polyanalyst6api 0.27.0

polyanalyst6api is a PolyAnalyst API client for Python.

polyanalyst6api is a simple and easy to use client library for the PolyAnalyst API.

This package provides wrappers for PolyAnalyst Analytical Client, Scheduler and Drive. Using it you can execute nodes, view datasets, run tasks, download/upload files and so on.

Installation

Python 3.6+ is required. Install and upgrade polyanalyst6api with these commands:

pip install polyanalyst6api
pip install --upgrade polyanalyst6api

Documentation

See API Reference for the client library methods.

Refer to PolyAnalyst User Manual at Application Programming Interfaces > Version 01 for REST API specification.

Usage

Import an api client and log in to PolyAnalyst server

from polyanalyst6api import API

with API(POLYANALIST_URL, USERNAME, PASSWORD) as api:
    # making a request to PolyAnalyst endpoint that require authorization
    print(api.get_server_info())

Working with project

Instantiate project wrapper by calling with existing project ID:

prj = api.project(PROJECT_UUID)

Set Python node code using parent Parameters node.

prj.parameters('Parameters (1)').set(
    'Dataset/Python',
    {'Script': 'result = pandas.DataFrame([{"val": 42}])'}
)

Execute Python node and wait to complete execution

prj.execute('Python', wait=True)

Check node results:

ds = prj.dataset('Python').preview()
assert ds[0]['val'] == 42

Save project:

prj.save()

Downloading file from user home folder using PA Drive API

content = api.drive.download_file('README.txt')
with open(r'C:\README.txt', mode='wb+') as local_file:
    local_file.write(content)

See polyanalyst6api-python/examples for more complex examples.

License

This project is licensed under the MIT License - see the LICENSE file for details