Github user ottobackwards commented on a diff in the pull request:
https://github.com/apache/metron/pull/1083#discussion_r198530068
--- Diff: metron-platform/metron-parsers/README.md ---
@@ -337,6 +337,28 @@ The following config will rename the fields
`old_field` and `different_old_field
]
}
```
+* `REGEX_ROUTING` : This transformation lets users set an output field to
one of a set of possibilities based on matching regexes. This has functional
overlap with Stellar match statements, but the syntax is more bearable for
large sets of conditionals.
--- End diff --
I don't think we need to editorialize so much about the match statements
here.
"This transformation is useful when the number or conditions are large
enough to make a stellar language match statement unwieldy" would be better.
---
