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Apache TinkerPopAT
Apache TinkerPop•3y ago•
15 replies
jp_amis

MergeE using the gremlin javascript client on AWS Neptune don't work

Doing a mergeE when using the javascript client (bytecode option) don't work coming back a
Invalid OpProcessor requested [null]
Invalid OpProcessor requested [null]
with code
UnsupportedOperationException
UnsupportedOperationException
and 499 as status.

The basic mergeE was:
javascriptconst 
mergeEMap = new Map();
mergeEMap.set(t.id, "teste-edge");
mergeEMap.set(t.label, "edge-label");
mergeEMap.set(direction.from_, "test-vertex");
mergeEMap.set(direction.to, "test-vertex2");
await g.mergeE(mergeEMap).iterate();
javascriptconst 
mergeEMap = new Map();
mergeEMap.set(t.id, "teste-edge");
mergeEMap.set(t.label, "edge-label");
mergeEMap.set(direction.from_, "test-vertex");
mergeEMap.set(direction.to, "test-vertex2");
await g.mergeE(mergeEMap).iterate();


where
t
t
and
direction
direction
comes from gremlin.process with package version
3.6.2
3.6.2
.

Doing the same in a jupyter notebook just works proving that vertexes exists for example
g.mergeE([(T.id): 'teste-edge', (T.label): 'edge-label', (Direction.from): 'test-vertex', (Direction.to): 'test-vertex2'])
g.mergeE([(T.id): 'teste-edge', (T.label): 'edge-label', (Direction.from): 'test-vertex', (Direction.to): 'test-vertex2'])


mergeV is working as expected 🙏

Anyone have the same problem or had the same issue that could help me on that matter?
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