# Unicorn: A System for Searching the Social Graph * System * Change the storage * Change the workload * What would it look like? * Recommendation * Going across the logical structure (logical entities are divided) * Too much data movement, and the aggregator will burn out * Filtering based system --> recommendation serving system * Query workload * Queries? * Matters for designing a system to serve this type of queries --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://sliu583.gitbook.io/blog/specific-work/shivarams-group/group-papers/unicorn-a-system-for-searching-the-social-graph.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.