fixed dask executor bug
MODIFY
pangeo_forge_recipes/executors/dask.py
pangeo_forge_recipes/executors/dask.py
+from typing import Any, Dict, Tuple, Union
+
import dask
from dask.delayed import Delayed
@@ -30,9 +32,9 @@ class DaskPipelineExecutor(PipelineExecutor[Delayed]):
token = dask.base.tokenize(pipeline)
# create a custom delayed object for the config
config_task = f"config-{token}"
- dsk = {config_task: pipeline.config}
+ dsk = {config_task: pipeline.config} # type: Dict[Union[str, Tuple[str, int]], Any]
- prev_layer = tuple()
+ prev_layer = tuple() # type: Tuple[str, ...]
for stage in pipeline.stages:
stage_name = f"{stage.name}-{token}"
if stage.mappable is None:
@@ -50,7 +52,7 @@ class DaskPipelineExecutor(PipelineExecutor[Delayed]):
dsk[checkpoint_key] = (checkpoint, *checkpoint_args)
prev_layer = (checkpoint_key,)
- delayed = Delayed(checkpoint_key, dsk)
+ delayed = Delayed(prev_layer[0], dsk)
return delayed
@staticmethod

fixed dask executor bug