For example, in the following query, the number associated with clusterid is the cardinality of the query. Instead, the memory consumed is proportional to the cardinality of the data, or the number of groups in each time window. Temporal analytic functions: ISFIRST, LAST, and LAG with LIMIT DURATION The following factors influence the memory used (part of streaming units metric) by Stream Analytics jobs: Windowed aggregates The memory consumed (state size) for a windowed aggregate is not always directly proportional to the window size. Temporal joins: JOIN with DATEDIFF function. Windowed aggregates: GROUP BY of Tumbling, Hopping, and Sliding windows.
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