What is the purpose of using chunks in Batch Processing?

Using chunks in Batch Processing allows for gradual delivery of processed data. This approach is advantageous because it prevents memory overflow and enhances system performance by breaking large data sets into smaller, more manageable pieces or chunks. By processing these chunks sequentially, the system can handle errors more gracefully, since only a small amount of data is processed at a time.

Additionally, processing in chunks allows for partial success, meaning if an error occurs in one chunk, the rest of the chunks can still be successfully processed, which is beneficial for overall data integrity and system reliability. It enables effective resource management and improves throughput, leading to better overall application performance.

This method contrasts with other purposes such as logging or transaction handling, which have different objectives and requirements within the context of batch processing.