Getting the Hang of Using the DataStax Graph Loader: The Basics

load(pokemonFile).asVertices {

}

load(pokemonFile).asVertices {

label "pokemon"

key "pokemon_id"

}

load(pokemonevolutionEdgeFile).asEdges {

}

load(pokemonevolutionEdgeFile).asEdges {

    label "evolves_to"

}

load(pokemonevolutionEdgeFile).asEdges {

    label "evolves_to"

    outV "from_id", {

        label "pokemon"

        key "pokemon_id"

    }

    inV "to_id", {

        label "pokemon"

        key "pokemon_id"

    }

}

inputfileV = '/path/to/data/vertices/'

inputfileE = '/path/to/data/edges/'

pokemonFile = File.csv(inputfileV + "pokemon.csv").delimiter(',')

pokemonevolutionEdgeFile = File.csv(inputfileE + "pokemon_evolves_to.csv").delimiter(',')

.header('header1', 'header2', ...)

./graphloader /path/to/poke_mapper.groovy -graph <graph name> -address <ip to DSE> -dryrun=true

./graphloader /path/to/poke_mapper.groovy -graph <graph name> -address <ip to DSE>