Allegrograph

Allegrograph

Documentation can be found: franz.com/agraph/support/documentation/current/agraph-quick-start.htm

Installation (on Ubuntu)

1. Download from http://franz.com/downloads.lhtml
2. tar zxf agraph-5.0-linuxamd64.64.tar.gz
3. agraph-5.0/install-agraph --directory
4. For license key (1 trillionunlimited triples)

insert entire key into agraph/lib/agraph.cfg (Don't copy email)

Run

You can start AllegroGraph by running:

/home/joe/tmp/ag5.0/bin/agraph-control --config /home/joe/tmp/ag5.0/lib/agraph.cfg start

You can stop AllegroGraph by running:

/home/joe/tmp/ag5.0/bin/agraph-control --config /home/joe/tmp/ag5.0/lib/agraph.cfg stop

Usage

Loading

./agload myDB2 /home/richarddi/testQuery/TechnoBioblitzOccurrences_small.rdf

Querying

./agquery myDB2 /home/richarddi/testQuery/query.rq

Note that extension of query file must conform to standards (.sparql not allowed)

Issues

1. Logging Querying log at /bin and system log /log, add --debug -v -v option to agload for logging

2.Permission All folders should belong to agraph for excecution