Logging Exporter: Add index for histogram buckets count (#2009)
Logging Exporter: Add index for histogram buckets count (#2009)

* Add index count for histogram buckets in logging exporter

* Change bucket count index variable to j
open-telemetry/opentelemetry-collector-contrib,open-telemetry/opentelemetry-collector-contrib,open-telemetry/opentelemetry-collector,open-telemetry/opentelemetry-collector,open-telemetry/opentelemetry-collector