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Since 1.3.0 Combine multiple intermediate hyperloglog aggregates, produced by hyperloglog, into a single intermediate hyperloglog aggregate. For example, you can use rollup to combine hyperloglog from 15-minute buckets into daily buckets.

Arguments

NameTypeDefaultRequiredDescription
hyperloglogHyperloglog-The hyperloglog aggregates to roll up.

Returns

A new hyperloglog aggregate created by combining the input hyperloglog aggregates.