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  1. Using Scanner
  2. Aggregation Functions

eval()

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Last updated 16 days ago

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Note: the eval() function depends on , which is currently beta functionality, and may change in the future!

eval([...col = expression]) runs each expressionand assigns it to the corresponding col.

expressionsupports any composition of .

Returns

A same table as the input, with additional columns corresponding to the cols specified.

Examples

Get a list of HTTP 502s, converting the elapsed time from milliseconds to seconds.

response.status=502
| eval elapsed_s = request.elapsed_ms / 1000
scalar functions and operators
scalar functions and operators