create_file_executor() - rename backend variable

[jan-janssen]

Summary by CodeRabbit

• Refactor
  • Updated internal backend identifiers for improved consistency across task schedulers and cluster executors.
  • Adjusted default backend values and added flexibility for task execution methods.

No changes to user-facing functionality or interfaces.

[coderabbitai]

"""

Walkthrough

The changes update the backend string arguments passed to the create_file_executor function and related constructors in Flux and Slurm executor modules, changing them from "flux_submission" to "flux" and from "slurm_submission" to "slurm". The default backend value in create_file_executor is also updated from "flux_submission" to None, and the backend argument is passed directly without string manipulation. Additionally, an execute_function parameter with a default is added to create_file_executor and passed to FileTaskScheduler.

Changes

File(s)	Change Summary
executorlib/executor/flux.py, executorlib/executor/slurm.py	Changed backend argument in create_file_executor from "flux_submission"/"slurm_submission" to "flux"/"slurm" in respective executor constructors.
executorlib/task_scheduler/file/task_scheduler.py	Changed default backend in create_file_executor from "flux_submission" to None; added execute_function parameter with default; passed backend directly without splitting to FileTaskScheduler; passed execute_function to FileTaskScheduler.

Sequence Diagram(s)

sequenceDiagram
    participant User
    participant FluxClusterExecutor
    participant create_file_executor
    participant FileTaskScheduler

    User->>FluxClusterExecutor: instantiate(plot_dependency_graph=False)
    FluxClusterExecutor->>create_file_executor: backend="flux"
    create_file_executor->>FileTaskScheduler: backend="flux", execute_function=default

Loading

sequenceDiagram
    participant User
    participant SlurmClusterExecutor
    participant create_file_executor
    participant FileTaskScheduler

    User->>SlurmClusterExecutor: instantiate()
    SlurmClusterExecutor->>create_file_executor: backend="slurm"
    create_file_executor->>FileTaskScheduler: backend="slurm", execute_function=default

Loading

Possibly related PRs

• [major] Refactor the Executor interface #548: Introduces the specific FluxClusterExecutor and SlurmClusterExecutor classes and their backend parameter usage, which are updated in this PR.

Poem

A hop and a skip, the backend names shift,
From "flux_submission" to "flux"—what a swift lift!
Slurm joins the fun, its suffix now gone,
Executors align, their naming redrawn.
With strings now concise, the code’s looking nice—
A rabbit’s delight, in backend device!
🐇✨
"""

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📥 Commits

Reviewing files that changed from the base of the PR and between 76f1c09 and 6660a06.

📒 Files selected for processing (1)

• executorlib/task_scheduler/file/task_scheduler.py (3 hunks)

🚧 Files skipped from review as they are similar to previous changes (1)

• executorlib/task_scheduler/file/task_scheduler.py

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 96.89%. Comparing base (957170b) to head (6660a06).
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #713   +/-   ##
=======================================
  Coverage   96.89%   96.89%           
=======================================
  Files          29       29           
  Lines        1320     1320           
=======================================
  Hits         1279     1279           
  Misses         41       41           

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