How to load data from S3 to Starburst Galaxy

Learn how to use Airbyte to synchronize your S3 data into Starburst Galaxy within minutes.

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Start syncing with Airbyte in 3 easy steps within 10 minutes

Set up a S3 connector in Airbyte

Connect to S3 or one of 400+ pre-built or 10,000+ custom connectors through simple account authentication.

Set up Starburst Galaxy for your extracted S3 data

Select Starburst Galaxy where you want to import data from your S3 source to. You can also choose other cloud data warehouses, databases, data lakes, vector databases, or any other supported Airbyte destinations.

Configure the S3 to Starburst Galaxy in Airbyte

This includes selecting the data you want to extract - streams and columns -, the sync frequency, where in the destination you want that data to be loaded.

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Check out our interactive demo and our how-to videos to learn how you can sync data from any source to any destination.

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How to Sync S3 to Starburst Galaxy Manually

Ensure that your AWS S3 bucket is properly configured with the necessary permissions. Make sure the data you want to move is stored in a structured format such as CSV, Parquet, or JSON for seamless integration with Starburst Galaxy. Verify that you have the necessary access credentials to read the data from S3.

Log into your Starburst Galaxy account and ensure your environment is correctly set up. This includes having the necessary compute resources and configurations in place to handle the data import process from S3.

In Starburst Galaxy, create a new catalog specifically for accessing the data stored in your S3 bucket. This involves defining a catalog file with the necessary properties, such as the AWS Access Key, Secret Key, and the S3 bucket name. You can use the Hive connector for this purpose as it natively supports S3.

Within Starburst Galaxy, securely configure the AWS credentials that allow access to your S3 bucket. This typically involves entering your AWS Access Key ID and Secret Access Key into the catalog properties, ensuring these are encrypted and stored securely.

Once your catalog is set up, create a schema that maps to the structure of the data in your S3 bucket. This step involves defining the format and structure of the tables you wish to query in Starburst Galaxy, aligning them with the data files in S3.

Use SQL queries in Starburst Galaxy to access and manipulate the data directly from the S3 bucket. Starburst Galaxy supports querying data in-place, allowing you to perform transformations, aggregations, or any data operations needed without moving the data physically.

After querying and verifying the data, optimize the performance by adjusting configurations such as parallelism, caching, and partitioning strategies. Additionally, ensure that security best practices are followed, such as using IAM roles for fine-grained access control and auditing access logs for compliance.

By following these steps, you can effectively move and utilize data from AWS S3 in Starburst Galaxy without the need for third-party connectors or integrations.

How to Sync S3 to Starburst Galaxy Manually - Method 2:

FAQs

ETL, an acronym for Extract, Transform, Load, is a vital data integration process. It involves extracting data from diverse sources, transforming it into a usable format, and loading it into a database, data warehouse or data lake. This process enables meaningful data analysis, enhancing business intelligence.

Amazon S3 (Simple Storage Service) is a cloud-based object storage service that provides developers and IT teams with secure, durable, and scalable storage for their data. It allows users to store and retrieve any amount of data from anywhere on the web, making it easy to build and scale applications, backup and archive data, and analyze data. S3 is designed to provide high availability and durability, with data automatically replicated across multiple availability zones within a region. It also offers a range of features such as versioning, lifecycle policies, and access control to help users manage their data effectively.

Amazon S3's API provides access to a wide range of data types, including:

1. Object data: This includes the actual files stored in S3 buckets, such as images, videos, documents, and other types of files.
2. Metadata: S3 stores metadata about each object, including information such as the object's size, creation date, and last modified date.
3. Access control data: S3 provides access control mechanisms to restrict access to objects in a bucket. The API provides access to information about access control policies and permissions.
4. Bucket data: S3 buckets are containers for objects. The API provides access to information about buckets, such as their names, creation dates, and region.
5. Logging data: S3 can log access requests to objects in a bucket. The API provides access to these logs, which can be used for auditing and compliance purposes.
6. Inventory data: S3 can generate inventory reports that provide information about the objects stored in a bucket. The API provides access to these reports.
7. Metrics data: S3 can generate metrics about the usage of a bucket, such as the number of requests and the amount of data transferred. The API provides access to these metrics.

This can be done by building a data pipeline manually, usually a Python script (you can leverage a tool as Apache Airflow for this). This process can take more than a full week of development. Or it can be done in minutes on Airbyte in three easy steps: 
1. Set up S3 to Starburst Galaxy as a source connector (using Auth, or usually an API key)
2. Choose a destination (more than 50 available destination databases, data warehouses or lakes) to sync data too and set it up as a destination connector
3. Define which data you want to transfer from S3 to Starburst Galaxy and how frequently
You can choose to self-host the pipeline using Airbyte Open Source or have it managed for you with Airbyte Cloud. 

ELT, standing for Extract, Load, Transform, is a modern take on the traditional ETL data integration process. In ELT, data is first extracted from various sources, loaded directly into a data warehouse, and then transformed. This approach enhances data processing speed, analytical flexibility and autonomy.

ETL and ELT are critical data integration strategies with key differences. ETL (Extract, Transform, Load) transforms data before loading, ideal for structured data. In contrast, ELT (Extract, Load, Transform) loads data before transformation, perfect for processing large, diverse data sets in modern data warehouses. ELT is becoming the new standard as it offers a lot more flexibility and autonomy to data analysts.

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