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Revert change in label_join per @RichiH 

Signed-off-by: smedbergM <matthew.smedberg@gmail.com>
This commit is contained in:
smedbergM 2021-06-15 13:51:07 -06:00
parent 918c06feb9
commit 034cdb0aa4
1 changed files with 1 additions and 1 deletions
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docs/querying/functions.md
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@ -272,7 +272,7 @@ For each timeseries in `v`, `label_join(v instant-vector, dst_label string, sepa
using `separator` and returns the timeseries with the label `dst_label` containing the joined value.
There can be any number of `src_labels` in this function.
This example will return a vector with each time series having a `foo` label added to it, with the value `a,b,c`:
This example will return a vector with each time series having a `foo` label with the value `a,b,c` added to it:
```
label_join(up{job="api-server",src1="a",src2="b",src3="c"}, "foo", ",", "src1", "src2", "src3")