Declarative error management for robust data-intensive applications
Carl-Christian Kanne, Vuk Ercegovac · 2012
We present an approach to declaratively manage run-time errors in data-intensive applications. When large volumes of raw data meet complex third-party libraries, deterministic run-time errors become likely, and existing query processors typically stop without returning a result when a run-time error occurs. The ability to degrade gracefully in the presence of run-time errors, and partially execute jobs, is typically limited to specific operators such as bulkloading.