...
Transaction Safety Overview
The service defines a transaction as a unit of data (such as a file) being processed by a stream. A transaction is said to be complete if the file is processed by the stream without errors. Individual transactions are limited to the specified data source. Transactions are separated into two types of categories:
...
The data correction feature creates transactions by itself, and they are regarded as separate processes.
...
The behavior of transaction safety depends on the type of functions used in the stream and is only supported in the functions that have a state.
...