What happens if I reset a Glue job bookmark?

Resetting a bookmark causes the next job run to reprocess all data from the beginning, as if the job has never run before. This is useful when you need to reprocess historical data or when bookmark state becomes corrupted. You can reset bookmarks via the console, CLI, or API.

Do job bookmarks work with all Glue data sources?

Job bookmarks work with S3 sources (tracking processed files), JDBC sources (tracking incremental rows via bookmark keys), and some other native Glue connectors. Custom connectors may need manual bookmark management using the getBookmark and setBookmark APIs.

AWS Glue Job Bookmark Config Builder

ComputeAWS

Configure Glue job bookmarks and transformation parameters.

Glue Configuration

Configure Glue job bookmarks and transformation parameters.

Required Fields

jobNameenableBookmarksbookmarkOptionscriptArgumentsscriptArguments.--job-language

Generated Output

Output will appear here...

About This Tool

The Glue Job Bookmark Config Builder helps you configure AWS Glue job bookmarks for incremental data processing. Job bookmarks track what data has already been processed so subsequent job runs only pick up new data. This tool helps you set up bookmark configurations for different data sources like S3, JDBC, and DynamoDB, with proper transformation context and bookmark key settings to ensure reliable incremental processing.

When to Use This Tool

•Configure job bookmarks for S3-based ETL jobs to process only newly arrived files instead of reprocessing the entire dataset.
•Set up JDBC bookmark configurations with proper bookmark keys for incremental extraction from relational databases.
•Build bookmark configurations for complex ETL jobs with multiple data sources that need independent bookmark tracking.
•Troubleshoot job bookmark issues by understanding the configuration parameters and their effects on data processing.

Frequently Asked Questions

What happens if I reset a Glue job bookmark?: Resetting a bookmark causes the next job run to reprocess all data from the beginning, as if the job has never run before. This is useful when you need to reprocess historical data or when bookmark state becomes corrupted. You can reset bookmarks via the console, CLI, or API.
Do job bookmarks work with all Glue data sources?: Job bookmarks work with S3 sources (tracking processed files), JDBC sources (tracking incremental rows via bookmark keys), and some other native Glue connectors. Custom connectors may need manual bookmark management using the getBookmark and setBookmark APIs.

Disclaimer: This tool runs entirely in your browser. No data is sent to our servers. Always verify outputs before using them in production. AWS, Azure, and GCP are trademarks of their respective owners.

AWS Glue Job Bookmark Config Builder

ComputeAWS

Configure Glue job bookmarks and transformation parameters.

Glue Configuration

Configure Glue job bookmarks and transformation parameters.

Required Fields

jobNameenableBookmarksbookmarkOptionscriptArgumentsscriptArguments.--job-language

Generated Output

Output will appear here...

About This Tool

When to Use This Tool

•Configure job bookmarks for S3-based ETL jobs to process only newly arrived files instead of reprocessing the entire dataset.
•Set up JDBC bookmark configurations with proper bookmark keys for incremental extraction from relational databases.
•Build bookmark configurations for complex ETL jobs with multiple data sources that need independent bookmark tracking.
•Troubleshoot job bookmark issues by understanding the configuration parameters and their effects on data processing.

Frequently Asked Questions

What happens if I reset a Glue job bookmark?: Resetting a bookmark causes the next job run to reprocess all data from the beginning, as if the job has never run before. This is useful when you need to reprocess historical data or when bookmark state becomes corrupted. You can reset bookmarks via the console, CLI, or API.
Do job bookmarks work with all Glue data sources?: Job bookmarks work with S3 sources (tracking processed files), JDBC sources (tracking incremental rows via bookmark keys), and some other native Glue connectors. Custom connectors may need manual bookmark management using the getBookmark and setBookmark APIs.