Transactions with Aerospike Graph

Aerospike Graph
1

Hello,

I’m really impressed by the aerospike and aerospike graph solutions. I’m trying to understand aerospike graph capabilities regarding transactions. It is stated here that it is not supported : TinkerPop feature support | Aerospike Documentation And there is documentation about how to configure the solution for transaction support here : https://aerospike.com/docs/graph/develop/query/transactions/ I wanted to understand if transactions carried over multiple instructions can be done with aerospike graph and the java tinkerpop gremlin client.

For exemple, i would like to know if I can do something like (with g being a org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource) :

var transaction = g.tx();
transaction.begin();
var myFirstType = g.addV("myFirstType").property(T.id, "FT1").next();
var mySecondType = g.addV("mySecondType").property(T.id, "ST1").next();
 g.addE("myLinkType").property("startedAt",utc.toEpochMilli())
                    .from(myFirstType )
                    .to(mySecondType )
                    .next();
transaction.commit();

At the moment I have “java.util.concurrent.CompletionException: org.apache.tinkerpop.gremlin.driver.exception.ResponseException: Graph does not support transactions”. But i’m trying to assert if it is a configuration problem on my side or if i am trying to do something unsupported.

Best regards, Olivier Massol