Dataproc Templates
Dataproc templates are an effort to solve simple, but large, in-Cloud data tasks, including data import/export/backup/restore and bulk API operations. The technology under the hood which makes these operations possible is the serverless spark functionality based on Google Cloud's Dataproc.
Google is providing this collection of pre-implemented Dataproc templates as a reference and to provide easy customization for developers wanting to extend their functionality.
Dataproc Templates (Java - Spark)
Please refer to the Dataproc Templates (Java - Spark) README for more information
- HiveToBigQuery
- HiveToGCS
- PubSubToBigQuery
- GCSToBigQuery
- GCSToGCS
- GCSToSpanner (blogpost link)
- HBaseToGCS
- SpannerToGCS (blogpost link)
- S3ToBigQuery
- JDBCToBigQuery
- JDBCToGCS (blogpost link)
- PubSubToGCS (blogpost link)
- GCSToJDBC (blogpost link)
- SnowflakeToGCS
- KafkaToBQ (blogpost link)
- DataplexGCStoBQ
- WordCount
- GeneralTemplate
Dataproc Templates (Python - PySpark)
Please refer to the Dataproc Templates (Python - PySpark) README for more information
- BigQueryToGCS (blogpost link)
- GCSToBigQuery (blogpost link)
- GCSToBigTable
- GCSToJDBC
- GCSToMongo (blogpost link)
- GCSToGCS
- HiveToBigQuery (blogpost link)
- HiveToGCS (blogpost link)
- HbaseToGCS
- MongoToGCS
- SnowflakeToGCS
- JDBCToJDBC
- JDBCToGCS
- TextToBiqQuery
Getting Started
-
Clone this repository
git clone https://github.com/GoogleCloudPlatform/dataproc-templates.git
-
Obtain authentication credentials
Create local credentials by running the following command and following the oauth2 flow (read more about the command here.
gcloud auth application-default login
Or manually set the
GOOGLE_APPLICATION_CREDENTIALS
environment variable to point to a service account key JSON file path.Learn more at Setting Up Authentication for Server to Server Production Applications.
Note: Application Default Credentials is able to implicitly find the credentials as long as the application is running on Compute Engine, Kubernetes Engine, App Engine, or Cloud Functions.
-
Executing a Template
Follow the specific guide, depending on your use case:
Flow diagram
Below flow diagram shows execution flow for Dataproc Templates:
Contributing
See the contributing instructions to get started contributing.
License
All solutions within this repository are provided under the Apache 2.0 license. Please see the LICENSE file for more detailed terms and conditions.
Disclaimer
This repository and its contents are not an official Google Product.
Contact
Share you feedback, ideas, thoughts feedback-form
Questions, issues, and comments should be directed to dataproc-templates-support-external@googlegroups.com