Carlos Cheung created TINKERPOP-1453:
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Summary: Allow Gremlin-Python to handle asynchronous failure
Key: TINKERPOP-1453
URL: https://issues.apache.org/jira/browse/TINKERPOP-1453
Project: TinkerPop
Issue Type: Improvement
Components: driver
Affects Versions: 3.2.2
Environment: Titan 1.1
Gremlin 3.2.2
Reporter: Carlos Cheung
Titan occasionally returns transaction errors for a transaction that was sent a
few requests back. Since Gremlin-Python assumes a request sent will get only
its own answer back, this can cause the request-answer to no longer be in sync
and there is no mechanism to recover.
It would be nice to have a way for the receiver to check the request-id to see
if it corresponds to the original request. Additionally there should be a
rolling transaction log in the case of a server error, so a recovery/try might
be possible.
By implementing this, it would be possible to send Gremlin queries
asynchronously as well.
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