Metric Service

Database

The Metrics Service connects to a single DynamoDB table named of-metrics-dev.processMetrics with the following fields:

Field Name	Data Type	Notes
batchId	String	DynamoDB: partition key
batchname	String	DynamoDB: sort key
domain	String	Currently hardcoded to 'of'
fileName	String
fileReceivedDateTime	String
startDateTime	String
endDateTime	String
rowsSubmitted	Number
rowsProcessed	Number
rowsFailed	Number
status	String
phase	String
errors	String

The batchId is DynamoDB’s partition key, batchName is the sort key, and together they create the table’s composite primary key. Both fields must be present and consistent through all phases of a file’s processing.