smallpond.execution.task.ProjectionTask
=======================================

.. currentmodule:: smallpond.execution.task

.. autoclass:: ProjectionTask

   
   .. automethod:: __init__

   
   .. rubric:: Methods

   .. autosummary::
   
      ~ProjectionTask.__init__
      ~ProjectionTask.add_elapsed_time
      ~ProjectionTask.adjust_row_group_size
      ~ProjectionTask.clean_complex_attrs
      ~ProjectionTask.clean_output
      ~ProjectionTask.cleanup
      ~ProjectionTask.compute_avg_row_size
      ~ProjectionTask.dump
      ~ProjectionTask.exec
      ~ProjectionTask.finalize
      ~ProjectionTask.get_partition_info
      ~ProjectionTask.initialize
      ~ProjectionTask.inject_fault
      ~ProjectionTask.merge_metrics
      ~ProjectionTask.oom
      ~ProjectionTask.parquet_kv_metadata_bytes
      ~ProjectionTask.parquet_kv_metadata_str
      ~ProjectionTask.random_float
      ~ProjectionTask.random_uint32
      ~ProjectionTask.run
      ~ProjectionTask.run_on_ray
      ~ProjectionTask.set_memory_limit
   
   

   
   
   .. rubric:: Attributes

   .. autosummary::
   
      ~ProjectionTask.columns
      ~ProjectionTask.generated_columns
      ~ProjectionTask.union_by_name
      ~ProjectionTask.allow_speculative_exec
      ~ProjectionTask.any_input_empty
      ~ProjectionTask.cpu_limit
      ~ProjectionTask.ctx
      ~ProjectionTask.dataset
      ~ProjectionTask.default_output_name
      ~ProjectionTask.elapsed_time
      ~ProjectionTask.exception
      ~ProjectionTask.exec_cq
      ~ProjectionTask.exec_id
      ~ProjectionTask.exec_on_scheduler
      ~ProjectionTask.fail_count
      ~ProjectionTask.final_output_abspath
      ~ProjectionTask.finish_time
      ~ProjectionTask.gpu_limit
      ~ProjectionTask.id
      ~ProjectionTask.input_datasets
      ~ProjectionTask.input_deps
      ~ProjectionTask.key
      ~ProjectionTask.local_gpu
      ~ProjectionTask.local_gpu_ranks
      ~ProjectionTask.local_rank
      ~ProjectionTask.location
      ~ProjectionTask.memory_limit
      ~ProjectionTask.node_id
      ~ProjectionTask.numa_node
      ~ProjectionTask.numpy_random_gen
      ~ProjectionTask.output
      ~ProjectionTask.output_deps
      ~ProjectionTask.output_dirname
      ~ProjectionTask.output_filename
      ~ProjectionTask.output_name
      ~ProjectionTask.output_root
      ~ProjectionTask.partition_dims
      ~ProjectionTask.partition_infos
      ~ProjectionTask.partition_infos_as_dict
      ~ProjectionTask.perf_metrics
      ~ProjectionTask.perf_profile
      ~ProjectionTask.python_random_gen
      ~ProjectionTask.random_seed_bytes
      ~ProjectionTask.ray_dataset_path
      ~ProjectionTask.ray_marker_path
      ~ProjectionTask.retry_count
      ~ProjectionTask.runtime_id
      ~ProjectionTask.runtime_output_abspath
      ~ProjectionTask.runtime_state
      ~ProjectionTask.sched_epoch
      ~ProjectionTask.self_contained_output
      ~ProjectionTask.skip_when_any_input_empty
      ~ProjectionTask.staging_root
      ~ProjectionTask.start_time
      ~ProjectionTask.status
      ~ProjectionTask.temp_abspath
      ~ProjectionTask.temp_output
      ~ProjectionTask.uniform_failure_prob