[Question] Problem Sending Large Commands to Redis for RedisGraph Module

[tombatron]

Hey there!

While trying to mess around with the RedisGraph module I encountered a 23 byte limit when trying to execute an admittedly large command using ExecuteAsync.

RedisResult result;

using (var connectionMultiplexer = ConnectionMultiplexer.Connect("localhost"))
{
    var database = connectionMultiplexer.GetDatabase();

    var query = "GRAPH.QUERY MotoGP \"CREATE (:Rider {name:'Valentino Rossi'})-[:rides]->(:Team {name:'Yamaha'}), (:Rider {name:'Dani Pedrosa'})-[:rides]->(:Team {name:'Honda'}), (:Rider {name:'Andrea Dovizioso'})-[:rides]->(:Team {name:'Ducati'})\"";

    result = await database.ExecuteAsync(query);
}

My question is, is there another recommended way to send comically large commands to Redis?

Thanks,

Tom

[mgravell]

The command here is just GRAPH.QUERY, with the parameters sent separately. There is a params object[] args for this purpose. Note that anything that is classed as a key should be sent as RedisKey values, to ensure routing works correctly, especially on "cluster".

[mgravell]

I think this means, in your case:

result = await database.ExecuteAsync("GRAPH.QUERY",
    (RedisKey)"MotoGP", "CREATE...");

so, one command with two arguments, the first of which is a key.

[tombatron]

Welp I feel a bit foolish.

In any case, thank you for your assistance!

[mgravell]

No problem. If you hit any more stumbling blocks, please let us know. If anything, it means we're not making the API obvious enough

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