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limit.go

limit.go - Overview​

This file implements the logic for applying limits to metric query results. It allows restricting the number of time series returned based on sorting criteria.

Detailed Documentation​

ApplyMetricLimit​

Purpose:​

Applies a limit to the number of time series in a metric query result, sorting the series based on the specified order-by criteria before applying the limit.

Parameters:​

  • results ([]*v3.Result): The slice of query results to process.
  • queryRangeParams (*v3.QueryRangeParamsV3): The query range parameters, including the composite query and builder queries containing the limit and order-by information.

Returns:​

None. The function modifies the results slice in place, limiting the number of series as necessary.

Include in Getting Started: NO