Sum

Description

Provide the sum of the provided attributes.

Example

time window:
  emitting type: slidingSumAnalytics
  window listeners:
    - sum:
        attributes: [ ask, bid ]
  policy:
    type: slidingTime
    slide: 500
    window size: 2500

Output attributes

Event output attributes from the above example.

  • ask_SUM_COL

  • bid_SUM_COL

Postfix ID

Applied to attribute

  • SUM_COL

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