emr-serverless-sql-cli 0.5.0

No project description provided

EMR Serverless SQL

An experimental tool for running SQL on EMR Serverless.

Written primarily to scratch an itch, this tool is not recommended for production use-cases.

Installing

Install and update using pip:

pip install -U emr-serverless-sql-cli

Running

emrss assumes you have a pre-existing EMR Serverless application, IAM job role, and S3 bucket where artifacts will be stored.

You can run simple commands by providing a query string.

emrss \
    --application-id $APPLICATION_ID \
    --job-role-arn $JOB_ROLE_ARN \
    --s3-bucket $S3_BUCKET \
    "show tables"

Or you can also provide a SQL file using the -f parameter.

emrss \
    --application-id $APPLICATION_ID \
    --job-role-arn $JOB_ROLE_ARN \
    --s3-bucket $S3_BUCKET \
    -f script.sql

And just for fun, you can also run a PySpark notebook through. 😮

emrss \
    --application-id $APPLICATION_ID \
    --job-role-arn $JOB_ROLE_ARN \
    --s3-bucket $S3_BUCKET \
    -f notebook.ipynb

If you don't have a default region set in your config or environment, you can use the --region parameter:

emrss \
    --application-id $APPLICATION_ID \
    --job-role-arn $JOB_ROLE_ARN \
    --s3-bucket $S3_BUCKET \
    --region $REGION \
    "show tables"