Update image retrieval sample pipeline (#464)

- Updating sample pipeline and ensure cache is disabled, set
`input_partition_rows` to 1000 to be sure we don't run in out of memory, disabled image resizing
- Remove custom component pipeline

examples/pipelines/filter-cc-25m/pipeline.py

@@ -15,14 +15,13 @@ def create_directory_if_not_exists(path):
 
 
 PIPELINE_NAME = "cc-image-filter-pipeline"
-PIPELINE_DESCRIPTION = "Load cc image dataset and reduce to PNG files"
+PIPELINE_DESCRIPTION = "Load cc image dataset"
 BASE_PATH = "./data"
 BASE_PATH = create_directory_if_not_exists(BASE_PATH)
 
 # Define pipeline
 pipeline = Pipeline(pipeline_name=PIPELINE_NAME, base_path=BASE_PATH)
 
-
 # Load from hub component
 load_component_column_mapping = {
     "alt_text": "images_alt+text",
@@ -41,11 +40,19 @@ def create_directory_if_not_exists(path):
         "column_name_mapping": load_component_column_mapping,
         "n_rows_to_load": 10000,  # Here you can modify the number of images you want to download.
     },
+    # If you run the pipeline several times with the cache set to the default settings,
+    # cached pipeline steps will be skipped.
+    cache=False,
 )
 
 # Download images component
-download_images = ComponentOp.from_registry(name="download_images", arguments={})
-
+download_images = ComponentOp.from_registry(
+    name="download_images",
+    arguments={"input_partition_rows": 1000, "resize_mode": "no"},
+    # If you run the pipeline several times with the cache set to the default settings,
+    # cached pipeline steps will be skipped.
+    cache=False,
+)
 
 # Add components to the pipeline
 pipeline.add_op(load_from_hf_hub)