Python client library for Staroid cloud platform
Project description
Open data studio python client
Open data studio is a managed computing service on Staroid. Run your machine learning and large scale data processing workloads without managing clusters and servers.
This repository provides a python client library. Currently, the following computing frameworks are supported in the library.
- Apache Spark
- Dask (coming soon)
- Ray (coming soon)
Let's get started!
Quick start
Install
pip install ods
Python 3.6
, 3.7
, 3.8
are supported.
Initialize
- Login staroid.com and get an access token. And set the
STAROID_ACCESS_TOKEN
environment variable. See here for more detail. - Login staroid.com and create a SKE (Star Kubernetes engine) cluster.
import ods
# 'ske' is the name of kubernetes cluster created from staroid.com.
# Alternatively, you can set the 'STAROID_SKE' environment variable.
ods.init(ske="kube-cluster-1")
Spark
Quick start video
Create spark session
Create a spark session with the default configuration. You don't need to install/configure spark manually.
import ods
spark = ods.spark("spark-1").session() # 'spark-1' is name of spark-serverless instance to create.
df = spark.createDataFrame(....)
Configure initial number of worker nodes
import ods
spark = ods.spark("spark-1", worker_num=3).session()
df = spark.createDataFrame(....)
detal=True
to automatically download & configure delta lake
import ods
spark = ods.spark("spark-delta", delta=True).session()
spark.read.format("delta").load(....)
pass spark_conf
dictionary for additonal configuration
import ods
spark = ods.spark(spark_conf = {
"spark.hadoop.fs.s3a.access.key": "...",
"spark.hadoop.fs.s3a.secret.key" : "..."
}).session()
configure spark version
import ods
spark = ods.spark(spark_version = "3.0.1").session()
Currently, spark 3.0.1
, 3.0.0
are supported.
Check tests/test_spark.py for complete working example.
Dask
Coming soon 🚛
import ods
cluster = ods.dask("dask-1", worker_num=10)
from dask.distributed import Client
client = Client(cluster)
Ray
Coming soon 🚛
import ods
ods.ray(cluster_name="")
Get involved
Open data studio is an open source project. Please give us feedback and feel free to get involved!
- Feedbacks, questions - ods issue tracker
- Staroid public dev roadmap
Commercial support
Staroid actively contributes to Open data studio and provides commercial support. Please contact.
Project details
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