livy 0.3.0

A Python client for Apache Livy

Livy is an open source REST interface for interacting with Spark. pylivy is a Python client for Livy, enabling easy remote code execution on a Spark cluster.

Usage

from livy import LivySession

LIVY_URL = 'http://spark.example.com:8998'

with LivySession(LIVY_URL) as session:
    # Run some code on the remote cluster
    session.run("filtered = df.filter(df.name == 'Bob')")
    # Retrieve the result
    local_df = session.read('filtered')