receiving an indication that a file from a data source be processed;

accessing one or more compute resources, a compute resource configured with one of more processing engines;

selecting a first processing engine from the one or more compute resources for processing a file chunk of the file, the file chunk at least a part of the file;

parsing the file chunk using the first processing engine to extract information from the file chunk;

detecting occurrence of an error responsive to parsing at least a part of the file chunk on the first processing engine;

determining to invoke an alternative processing engine other than the first processing engine responsive to the error occurrence;

selecting a second processing engine from the one or more compute resources for processing a remaining part of the file chunk including the part of the file chunk at which the error was detected; and

parsing at least the remaining part of the file chunk using the second processing engine.