PlanExecutorConfig configures the execution of a plan.

AccessibleRow allows access to Row internals.

Column adds methods to sif.Column for column modification.

An ExecutableDataFrame is a DataFrame that can be executed by a Sif cluster.

A Plan is an execution plan for a DataFrame.

A PlanExecutor manages the execution of a DataFrame Plan.

Schema adds methods to sif.Schema for schema modification.

Stage is a group of tasks which share a common schema.

PartitionTransform transforms an OperablePartition into 0 or more OperablePartitions.