Hi All, I have a requirement to group keys (key - value pair) having wildcard char like - usermetadata_* by other unique field PipelineName. INPUT : level: INFO logGroup: test loggerName: Logger message: { Trace-Type: client UserMetaData_eventID: [1234] UserMetaData_orderLineType: xyz UserMetaData_purchaseOrderType: [2] UserMetaData_purchaseOrderID: [3421] UserMetaData_purchaseOrderVersion: [789] UserMetaData_salesOrderID: [-789] PipelineName: abc } OUTPUT example: I want the output like this : PipelineName usermetadata_keys abc UserMetaData_eventID: UserMetaData_orderLineType UserMetaData_purchaseOrderType UserMetaData_purchaseOrderID UserMetaData_purchaseOrderVersion UserMetaData_salesOrderID
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