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categorize.asciidoc

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  1. // This is generated by ESQL's AbstractFunctionTestCase. Do no edit it. See ../README.md for how to regenerate it.
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  3. *Description*
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  5. Groups text messages into categories of similarly formatted text values.
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  7. `CATEGORIZE` has the following limitations:
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  9. * can’t be used within other expressions
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  10. * can’t be used more than once in the groupings
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  11. * can’t be used or referenced within aggregate functions and it has to be the first grouping
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