feature: Support all processor types in ProcessingStep

src/sagemaker/processing.py

@@ -20,6 +20,7 @@
 
 import os
 import pathlib
+import attr
 
 from six.moves.urllib.parse import urlparse
 from six.moves.urllib.request import url2pathname
@@ -207,13 +208,13 @@ def _normalize_args(
             inputs (list[:class:`~sagemaker.processing.ProcessingInput`]): Input files for
                 the processing job. These must be provided as
                 :class:`~sagemaker.processing.ProcessingInput` objects (default: None).
-            kms_key (str): The ARN of the KMS key that is used to encrypt the
-                user code file (default: None).
             outputs (list[:class:`~sagemaker.processing.ProcessingOutput`]): Outputs for
                 the processing job. These can be specified as either path strings or
                 :class:`~sagemaker.processing.ProcessingOutput` objects (default: None).
             code (str): This can be an S3 URI or a local path to a file with the framework
                 script to run (default: None). A no op in the base class.
+            kms_key (str): The ARN of the KMS key that is used to encrypt the
+                user code file (default: None).
         """
         self._current_job_name = self._generate_current_job_name(job_name=job_name)
 
@@ -442,6 +443,34 @@ def __init__(
             network_config=network_config,
         )
 
+    def get_run_args(
+        self,
+        code,
+        inputs=None,
+        outputs=None,
+        arguments=None,
+    ):
+        """Returns a RunArgs object.
+
+        For processors (:class:`~sagemaker.spark.processing.PySparkProcessor`,
+        :class:`~sagemaker.spark.processing.SparkJar`) that have special
+        run() arguments, this object contains the normalized arguments for passing to
+        :class:`~sagemaker.workflow.steps.ProcessingStep`.
+
+        Args:
+            code (str): This can be an S3 URI or a local path to a file with the framework
+                script to run.
+            inputs (list[:class:`~sagemaker.processing.ProcessingInput`]): Input files for
+                the processing job. These must be provided as
+                :class:`~sagemaker.processing.ProcessingInput` objects (default: None).
+            outputs (list[:class:`~sagemaker.processing.ProcessingOutput`]): Outputs for
+                the processing job. These can be specified as either path strings or
+                :class:`~sagemaker.processing.ProcessingOutput` objects (default: None).
+            arguments (list[str]): A list of string arguments to be passed to a
+                processing job (default: None).
+        """
+        return RunArgs(code=code, inputs=inputs, outputs=outputs, arguments=arguments)
+
     def run(
         self,
         code,
@@ -1144,6 +1173,33 @@ def _to_request_dict(self):
         return s3_output_request
 
 
+@attr.s
+class RunArgs(object):
+    """Accepts parameters that correspond to ScriptProcessors.
+
+    An instance of this class is returned from the ``get_run_args()`` method on processors,
+    and is used for normalizing the arguments so that they can be passed to
+    :class:`~sagemaker.workflow.steps.ProcessingStep`
+
+    Args:
+        code (str): This can be an S3 URI or a local path to a file with the framework
+            script to run.
+        inputs (list[:class:`~sagemaker.processing.ProcessingInput`]): Input files for
+            the processing job. These must be provided as
+            :class:`~sagemaker.processing.ProcessingInput` objects (default: None).
+        outputs (list[:class:`~sagemaker.processing.ProcessingOutput`]): Outputs for
+            the processing job. These can be specified as either path strings or
+            :class:`~sagemaker.processing.ProcessingOutput` objects (default: None).
+        arguments (list[str]): A list of string arguments to be passed to a
+            processing job (default: None).
+    """
+
+    code = attr.ib()
+    inputs = attr.ib(default=None)
+    outputs = attr.ib(default=None)
+    arguments = attr.ib(default=None)
+
+
 class FeatureStoreOutput(ApiObject):
     """Configuration for processing job outputs in Amazon SageMaker Feature Store."""
 

src/sagemaker/spark/processing.py

@@ -171,6 +171,39 @@ def __init__(
             network_config=network_config,
         )
 
+    def get_run_args(
+        self,
+        code,
+        inputs=None,
+        outputs=None,
+        arguments=None,
+    ):
+        """Returns a RunArgs object.
+
+        For processors (:class:`~sagemaker.spark.processing.PySparkProcessor`,
+            :class:`~sagemaker.spark.processing.SparkJar`) that have special
+            run() arguments, this object contains the normalized arguments for passing to
+            :class:`~sagemaker.workflow.steps.ProcessingStep`.
+
+        Args:
+            code (str): This can be an S3 URI or a local path to a file with the framework
+                script to run.
+            inputs (list[:class:`~sagemaker.processing.ProcessingInput`]): Input files for
+                the processing job. These must be provided as
+                :class:`~sagemaker.processing.ProcessingInput` objects (default: None).
+            outputs (list[:class:`~sagemaker.processing.ProcessingOutput`]): Outputs for
+                the processing job. These can be specified as either path strings or
+                :class:`~sagemaker.processing.ProcessingOutput` objects (default: None).
+            arguments (list[str]): A list of string arguments to be passed to a
+                processing job (default: None).
+        """
+        return super().get_run_args(
+            code=code,
+            inputs=inputs,
+            outputs=outputs,
+            arguments=arguments,
+        )
+
     def run(
         self,
         submit_app,
@@ -685,6 +718,73 @@ def __init__(
             network_config=network_config,
         )
 
+    def get_run_args(
+        self,
+        submit_app,
+        submit_py_files=None,
+        submit_jars=None,
+        submit_files=None,
+        inputs=None,
+        outputs=None,
+        arguments=None,
+        job_name=None,
+        configuration=None,
+        spark_event_logs_s3_uri=None,
+    ):
+        """Returns a RunArgs object.
+
+        This object contains the normalized inputs, outputs
+            and arguments needed when using a ``PySparkProcessor``
+            in a :class:`~sagemaker.workflow.steps.ProcessingStep`.
+
+        Args:
+            submit_app (str): Path (local or S3) to Python file to submit to Spark
+                as the primary application. This is translated to the `code`
+                property on the returned `RunArgs` object.
+            submit_py_files (list[str]): List of paths (local or S3) to provide for
+                `spark-submit --py-files` option
+            submit_jars (list[str]): List of paths (local or S3) to provide for
+                `spark-submit --jars` option
+            submit_files (list[str]): List of paths (local or S3) to provide for
+                `spark-submit --files` option
+            inputs (list[:class:`~sagemaker.processing.ProcessingInput`]): Input files for
+                the processing job. These must be provided as
+                :class:`~sagemaker.processing.ProcessingInput` objects (default: None).
+            outputs (list[:class:`~sagemaker.processing.ProcessingOutput`]): Outputs for
+                the processing job. These can be specified as either path strings or
+                :class:`~sagemaker.processing.ProcessingOutput` objects (default: None).
+            arguments (list[str]): A list of string arguments to be passed to a
+                processing job (default: None).
+            job_name (str): Processing job name. If not specified, the processor generates
+                a default job name, based on the base job name and current timestamp.
+            configuration (list[dict] or dict): Configuration for Hadoop, Spark, or Hive.
+                List or dictionary of EMR-style classifications.
+                https://docs.aws.amazon.com/emr/latest/ReleaseGuide/emr-configure-apps.html
+            spark_event_logs_s3_uri (str): S3 path where spark application events will
+                be published to.
+        """
+        self._current_job_name = self._generate_current_job_name(job_name=job_name)
+
+        if not submit_app:
+            raise ValueError("submit_app is required")
+
+        extended_inputs, extended_outputs = self._extend_processing_args(
+            inputs=inputs,
+            outputs=outputs,
+            submit_py_files=submit_py_files,
+            submit_jars=submit_jars,
+            submit_files=submit_files,
+            configuration=configuration,
+            spark_event_logs_s3_uri=spark_event_logs_s3_uri,
+        )
+
+        return super().get_run_args(
+            code=submit_app,
+            inputs=extended_inputs,
+            outputs=extended_outputs,
+            arguments=arguments,
+        )
+
     def run(
         self,
         submit_app,
@@ -738,14 +838,13 @@ def run(
                 user code file (default: None).
         """
         self._current_job_name = self._generate_current_job_name(job_name=job_name)
-        self.command = [_SparkProcessorBase._default_command]
 
         if not submit_app:
             raise ValueError("submit_app is required")
 
         extended_inputs, extended_outputs = self._extend_processing_args(
-            inputs,
-            outputs,
+            inputs=inputs,
+            outputs=outputs,
             submit_py_files=submit_py_files,
             submit_jars=submit_jars,
             submit_files=submit_files,
@@ -762,6 +861,7 @@ def run(
             logs=logs,
             job_name=self._current_job_name,
             experiment_config=experiment_config,
+            kms_key=kms_key,
         )
 
     def _extend_processing_args(self, inputs, outputs, **kwargs):
@@ -772,6 +872,7 @@ def _extend_processing_args(self, inputs, outputs, **kwargs):
             outputs: Processing outputs.
             kwargs: Additional keyword arguments passed to `super()`.
         """
+        self.command = [_SparkProcessorBase._default_command]
         extended_inputs = self._handle_script_dependencies(
             inputs, kwargs.get("submit_py_files"), FileType.PYTHON
         )
@@ -866,6 +967,73 @@ def __init__(
             network_config=network_config,
         )
 
+    def get_run_args(
+        self,
+        submit_app,
+        submit_class=None,
+        submit_jars=None,
+        submit_files=None,
+        inputs=None,
+        outputs=None,
+        arguments=None,
+        job_name=None,
+        configuration=None,
+        spark_event_logs_s3_uri=None,
+    ):
+        """Returns a RunArgs object.
+
+        This object contains the normalized inputs, outputs
+            and arguments needed when using a ``SparkJarProcessor``
+            in a :class:`~sagemaker.workflow.steps.ProcessingStep`.
+
+        Args:
+            submit_app (str): Path (local or S3) to Python file to submit to Spark
+                as the primary application. This is translated to the `code`
+                property on the returned `RunArgs` object
+            submit_class (str): Java class reference to submit to Spark as the primary
+                application
+            submit_jars (list[str]): List of paths (local or S3) to provide for
+                `spark-submit --jars` option
+            submit_files (list[str]): List of paths (local or S3) to provide for
+                `spark-submit --files` option
+            inputs (list[:class:`~sagemaker.processing.ProcessingInput`]): Input files for
+                the processing job. These must be provided as
+                :class:`~sagemaker.processing.ProcessingInput` objects (default: None).
+            outputs (list[:class:`~sagemaker.processing.ProcessingOutput`]): Outputs for
+                the processing job. These can be specified as either path strings or
+                :class:`~sagemaker.processing.ProcessingOutput` objects (default: None).
+            arguments (list[str]): A list of string arguments to be passed to a
+                processing job (default: None).
+            job_name (str): Processing job name. If not specified, the processor generates
+                a default job name, based on the base job name and current timestamp.
+            configuration (list[dict] or dict): Configuration for Hadoop, Spark, or Hive.
+                List or dictionary of EMR-style classifications.
+                https://docs.aws.amazon.com/emr/latest/ReleaseGuide/emr-configure-apps.html
+            spark_event_logs_s3_uri (str): S3 path where spark application events will
+                be published to.
+        """
+        self._current_job_name = self._generate_current_job_name(job_name=job_name)
+
+        if not submit_app:
+            raise ValueError("submit_app is required")
+
+        extended_inputs, extended_outputs = self._extend_processing_args(
+            inputs=inputs,
+            outputs=outputs,
+            submit_class=submit_class,
+            submit_jars=submit_jars,
+            submit_files=submit_files,
+            configuration=configuration,
+            spark_event_logs_s3_uri=spark_event_logs_s3_uri,
+        )
+
+        return super().get_run_args(
+            code=submit_app,
+            inputs=extended_inputs,
+            outputs=extended_outputs,
+            arguments=arguments,
+        )
+
     def run(
         self,
         submit_app,
@@ -919,14 +1087,13 @@ def run(
                 user code file (default: None).
         """
         self._current_job_name = self._generate_current_job_name(job_name=job_name)
-        self.command = [_SparkProcessorBase._default_command]
 
         if not submit_app:
             raise ValueError("submit_app is required")
 
         extended_inputs, extended_outputs = self._extend_processing_args(
-            inputs,
-            outputs,
+            inputs=inputs,
+            outputs=outputs,
             submit_class=submit_class,
             submit_jars=submit_jars,
             submit_files=submit_files,
@@ -947,6 +1114,7 @@ def run(
         )
 
     def _extend_processing_args(self, inputs, outputs, **kwargs):
+        self.command = [_SparkProcessorBase._default_command]
         if kwargs.get("submit_class"):
             self.command.extend(["--class", kwargs.get("submit_class")])
         else:

src/sagemaker/workflow/steps.py

@@ -371,6 +371,7 @@ def arguments(self) -> RequestType:
             outputs=self.outputs,
             code=self.code,
         )
+
         process_args = ProcessingJob._get_process_args(
             self.processor, normalized_inputs, normalized_outputs, experiment_config=dict()
         )