In Apache Druid, Is it possible to get the value a previous row?

Question

In Apache Druid, when writing a query, is it possible to get the value a previous row? For e.g., in MySQL I can do that by setting a variable value. I want todo this to find the difference between the previous end time and the current start time of an event

question from:https://stackoverflow.com/questions/65846410/in-apache-druid-is-it-possible-to-get-the-value-a-previous-row

Answer 1

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