Martijn Laarman 9788036857
metric on watcher stats is a list not an enum (#39114) (#39645)
`enum` is a single option from a known list of `options`
`list` is an array of unknown values
`flags` are multiple options from a list of known `options`.

We don't support the `flags` type but a `list` with `options` acts as one. This is already the case for other API's taking metric such as `node.stats.json`. 

watcher.stats behaves the same as other API's as `metrics` and as such accepts the following `GET _xpack/watcher/stats/queued_watches,current_watches`

(cherry picked from commit 4c00a025b8ac9b397b27c4ae2f799553d6499412)
2019-03-04 15:22:44 +01:00
..