athena-aws-cmdb/athena-aws-cmdb.yaml
athena-cloudwatch-metrics/athena-cloudwatch-metrics.yaml

athena-aws-cmdb/src/main/java/com/amazonaws/athena/connectors/aws/cmdb/AwsCmdbMetadataHandler.java
athena-cloudwatch-metrics/src/main/java/com/amazonaws/athena/connectors/cloudwatch/metrics/MetricsMetadataHandler.java