TheĀ Apache Stanbol Enhancer provides a RESTful API for extracting information from parsed content. So every time a user sends a document Stanbol applies applies its semantic engines to analyze the content. Extracted information is represented as RDF and returned in the response of the enhancement request. The next Figure visually presents this idea.

The Stanbol Enhancer applies Semantic Engines to parsed Content and returns extracted Information as RDF
But what happens if a lot of users want to enhance their documents or one needs to patch process a lot of documents? The new Apache Stanbol Stress Test Tool allows you to test exactly that as it allows to send multiple concurrent enhancement requests to your Stanbol server.
This tool is useful for Stanbol users that want to check if their Stanbol installation can cope with the expected amount of requests. In addition it can be also used to check/optimize specific Enhancement Chain configurations. For developers this tool is core for stress testing/optimizing enhancement engine implementations. Finally we expect that this tool will also be handy for reporting/replicating and fixing multi-threading related issues such as STANBOL-669. Continue Reading →


