During normal downloading, the SDK stops suddenly and cannot receive data.
The ackAsConsumed interface is not called in the SDK code to report the consumption offset.
The SDK has set a cache of 8192 records. If the ackAsConsumed reporting point is not called, the data in the cache will not be deleted. When the cache is full, new data cannot be pulled. In this case, the SDK stops subscribing to data.
Data Transmission Service (DTS)