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GREEDY field templates for the graphite parser, and support for multiple specific field names

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closes #789
This commit is contained in:
Chris H (CruftMaster)
2016-03-03 17:26:14 +00:00
committed by Cameron Sparr
parent 402a0108ae
commit 20b4e8c779
4 changed files with 99 additions and 15 deletions
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21
docs/DATA_FORMATS_INPUT.md
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@@ -220,17 +220,32 @@ So the following template:
```toml
templates = [
"measurement.measurement.field.region"
"measurement.measurement.field.field.region"
]
```
would result in the following Graphite -> Telegraf transformation.
```
cpu.usage.idle.us-west 100
=> cpu_usage,region=us-west idle=100
cpu.usage.idle.percent.us-west 100
=> cpu_usage,region=us-west idle_percent=100
```
The field key can also be derived from the second "half" of the input metric-name by specifying ```field*```:
```toml
templates = [
"measurement.measurement.region.field*"
]
```
would result in the following Graphite -> Telegraf transformation.
```
cpu.usage.us-west.idle.percentage 100
=> cpu_usage,region=us-west idle_percentage=100
```
(This cannot be used in conjunction with "measurement*"!)
#### Filter Templates:
Users can also filter the template(s) to use based on the name of the bucket,