Reference to the concat string manipulation function
Summary
concat(metric|source|<pointTagKey>, "<string>", <tsExpression>)
Concatenates the specified string by adding it to the end of the specified metadata string.
Parameters
| Parameter | Description |
|---|---|
| metric|source|<pointTagKey> | The metadata string (metric name, source name, or value of a point tag key) to add to. |
| string | The string that you want to concatenate with the metadata string. |
| tsExpression | The expression that describes the time series with the metadata string to be added to. |
Example
The following example starts with the value of the service point tag, which is dataingester and concatenates _by_wavefront. You can see the result in the hover text.
