV
geomesa ingest -c geomesa.gdelt -C gdelt -f gdelt -s gdelt -u root -p GisPwd /tmp/20170712.export.CSV

https://www.geomesa.org/documentation/user/filesystem/sql.html