Abstract: A processing client may receive a dataset replacement indication that indicates an upcoming synchronized data replacement in which processing clients are to synchronously replace a first synchronized dataset with a second synchronized dataset as well as a request period during which the processing clients are to request, at randomized times, the second synchronized dataset. The processing client may transmit a query requesting the second synchronized dataset. The processing client may receive a response including the second synchronized dataset and an indication of an expiration time for the first synchronized dataset that indicates when the processing clients are to replace the first synchronized dataset. The processing client may store, at the processing client prior to the expiration time, the second synchronized dataset and the indication of the expiration time.

Abstract: A processing client may receive a dataset replacement indication that indicates an upcoming synchronized data replacement in which processing clients are to synchronously replace a first synchronized dataset with a second synchronized dataset as well as a request period during which the processing clients are to request, at randomized times, the second synchronized dataset. The processing client may transmit a query requesting the second synchronized dataset. The processing client may receive a response including the second synchronized dataset and an indication of an expiration time for the first synchronized dataset that indicates when the processing clients are to replace the first synchronized dataset. The processing client may store, at the processing client prior to the expiration time, the second synchronized dataset and the indication of the expiration time.