update collector configuration to use debug exporter (open-telemetry#…

…1148)

* update collector configuration to use debug exporter

This replaces references to the logging exporter with
the debug exporter.

Signed-off-by: Alex Boten <aboten@lightstep.com>

* revert changes to kubernetes/opentelemetry-demo.yaml

Signed-off-by: Alex Boten <aboten@lightstep.com>

---------

Signed-off-by: Alex Boten <aboten@lightstep.com>
Co-authored-by: Pierre Tessier <pierre@pierretessier.com>

src/grafana/provisioning/dashboards/demo/opentelemetry-collector-data-flow.json

@@ -1164,7 +1164,7 @@
             "renameByName": {
               "Time": "",
               "percent": "Percent",
-              "{exporter=\"logging\", instance=\"otelcol:8888\", job=\"otel-collector\", service_instance_id=\"fbfa720a-ebf9-45c8-a79a-9d3b6021a663\", service_name=\"otelcol-contrib\", service_version=\"0.70.0\"}": ""
+              "{exporter=\"debug\", instance=\"otelcol:8888\", job=\"otel-collector\", service_instance_id=\"fbfa720a-ebf9-45c8-a79a-9d3b6021a663\", service_name=\"otelcol-contrib\", service_version=\"0.70.0\"}": ""
             }
           }
         }

src/otelcollector/otelcol-config.yml

@@ -16,7 +16,7 @@ receivers:
       - endpoint: http://frontendproxy:${env:ENVOY_PORT}
 
 exporters:
-  logging:
+  debug:
 
 processors:
   batch:
@@ -44,12 +44,12 @@ service:
     traces:
       receivers: [otlp]
       processors: [batch]
-      exporters: [logging, spanmetrics]
+      exporters: [debug, spanmetrics]
     metrics:
       receivers: [httpcheck/frontendproxy, otlp, spanmetrics]
       processors: [filter/ottl, transform, batch]
-      exporters: [logging]
+      exporters: [debug]
     logs:
       receivers: [otlp]
       processors: [batch]
-      exporters: [logging]
+      exporters: [debug]

src/otelcollector/otelcol-observability.yml

@@ -19,8 +19,8 @@ exporters:
 service:
   pipelines:
     traces:
-      exporters: [otlp, logging, spanmetrics]
+      exporters: [otlp, debug, spanmetrics]
     metrics:
-      exporters: [otlphttp/prometheus, logging]
+      exporters: [otlphttp/prometheus, debug]
     logs:
-      exporters: [otlp/logs, logging]
+      exporters: [otlp/logs, debug]