Modes are only used in the creation of PipelineDefinition objects, which are now deprecated in favor of JobDefinition.
dagster.ModeDefinition(name=None, resource_defs=None, logger_defs=None, executor_defs=None, description=None, _config_mapping=None, _partitioned_config=None)[source]¶Define a mode in which a pipeline can operate.
A mode provides pipelines with a set of resource implementations, loggers, system storages, and executors.
name (Optional[str]) – The name of the mode. Must be unique within the
PipelineDefinition to which the mode is attached. (default: “default”).
resource_defs (Optional[Dict[str, ResourceDefinition]]) – A dictionary of string resource keys to their implementations. Individual solids may require resources to be present by these keys.
logger_defs (Optional[Dict[str, LoggerDefinition]]) – A dictionary of string logger identifiers to their implementations.
executor_defs (Optional[List[ExecutorDefinition]]) – The set of executors available when
executing in this mode. By default, this will be the ‘in_process’ and ‘multiprocess’
executors (default_executors).
description (Optional[str]) – A human-readable description of the mode.
_config_mapping (Optional[ConfigMapping]) – Only for internal use.
_partitions (Optional[PartitionedConfig]) – Only for internal use.