Overview
Learn how to operate on a department box.
What is a Department Box?
A department box is a container within an agent that stores and manages items using a specific storage engine. The procedures in this section allow you to add, retrieve, remove, clean, and export items from a department box.
Storage Engines
Department boxes support the following storage engines: S3, DynamoDB, and OpenSearch.
S3
AWS S3 is ideal for storing large amounts of data where simple queries or direct retrievals are sufficient. It’s best when you don’t need complex search capabilities.
DynamoDB
AWS DynamoDB is a good engine to use for fast key-value lookups and updates. Use DynamoDB when you need quick access to individual items.
OpenSearch
AWS OpenSearch is designed for advanced searching and querying, including fuzzy matching, full-text search, and vector-based similarity queries. Choose OpenSearch when your use case requires sophisticated querying.
Use Cases
Scenario 1: Data Sharing Between Separate Runs
When you need to share data between two separate runs where parallelization can be used, department boxes provide a reliable storage mechanism.
Example Use Case - Carrier Booking: A customer will send in a document from which you extract information. A few days later, they send a revised document and you need to determine the differences to keep your system updated. In this scenario:
Store the initial document data in the department box.
When the revised document arrives, retrieve the original data.
Compare the documents to identify changes.
Update the department box with the revised information.
Scenario 2: Data Retrieval
When you need to retrieve a constant data value based on other data, department boxes serve as an efficient lookup mechanism.
Example Use Case - Location Code Lookup: Extract a location from a document and use that location to find the corresponding location code in the department box. This is useful for:
Address standardization
Regional code mapping
Regulatory compliance lookups
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