/** * Any query that uses getMore is vulnerable to failures that result from the query being killed by * a stepdown or similar process before its cursor is exhausted. This includes any aggregation on a * sharded cluster, because the mongos always uses getMore to get results from shards. * * Workloads that issue queries requiring multiple batches or sharded execution plans should detect * these errors and ensure that they do not get reported as test failures. */ export const interruptedQueryErrors = (() => { let errors = [ ErrorCodes.CursorNotFound, ErrorCodes.CursorKilled, ErrorCodes.Interrupted, ErrorCodes.QueryPlanKilled, ]; // Test suites that kill shards may run into these additional errors that can occur during // instance shutdown. if (TestData.killShards) { errors.push(ErrorCodes.InterruptedAtShutdown); errors.push(ErrorCodes.CallbackCanceled); errors.push(ErrorCodes.ShutdownInProgress); } return errors; })();