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tsingh2k15_176037 avatar image
tsingh2k15_176037 asked

Tables for aggregating time series granularity

Hi team, I am exploring various ways by which I can aggregate one minute granular data in one of my tables to a 5 minute granularity interval and then store new aggregated data in another table. This is to facilitate my usecase where clients need data at different granularity levels. What would be a recommended way to do this in Cassandra? I am looking at UDF and user defined aggregates but wanted to check if there is a standard way to do it. Any reference would help. Thanks!

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