ConstReadonlyFAILFAST: "FAILFAST"Fails the pipeline when a record cannot be deserialized.
ReadonlyPARSE_MODE_UNSPECIFIED: "PARSE_MODE_UNSPECIFIED"Default value. Uses the service default parse mode when not explicitly set.
ReadonlyPERMISSIVE: "PERMISSIVE"Skips malformed records and continues processing remaining data.
Determines how errors encountered while deserializing records are handled.