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updated union function example

pull/503/head
Scott Anderson 2019-10-02 09:34:38 -07:00
parent a62822b210
commit bd8d853a97
1 changed files with 4 additions and 12 deletions
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16
content/v2.0/reference/flux/stdlib/built-in/transformations/union.md
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@ -35,21 +35,13 @@ _**Data type:** Array of streams_
## Examples
```js
left = from(bucket: "test")
left = from(bucket: "example-bucket")
|> range(start: 2018-05-22T19:53:00Z, stop: 2018-05-22T19:53:50Z)
|> filter(fn: (r) =>
r._field == "usage_guest" or
r._field == "usage_guest_nice"
)
|> drop(columns: ["_start", "_stop"])
|> filter(fn: (r) => r._field == "usage_guest" or r._field == "usage_guest_nice")
right = from(bucket: "test")
right = from(bucket: "example-bucket")
|> range(start: 2018-05-22T19:53:50Z, stop: 2018-05-22T19:54:20Z)
|> filter(fn: (r) =>
r._field == "usage_guest" or
r._field == "usage_idle"
)
|> drop(columns: ["_start", "_stop"])
|> filter(fn: (r) => r._field == "usage_guest" or r._field == "usage_idle")
union(tables: [left, right])
```