Kelvin R. Lawrence created TINKERPOP-2457:
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Summary: Add a max_content_length parameter to
DriverRemoteConnection in the Python client
Key: TINKERPOP-2457
URL: https://issues.apache.org/jira/browse/TINKERPOP-2457
Project: TinkerPop
Issue Type: Improvement
Reporter: Kelvin R. Lawrence
I was recently trying to retrieve a subgraph (basically just the air-routes
part of the air-routes data set) using Gremlin Python over Web Sockets. My
query kept failing. After some investigation I discovered that the default
maximum result set for Tornado is 10*1024*1024 (10 gig)
The current Python client does not offer a way to override this from an
application. I would like to propose that we add a `max_content_length`
parameter to the constructor for DriverRemoteConnection so that one could do
something like:
{code:java}
connection = DriverRemoteConnection(
endpoint,
'g',
max_content_length=1024 ** 3){code}
I coded up a prototype for this and it seems to work well. I did not
investigate if we need to also provide such a setting when connecting via HTTP
yet.
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