Web Interface

VLog provides a webinterface that allow us to monitor the materialization process.

In order to use the web interface, we first need to use the -DWEBINTERFACE=1 option to cmake.

mkdir build
cd build
cmake -DWEBINTERFACE=1 -DSPARQL=1..
make

Once Vlog has been built, we can launch it in server mode. Also we need to specify the path to an edb.conf file.

./vlog server --edb ../example/edb.conf

Now, we can access the VLog's webinterface localhost:8080

webinterface

Once in the web interface, we need write the rules, or load them from a file. Then we need to click in the Load Rules button.

webinterface-with-rules

Finally, if we click in the Launch Materialization button we will see how VLog iterates during the materialization process.

monitoring