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Caution

Grafana Alloy is the new name for our distribution of the OTel collector. Grafana Agent has been deprecated and is in Long-Term Support (LTS) through October 31, 2025. Grafana Agent will reach an End-of-Life (EOL) on November 1, 2025. Read more about why we recommend migrating to Grafana Alloy.

Important: This documentation is about an older version. It's relevant only to the release noted, many of the features and functions have been updated or replaced. Please view the current version.

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Open source

split

split produces a list by dividing a string at all occurrences of a separator.

river 
split(list, separator)

Examples

river 
> split("foo,bar,baz", "," )
["foo", "bar", "baz"]

> split("foo", ",")
["foo"]

> split("", ",")
[""]