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embedded-server

Deephaven Python Embedded Server

Embeds the Deephaven Core server into a python module, so that it can be started from python, with tables produced directly as part of startup.

Dev environment setup

Java 11 and Docker are required to build this project, as most of the repository is needed to properly build it. Note that jpy or deephaven-jpy (built for your OS and archetecture) and the deephaven server apiwheel is also required.

Build

From the root directory of this repository

$ ./gradlew :py-embedded-server:assemble

Install

$ pip install py/embedded-server/build/wheel/deephaven_server-0.12.0-py3-none-any.whl

Quick start

from deephaven_server import Server
server = Server()
server.start()

from deephaven import time_table
ticking_table = time_table('00:00:01').update_view(formulas=["Col1 = i % 2"])