Update prometheusremotewriteexporter README.md

open-telemetry · Apr 25, 2021 · 8e3a6ce · 8e3a6ce
1 parent 42d80eb
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diff --git a/exporter/prometheusremotewriteexporter/README.md b/exporter/prometheusremotewriteexporter/README.md
@@ -43,6 +43,8 @@ Example:
 exporters:
   prometheusremotewrite:
     endpoint: "http://some.url:9411/api/prom/push"
+    wal:
+        dir: "DIRECTORY_HERE"
 ```
 
 ## Advanced Configuration