Consider system that is processing a stream of tuples for a relation r with attributes (A, B,
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Consider system that is processing a stream of tuples for a relation r with attributes (A, B, C, timestamp) Suppose the goal of a parallel stream processing system is to compute the number of tuples for each A value in each 5 minute window (based on the timestamp of the tuple). What would be the topic and the topic partitions? Explain why.
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Related Book For
Database System Concepts
ISBN: 9780078022159
7th Edition
Authors: Abraham Silberschatz, Henry F. Korth, S. Sudarshan
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