Glue local library は Glue 1.0 と 2.0 の両方の開発に使える。
The AWS Glue Scala library is available in a public Amazon S3 bucket, and can be consumed by the Apache Maven build system. This enables you to develop and test your Python and Scala extract, transform, and load (ETL) scripts locally, without the need for a network connection.
Local development is available for all AWS Glue versions, including AWS Glue version 0.9 and AWS Glue version 1.0 and later.
Developing and Testing ETL Scripts Locally Using the AWS Glue ETL Library - AWS Glue
Glue 2.0 の開発には Glue 開発エンドポイント（Glue 1.0 を選択） 、Docker コンテナ を使っても OK。
