Retry mechanism for data loading from on-premise datasource to cloud

摘要

A method and system of retrying to load data from a data source to a cloud target system are disclosed. A client device sends a data packet to a cloud server via a communication connection. The data packet comprises data. The client device receives an indication of a failure in the communication connection. The client device configures, in response to receiving the indication of the failure in the communication connection, the data packet to prompt the cloud server to perform an upsert operation with the data in the data packet. The client device sends the configured data packet to the cloud server. The client device can wait a predetermined amount of time before sending the configured data packet to the cloud server.

主权项

1. A computer-implemented method comprising:
sending, by a client device, a data packet to a cloud server via a communication connection, the data packet comprising data; receiving, by the client device, an indication of a failure in the communication connection; configuring, by the client device in response to receiving the indication of the failure in the communication connection, the data packet to prompt the cloud server to perform an upsert operation with the data in the data packet, the configuring the data packet comprising marking the data packet with a retry flag; and sending, by the client device, the configured data packet to the cloud server.