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Cache: create method #459

Merged
merged 12 commits into from
Oct 28, 2024
Merged

Cache: create method #459

merged 12 commits into from
Oct 28, 2024

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jan-janssen
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@jan-janssen jan-janssen commented Oct 28, 2024

Summary by CodeRabbit

  • New Features

    • Introduced a factory method create_file_executor for streamlined creation of FileExecutor instances with validation.
  • Enhancements

    • Renamed configuration parameter for clarity, improving documentation and usability for the pysqa backend.
    • Added an optional pysqa_config_directory parameter to enhance configurability for users utilizing the pysqa backend.
    • Implemented filtering for unsupported keys in the resource_dict, enhancing robustness during job submissions.
  • Bug Fixes

    • Updated internal logic to reflect parameter name changes without altering functionality.
  • Documentation

    • Improved documentation for parameters in FileExecutor and related functions for better user understanding.

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📥 Commits

Files that changed from the base of the PR and between 0b737db and d225a5a.

Walkthrough

The pull request introduces modifications to the FileExecutor class in executorlib/cache/executor.py, including a parameter name change for clarity and the addition of a factory method, create_file_executor. The execute_tasks_h5 function in executorlib/cache/shared.py also sees a similar parameter renaming. Additionally, the import paths for FileExecutor in multiple test files have been updated to reflect changes in the module structure. Overall, these changes enhance clarity while maintaining functionality.

Changes

File Change Summary
executorlib/cache/executor.py - Renamed config_directory to pysqa_config_directory in FileExecutor constructor.
- Added create_file_executor function with validation logic.
executorlib/cache/shared.py - Renamed config_directory to pysqa_config_directory in execute_tasks_h5 function and updated docstring.
tests/test_cache_executor_pysqa_flux.py - Updated import statement for FileExecutor from executorlib to executorlib.cache.executor and modified instantiation in tests.
executorlib/init.py - Added pysqa_config_directory parameter to Executor class's __init__ and __new__ methods, altering control flow based on backend.
tests/test_cache_executor_mpi.py - Updated import statement for FileExecutor from executorlib to executorlib.cache.executor.
tests/test_cache_executor_serial.py - Updated import statement for FileExecutor from executorlib to executorlib.cache.executor.
executorlib/standalone/cache/queue.py - Added logic to handle unsupported keys in resource_dict within execute_with_pysqa function.

Possibly related PRs

  • Automatically set hostname_localhost #433: The changes in the main PR involve renaming the config_directory parameter to pysqa_config_directory in the FileExecutor class, which aligns with similar changes made in the execute_tasks_h5 function in this PR.
  • Cache: Add working directory parameter #446: The main PR introduces a new cwd parameter in the FileExecutor, which is also addressed in this PR where the execute_tasks_h5 function is updated to include a cwd parameter, enhancing resource management.
  • Cache: Implement resource dict for submit() #451: The main PR's focus on resource management through the FileExecutor constructor is related to this PR, which implements a resource_dict for the submit() method, consolidating resource parameters.
  • Use resource dict for internal communication #455: The main PR's introduction of a resource_dict in the FileExecutor constructor is echoed in this PR, which modifies the Executor class to use a resource_dict for internal communication.
  • Implement resource_dict for file executor #456: The main PR's changes to the FileExecutor constructor to include a resource_dict are directly related to this PR, which implements the resource_dict for the FileExecutor, enhancing its flexibility in resource management.

🐰 In the code's burrow, changes take flight,
With clearer paths and functions bright.
The FileExecutor hops with glee,
As parameters dance, wild and free!
A factory to create, oh what a delight,
In the world of code, everything feels right! 🌟


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Actionable comments posted: 1

🧹 Outside diff range and nitpick comments (6)
tests/test_cache_executor_pysqa_flux.py (2)

Line range hint 31-34: Consider using the new factory method.

Since a new create_file_executor factory method has been introduced, consider updating this test to use it instead of directly instantiating FileExecutor.

-        with FileExecutor(
-            resource_dict={"cores": 2},
-            backend="flux",
-        ) as exe:
+        with create_file_executor(
+            resource_dict={"cores": 2},
+            backend="flux",
+        ) as exe:
🧰 Tools
🪛 Ruff

7-7: flux.job imported but unused; consider using importlib.util.find_spec to test for availability

(F401)


Missing test coverage for create_file_executor factory method

The codebase shows that create_file_executor is implemented in executorlib/cache/executor.py but there are no direct tests for this factory method. While the underlying FileExecutor class is well tested across multiple test files, the factory method itself needs test coverage for its various configuration options:

  • max_workers
  • backend selection
  • max_cores
  • resource dictionary configuration
  • flux-specific configurations
🔗 Analysis chain

Line range hint 31-39: Verify test coverage for the new factory method.

Let's ensure the test coverage includes the new factory method.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check if there are any tests for the new factory method

# Test: Search for tests using create_file_executor
rg -l "create_file_executor" "tests/"

# Test: Search for the factory method definition to compare with test coverage
ast-grep --pattern 'def create_file_executor'

Length of output: 83


Script:

#!/bin/bash
# Let's first check if the factory method exists in the codebase
rg -l "FileExecutor" --type py

# Then look for its implementation and related tests
rg "FileExecutor" -A 5 --type py

Length of output: 5399


Script:

#!/bin/bash
# Let's check for any factory method in the codebase
rg "def create_" --type py

# And also check for any function that returns FileExecutor
ast-grep --pattern 'return FileExecutor'

Length of output: 184


Script:

#!/bin/bash
# Let's examine the create_file_executor implementation and its test coverage
rg -A 10 "def create_file_executor" executorlib/cache/executor.py

# Check if there are any indirect tests using this factory method
rg "create_file_executor" tests/ -A 5

Length of output: 511

🧰 Tools
🪛 Ruff

7-7: flux.job imported but unused; consider using importlib.util.find_spec to test for availability

(F401)

executorlib/cache/executor.py (3)

Line range hint 30-44: Add type hints and validation for the backend parameter.

While the pysqa_config_directory parameter is well documented, the backend parameter could use some improvements:

  1. Add type hints to clarify expected values
  2. Document valid backend options in the docstring
  3. Consider adding validation for supported backend values

Apply this diff:

     def __init__(
         self,
         cache_directory: str = "cache",
         resource_dict: Optional[dict] = None,
         execute_function: callable = execute_with_pysqa,
         terminate_function: Optional[callable] = None,
-        pysqa_config_directory: Optional[str] = None,
-        backend: Optional[str] = None,
+        pysqa_config_directory: Optional[str] = None,
+        backend: Optional[Literal["flux", "slurm"]] = None,
     ):
         """
         Initialize the FileExecutor.

         Args:
             cache_directory (str, optional): The directory to store cache files. Defaults to "cache".
             resource_dict (dict): A dictionary of resources required by the task. With the following keys:
                               - cores (int): number of MPI cores to be used for each function call
                               - cwd (str/None): current working directory where the parallel python task is executed
             execute_function (callable, optional): The function to execute tasks. Defaults to execute_in_subprocess.
             terminate_function (callable, optional): The function to terminate the tasks.
             pysqa_config_directory (str, optional): path to the pysqa config directory (only for pysqa based backend).
-            backend (str, optional): name of the backend used to spawn tasks.
+            backend (str, optional): name of the backend used to spawn tasks. Supported values: "flux", "slurm".
         """

76-89: Add comprehensive docstring for the factory method.

The factory method lacks documentation describing its parameters, return value, and possible exceptions.

Add this docstring:

def create_file_executor(
    max_workers: int = 1,
    backend: str = "pysqa_flux",
    max_cores: int = 1,
    cache_directory: Optional[str] = None,
    resource_dict: Optional[dict] = None,
    flux_executor=None,
    flux_executor_pmi_mode: Optional[str] = None,
    flux_executor_nesting: bool = False,
    pysqa_config_directory: Optional[str] = None,
    hostname_localhost: Optional[bool] = None,
    block_allocation: bool = False,
    init_function: Optional[callable] = None,
):
    """Create a new FileExecutor instance with pysqa backend validation.

    Args:
        max_workers (int): Must be 1 for pysqa backend.
        backend (str): Backend name with 'pysqa_' prefix. Supported: 'pysqa_flux', 'pysqa_slurm'.
        max_cores (int): Must be 1 for pysqa backend.
        cache_directory (str, optional): Directory for cache files. Defaults to "executorlib_cache".
        resource_dict (dict, optional): Resource requirements dictionary.
        flux_executor: Flux executor instance if using flux backend.
        flux_executor_pmi_mode (str, optional): Not supported with pysqa backend.
        flux_executor_nesting (bool): Whether to enable flux executor nesting.
        pysqa_config_directory (str, optional): Path to pysqa configuration.
        hostname_localhost (bool, optional): Not supported with pysqa backend.
        block_allocation (bool): Not supported with pysqa backend.
        init_function (callable, optional): Not supported with pysqa backend.

    Returns:
        FileExecutor: Configured executor instance.

    Raises:
        ValueError: If any parameters violate pysqa backend constraints.
    """

92-111: Improve error messages with valid alternatives.

The error messages could be more helpful by suggesting valid alternatives or explaining why the options aren't available.

Example improvement for max_workers:

-            "The number of workers cannot be controlled with the pysqa based backend."
+            "The pysqa backend manages its own workers. Set max_workers=1 to acknowledge this constraint."
executorlib/cache/shared.py (1)

69-69: Consider enhancing the docstring for better parameter correlation.

While the docstring clearly explains the parameter's purpose, it would be helpful to explicitly document when pysqa_config_directory is required based on the backend parameter value.

Consider updating the docstring to:

-        pysqa_config_directory (str, optional): path to the pysqa config directory (only for pysqa based backend).
+        pysqa_config_directory (str, optional): Path to the pysqa config directory. Required when backend="pysqa", ignored otherwise.
📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between de646f9 and b9af945.

📒 Files selected for processing (3)
  • executorlib/cache/executor.py (4 hunks)
  • executorlib/cache/shared.py (3 hunks)
  • tests/test_cache_executor_pysqa_flux.py (1 hunks)
🔇 Additional comments (5)
tests/test_cache_executor_pysqa_flux.py (1)

8-8: LGTM! Import path updated correctly.

The import statement has been updated to reflect the new module structure.

executorlib/cache/executor.py (2)

10-13: LGTM: Clean import organization.

The new validation function imports are properly organized with other standalone imports.


69-71: LGTM: Consistent parameter propagation.

The new parameters are correctly passed to execute_tasks_h5 with proper indentation.

executorlib/cache/shared.py (2)

55-55: LGTM! Parameter name change improves clarity.

The renamed parameter pysqa_config_directory better describes its purpose by explicitly indicating its relationship to pysqa configuration.


123-124: Verify parameter naming consistency with execute_function.

The parameter is passed as config_directory but received as pysqa_config_directory. This suggests that the execute_function might still be using the old parameter name.

Let's verify the parameter naming in the codebase:

Comment on lines +116 to +123
check_executor(executor=flux_executor)
check_nested_flux_executor(nested_flux_executor=flux_executor_nesting)
return FileExecutor(
cache_directory=cache_directory,
resource_dict=resource_dict,
pysqa_config_directory=pysqa_config_directory,
backend=backend.split("pysqa_")[-1],
)
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⚠️ Potential issue

Add validation for backend name format and safer string manipulation.

The backend name transformation assumes the "pysqa_" prefix exists and could fail if an invalid backend is provided.

Apply this diff:

     check_executor(executor=flux_executor)
     check_nested_flux_executor(nested_flux_executor=flux_executor_nesting)
+    if not backend.startswith("pysqa_"):
+        raise ValueError(
+            f"Backend must start with 'pysqa_'. Got: {backend}. "
+            "Supported backends: pysqa_flux, pysqa_slurm"
+        )
+    actual_backend = backend[len("pysqa_"):]
+    if actual_backend not in ["flux", "slurm"]:
+        raise ValueError(
+            f"Unsupported backend: {backend}. "
+            "Supported backends: pysqa_flux, pysqa_slurm"
+        )
     return FileExecutor(
         cache_directory=cache_directory,
         resource_dict=resource_dict,
         pysqa_config_directory=pysqa_config_directory,
-        backend=backend.split("pysqa_")[-1],
+        backend=actual_backend,
     )
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
check_executor(executor=flux_executor)
check_nested_flux_executor(nested_flux_executor=flux_executor_nesting)
return FileExecutor(
cache_directory=cache_directory,
resource_dict=resource_dict,
pysqa_config_directory=pysqa_config_directory,
backend=backend.split("pysqa_")[-1],
)
check_executor(executor=flux_executor)
check_nested_flux_executor(nested_flux_executor=flux_executor_nesting)
if not backend.startswith("pysqa_"):
raise ValueError(
f"Backend must start with 'pysqa_'. Got: {backend}. "
"Supported backends: pysqa_flux, pysqa_slurm"
)
actual_backend = backend[len("pysqa_"):]
if actual_backend not in ["flux", "slurm"]:
raise ValueError(
f"Unsupported backend: {backend}. "
"Supported backends: pysqa_flux, pysqa_slurm"
)
return FileExecutor(
cache_directory=cache_directory,
resource_dict=resource_dict,
pysqa_config_directory=pysqa_config_directory,
backend=actual_backend,
)

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Actionable comments posted: 1

🧹 Outside diff range and nitpick comments (2)
executorlib/__init__.py (2)

187-189: Consider moving import statement to module level.

The import of create_file_executor is placed inside the conditional block. While this works, it could mask import errors until runtime. Consider moving it to the module level with the other imports for better error handling and code organization.

 from executorlib.cache.executor import FileExecutor
+from executorlib.cache.executor import create_file_executor

187-203: Document the relationship between plot_dependency_graph and pysqa backend.

The condition not plot_dependency_graph in the pysqa backend check needs documentation to explain why dependency graph plotting is incompatible with the pysqa backend.

Add a note in the docstring explaining this limitation:

         plot_dependency_graph (bool): Plot the dependencies of multiple future objects without executing them. For
-                                     debugging purposes and to get an overview of the specified dependencies.
+                                     debugging purposes and to get an overview of the specified dependencies.
+                                     Note: This feature is not compatible with pysqa backends.
📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between b9af945 and ccee7e8.

📒 Files selected for processing (1)
  • executorlib/init.py (5 hunks)
🔇 Additional comments (2)
executorlib/__init__.py (2)

50-50: LGTM: Parameter addition is consistent and well-typed.

The new pysqa_config_directory parameter is properly added to both __init__ and __new__ methods with consistent typing and documentation.

Also applies to: 99-99, 120-120, 155-155


Line range hint 155-164: LGTM: Documentation is clear and consistent.

The documentation for the new pysqa_config_directory parameter follows the existing style and provides clear information about its purpose and usage context.

Comment on lines +187 to +203
if "pysqa_" in backend and not plot_dependency_graph:
from executorlib.cache.executor import create_file_executor

return create_file_executor(
max_workers=max_workers,
backend=backend,
max_cores=max_cores,
cache_directory=cache_directory,
resource_dict=resource_dict,
flux_executor=flux_executor,
flux_executor_pmi_mode=flux_executor_pmi_mode,
flux_executor_nesting=flux_executor_nesting,
pysqa_config_directory=pysqa_config_directory,
hostname_localhost=hostname_localhost,
block_allocation=block_allocation,
init_function=init_function,
)
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💡 Codebase verification

Based on the gathered information, I can now provide the final response:

pysqa backend implementation is properly integrated but lacks tests

The implementation shows:

  • Proper backend integration in executorlib/cache/executor.py and executorlib/cache/shared.py
  • Comprehensive error handling for unsupported features with clear error messages
  • Clear parameter documentation and type hints

However:

  • No dedicated test files found for pysqa functionality
  • No usage examples in documentation
🔗 Analysis chain

Verify pysqa backend implementation and testing.

Let's verify the existence of pysqa backend implementations and related tests:


Let me gather more information to verify the implementation and testing thoroughly.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify pysqa backend implementation and testing

# Check for pysqa backend implementations
echo "Checking for pysqa backend implementations..."
rg -l "pysqa_" --type py

# Check for related tests
echo "Checking for pysqa-related tests..."
fd -e py -x grep -l "pysqa" {} \; tests/

# Check for usage examples
echo "Checking for usage examples..."
rg -l "pysqa" docs/ || true

Length of output: 760


Script:

#!/bin/bash
# Check implementation details of pysqa backend
echo "Checking pysqa backend implementation in executor.py..."
rg "pysqa_" executorlib/cache/executor.py -A 5

echo -e "\nChecking pysqa-related shared functionality..."
rg "pysqa" executorlib/cache/shared.py -A 5

echo -e "\nLooking for tests in the correct path..."
fd -e py -x grep -l "pysqa" {} \; .

echo -e "\nChecking for error handling in pysqa implementation..."
rg "raise" -A 2 executorlib/cache/executor.py

Length of output: 3355

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Actionable comments posted: 0

🧹 Outside diff range and nitpick comments (2)
executorlib/standalone/cache/queue.py (1)

38-46: Consider enhancing parameter filtering with logging and documentation.

The filtering of unsupported keys is a good practice, but consider these improvements:

  1. Add these unsupported parameters to the function's docstring to make it clear to users
  2. Add debug logging when parameters are removed to help with troubleshooting

Here's a suggested implementation:

 def execute_with_pysqa(
     command: str,
     resource_dict: dict,
     task_dependent_lst: List[int] = [],
     config_directory: Optional[str] = None,
     backend: Optional[str] = None,
 ) -> int:
     """
     Execute a command by submitting it to the queuing system

     Args:
         command (list): The command to be executed.
         task_dependent_lst (list): A list of subprocesses that the current subprocess depends on. Defaults to [].
         resource_dict (dict): resource dictionary, which defines the resources used for the execution of the function.
                               Example resource dictionary: {
                                   cwd: None,
                               }
+                              Note: The following parameters are not supported and will be removed:
+                              - threads_per_core
+                              - gpus_per_core
+                              - openmpi_oversubscribe
+                              - slurm_cmd_args
         config_directory (str, optional): path to the config directory.
         backend (str, optional): name of the backend used to spawn tasks.

     Returns:
         int: queuing system ID
     """
+    import logging
+    logger = logging.getLogger(__name__)
     if resource_dict is None:
         resource_dict = {"cwd": "."}
     qa = QueueAdapter(directory=config_directory, queue_type=backend)
     submit_kwargs = {
         "command": " ".join(command),
         "dependency_list": [str(qid) for qid in task_dependent_lst],
         "working_directory": resource_dict["cwd"],
     }
     del resource_dict["cwd"]
     unsupported_keys = [
         "threads_per_core",
         "gpus_per_core",
         "openmpi_oversubscribe",
         "slurm_cmd_args",
     ]
     for k in unsupported_keys:
         if k in resource_dict:
+            logger.debug(f"Removing unsupported parameter: {k}")
             del resource_dict[k]
tests/test_cache_executor_serial.py (1)

Based on the gathered information, I can now provide the final response:

Test coverage needed for new features in FileExecutor

The codebase needs test coverage for:

  • The create_file_executor factory method in executorlib/cache/executor.py which has no existing tests
  • The pysqa_config_directory parameter in FileExecutor constructor which is currently untested

Suggested test cases should cover:

  • Basic usage of create_file_executor with default parameters
  • Setting custom pysqa_config_directory path
  • Error cases for invalid combinations (e.g., max_workers != 1, max_cores != 1)
  • Backend-specific behavior with pysqa_config_directory
🔗 Analysis chain

Line range hint 31-147: Consider adding test coverage for new features.

The test suite should be extended to cover:

  1. The renamed parameter pysqa_config_directory in FileExecutor constructor
  2. The new create_file_executor factory method

Let's verify the new features that need test coverage:

Would you like me to help generate test cases for these new features?


Let me gather more information about the FileExecutor class to understand its constructor parameters.


Let me check the implementation of FileExecutor to understand its constructor parameters and the create_file_executor factory method better.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the presence of new features that need test coverage

# Test 1: Check for the renamed parameter
echo "Checking for pysqa_config_directory parameter..."
ast-grep --pattern 'class FileExecutor:
  $$$
  def __init__($$$, pysqa_config_directory, $$$):
    $$$'

# Test 2: Check for the factory method
echo "Checking for create_file_executor method..."
ast-grep --pattern 'def create_file_executor($$$):
  $$$'

Length of output: 3857


Script:

#!/bin/bash
# Check FileExecutor class definition and constructor
ast-grep --pattern 'class FileExecutor:
  $$$
  def __init__($$$):
    $$$'

# Check existing test files for FileExecutor
fd "test.*\.py" | xargs rg "FileExecutor"

Length of output: 643


Script:

#!/bin/bash
# Get FileExecutor implementation
rg -A 20 "class FileExecutor" executorlib/cache/executor.py

# Check if there are any existing tests for create_file_executor
rg "create_file_executor" tests/

Length of output: 1273

📜 Review details

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Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between ccee7e8 and 8b0b198.

📒 Files selected for processing (5)
  • executorlib/init.py (5 hunks)
  • executorlib/standalone/cache/queue.py (1 hunks)
  • tests/test_cache_executor_mpi.py (1 hunks)
  • tests/test_cache_executor_pysqa_flux.py (2 hunks)
  • tests/test_cache_executor_serial.py (1 hunks)
🚧 Files skipped from review as they are similar to previous changes (1)
  • tests/test_cache_executor_pysqa_flux.py
🔇 Additional comments (8)
tests/test_cache_executor_mpi.py (1)

10-10: LGTM! Verify import consistency across the codebase.

The import path update aligns with the module restructuring. The error handling remains intact.

Let's verify the consistency of FileExecutor imports across the codebase:

✅ Verification successful

Import path update is consistent across the codebase

The verification shows that the new import path from executorlib.cache.executor import FileExecutor is consistently used in both test files (test_cache_executor_serial.py and test_cache_executor_mpi.py), and there are no instances of the old import pattern remaining.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check for any remaining old-style imports of FileExecutor
# and verify the consistency of the new import path

# Search for any remaining old imports
echo "Checking for old import patterns:"
rg "from executorlib import FileExecutor"

# Verify new import pattern usage
echo -e "\nVerifying new import pattern usage:"
rg "from executorlib.cache.executor import FileExecutor"

Length of output: 447

executorlib/standalone/cache/queue.py (1)

38-46: Verify the impact of removing these parameters.

The code removes specific scheduler parameters without providing alternatives. Let's verify if these parameters are used elsewhere in the codebase or if there are alternative ways to configure these settings.

✅ Verification successful

Removing these parameters is safe as they are properly handled by the backend-specific code

The removal of these parameters (threads_per_core, gpus_per_core, openmpi_oversubscribe, slurm_cmd_args) from the resource dictionary in the queue adapter is correct because:

  1. These parameters are backend-specific and are properly handled in executorlib/interactive/executor.py:

    • For Flux backend: openmpi_oversubscribe and slurm_cmd_args are checked and removed
    • For Local backend: All parameters are checked and removed after validation
    • For SLURM backend: Parameters are passed through to the appropriate spawner
  2. The queue adapter is specifically removing these parameters to prevent conflicts with the job scheduler's configuration, while the actual handling of these resources is managed by the respective backend implementations.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check for usage of removed parameters in the codebase

echo "Checking for usage of removed parameters..."
for param in "threads_per_core" "gpus_per_core" "openmpi_oversubscribe" "slurm_cmd_args"; do
    echo "Searching for: $param"
    rg -l "$param" --type python
done

echo "Checking for alternative configuration methods..."
rg -l "QueueAdapter.*configure" --type python

Length of output: 1220


Script:

#!/bin/bash
# Let's try without the --type python flag since it's not recognized
# First, let's check for these parameters in Python files
echo "Checking for usage of removed parameters..."
for param in "threads_per_core" "gpus_per_core" "openmpi_oversubscribe" "slurm_cmd_args"; do
    echo "Searching for: $param"
    fd '\.py$' -x rg -l "$param" {} \;
done

# Let's also check for any configuration or adapter related files
echo -e "\nChecking configuration related files..."
fd '\.py$' -x rg -l "QueueAdapter|queue_adapter|resource_dict" {} \;

Length of output: 3302


Script:

#!/bin/bash
# Let's check the actual usage of these parameters in key files
echo "Checking parameter usage in key files..."

# Check executorlib/__init__.py for parameter definitions
echo -e "\nChecking executorlib/__init__.py:"
rg -C 3 "threads_per_core|gpus_per_core|openmpi_oversubscribe|slurm_cmd_args" executorlib/__init__.py

# Check test files to understand parameter usage in tests
echo -e "\nChecking test files for parameter usage:"
rg -C 3 "threads_per_core|gpus_per_core|openmpi_oversubscribe|slurm_cmd_args" tests/test_shared_backend.py tests/test_dependencies_executor.py

# Check interactive executor implementation
echo -e "\nChecking interactive executor implementation:"
rg -C 3 "threads_per_core|gpus_per_core|openmpi_oversubscribe|slurm_cmd_args" executorlib/interactive/executor.py

# Check if there are any alternative configuration methods
echo -e "\nChecking for alternative configuration patterns:"
rg -C 3 "def configure|resource_dict" executorlib/interactive/executor.py executorlib/standalone/cache/queue.py

Length of output: 20419

tests/test_cache_executor_serial.py (1)

14-15: LGTM! Import path update is consistent with module restructuring.

The updated import path better reflects the module organization by explicitly showing that FileExecutor belongs to the cache functionality.

executorlib/__init__.py (5)

42-42: LGTM: Parameter documentation is clear and consistent.

The documentation for pysqa_config_directory clearly explains its purpose and scope.


91-91: LGTM: Parameter correctly added with proper type hints.

The pysqa_config_directory parameter is properly defined with Optional[str] type hint and None default value.


112-112: LGTM: Parameter consistently defined between __init__ and __new__.

The pysqa_config_directory parameter maintains consistency in type hints and default values.


147-147: LGTM: Parameter documentation is consistent with class-level docstring.

The documentation in __new__ maintains consistency with the class-level documentation.


179-195: 🛠️ Refactor suggestion

Consider adding validation and error handling for pysqa backend.

While the implementation is functionally correct, consider adding:

  1. Validation for the pysqa backend string format
  2. Error handling for missing or invalid pysqa config directory
  3. Unit tests for the new pysqa backend path

Let's verify the current test coverage:

Consider adding validation before the pysqa backend initialization:

+        if "pysqa_" in backend:
+            if not backend.startswith("pysqa_"):
+                raise ValueError(f"Invalid pysqa backend format: {backend}. Must start with 'pysqa_'")
+            if not pysqa_config_directory:
+                raise ValueError("pysqa_config_directory is required for pysqa backend")
+
         if "pysqa_" in backend and not plot_dependency_graph:
             from executorlib.cache.executor import create_file_executor

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Actionable comments posted: 0

🧹 Outside diff range and nitpick comments (1)
tests/test_cache_executor_pysqa_flux.py (1)

33-48: Consider documenting the new parameters.

Several new parameters have been added to the Executor instantiation:

  • block_allocation
  • pysqa_config_directory
  • hostname_localhost
  • init_function
  • disable_dependencies
  • plot_dependency_graph

Consider adding docstrings or comments explaining:

  1. The purpose of each new parameter
  2. The expected values and their impact
  3. Which parameters are required vs optional
📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between 8b0b198 and ba2c2bf.

📒 Files selected for processing (2)
  • executorlib/standalone/cache/queue.py (1 hunks)
  • tests/test_cache_executor_pysqa_flux.py (2 hunks)
🚧 Files skipped from review as they are similar to previous changes (1)
  • executorlib/standalone/cache/queue.py
🔇 Additional comments (3)
tests/test_cache_executor_pysqa_flux.py (3)

8-8: LGTM: Import statement updated correctly.

The import statement has been properly updated to use the new Executor class, maintaining the existing error handling pattern.


33-48: LGTM: Test logic remains robust.

The test logic properly verifies:

  • Task submission
  • Asynchronous execution
  • MPI functionality with correct rank distribution
  • Task completion

33-48: Verify the impact of backend change from "flux" to "pysqa_flux".

The backend parameter has been changed from "flux" to "pysqa_flux". Let's verify this change doesn't break other tests.

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