Marko A. Rodriguez created TINKERPOP-1490:
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Summary: Provider a Future based
Traversal.async(Function<Traversal,V>) terminal step
Key: TINKERPOP-1490
URL: https://issues.apache.org/jira/browse/TINKERPOP-1490
Project: TinkerPop
Issue Type: Improvement
Components: language-variant, process
Affects Versions: 3.2.2
Reporter: Marko A. Rodriguez
[~mbroecheler] had the idea of adding a {{Traversal.async()}} method. This is
important for not only avoiding thread locking on a query in Gremlin, but also,
it will allow single threaded language variants like Gremlin-JavaScript to use
callbacks for processing query results.
{code}
Future<List<String>> result =
g.V().out().values("name").async(Traversal::toList)
{code}
{code}
Future<List<String>> result = g.V().out().name.async{it.toList()}
{code}
{code}
g.V().out().values('name').async((err,names) => {
// I don't know JavaScript, but ...
return list(names);
})
{code}
...
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