Which process is responsible for indexing data used by Ask Data?

The process responsible for indexing data used by Ask Data is the Elastic Server. This component plays a critical role in ensuring efficient performance and enhancement of the search functionalities that Ask Data utilizes to provide users with insights from their data. By indexing data, the Elastic Server enables rapid querying and retrieval of information, which is essential for user experience when interacting with natural language queries.

The ability to understand and process these queries in real-time is facilitated by the indexing capabilities of the Elastic Server, allowing Ask Data to respond dynamically to user inputs. Therefore, its role in the architecture is foundational for the effective utilization of the Ask Data feature, making it an integral part of the data analytics process in Tableau.