as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
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name one big data tool used for processing and visualizing data.
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one popular big data tool used for processing and visualizing data is apache spark. it is a fast and general-purpose engine which provides comprehensive capabilities for distributed data processing and high-level apis for creating data-driven applications.
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