From 67e9ec873f6c3716f15cdec0c0e8ca76aa7fcd3c Mon Sep 17 00:00:00 2001
From: Jake Poznanski <jakep@allenai.org>
Date: Tue, 24 Jun 2025 22:06:01 +0000
Subject: [PATCH] Removing unused file

---
 olmocr/loadertest.py | 86 --------------------------------------------
 1 file changed, 86 deletions(-)
 delete mode 100644 olmocr/loadertest.py

diff --git a/olmocr/loadertest.py b/olmocr/loadertest.py
deleted file mode 100644
index 61f9f2d..0000000
--- a/olmocr/loadertest.py
+++ /dev/null
@@ -1,86 +0,0 @@
-import json
-from concurrent.futures import ProcessPoolExecutor, as_completed
-
-import boto3
-from tqdm import tqdm
-
-# Configuration
-BUCKET = "ai2-llm"
-PREFIX = "pretraining-data/sources/soldni-open-access-books/v0/pipeline/results"
-OUTPUT_FILENAME = "all_completed_files.txt"
-
-
-def process_file(key: str):
-    """
-    Process a single S3 file given by its key.
-    Reads a jsonl file from S3, decodes each line,
-    extracts the 'Source-File' from the 'metadata' field,
-    and returns a list of these source file strings.
-    """
-    # Create a new S3 client in the worker thread (thread-safe)
-    s3 = boto3.client("s3")
-    extracted_lines = []
-    try:
-        response = s3.get_object(Bucket=BUCKET, Key=key)
-        for raw_line in response["Body"].iter_lines():
-            try:
-                # Decode the line from bytes to text
-                line_str = raw_line.decode("utf-8")
-            except UnicodeDecodeError as e:
-                print(f"Skipping a line in {key} due to decode error: {e}")
-                continue
-            try:
-                data = json.loads(line_str)
-            except json.JSONDecodeError as e:
-                print(f"Skipping a malformed json line in {key}: {e}")
-                continue
-            # Extract 'Source-File' from metadata if present
-            metadata = data.get("metadata", {})
-            source_file = metadata.get("Source-File")
-            if source_file:
-                extracted_lines.append(source_file)
-    except Exception as e:
-        print(f"Error processing file {key}: {e}")
-    return extracted_lines
-
-
-def main():
-    s3 = boto3.client("s3")
-    paginator = s3.get_paginator("list_objects_v2")
-    page_iterator = paginator.paginate(Bucket=BUCKET, Prefix=PREFIX)
-
-    # Gather all S3 object keys under the specified prefix
-    keys = []
-    for page in page_iterator:
-        if "Contents" not in page:
-            continue
-        for obj in page["Contents"]:
-            keys.append(obj["Key"])
-
-    print(f"Found {len(keys)} files to process.")
-
-    # Open the output file for writing
-    with open(OUTPUT_FILENAME, "w", encoding="utf-8") as output_file:
-        # Create a thread pool to process files concurrently.
-        # Adjust max_workers based on your environment and workload.
-        with ProcessPoolExecutor() as executor:
-            # Submit all processing jobs and map each future to its key
-            future_to_key = {executor.submit(process_file, key): key for key in keys}
-            # Use tqdm to wrap the as_completed iterator for progress display
-            for future in tqdm(as_completed(future_to_key), total=len(future_to_key), desc="Processing files"):
-                try:
-                    source_files = future.result()
-                    # Write each extracted line to the output file as soon as the future completes
-                    for source in source_files:
-                        output_file.write(source + "\n")
-                    # Optionally flush after each completed task
-                    output_file.flush()
-                except Exception as e:
-                    key = future_to_key[future]
-                    print(f"Exception occurred for file {key}: {e}")
-
-    print(f"Finished writing the source file names to {OUTPUT_FILENAME}")
-
-
-if __name__ == "__main__":
-    main()