Communicate Pandas DataFrame over ZeroMQ connection
Project description
pandas-zmq
Communicate Pandas DataFrame over ZeroMQ connection
API
send_dataframe(socket, dataframe, secret='', alg='sha256', flags=0)
recv_dataframe(socket, secret='', alg='sha256', flags=0)
Server
import pandas_zmq
# ...
pandas_zmq.send_dataframe(socket, df)
Client
import pandas_zmq
# ...
df = pandas_zmq.recv_dataframe(socket)
Security
WARNING: There are reported security issues with pickle, which is the backend serialization for this feature. A signature using a shared secret and a configurable hash algorithm has been added to mitigate this risk which will attempt to verify the data has not been altered. See pickle documentation.
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