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35 changes: 20 additions & 15 deletions tests/integ/test_stored_procedure.py
Original file line number Diff line number Diff line change
Expand Up @@ -2456,33 +2456,38 @@ def core_ingestion_logic(session_):
import multiprocessing as mp
from io import BytesIO
import pandas as pd
import queue as queue_module

queue = mp.Queue()

def worker_process(parquet_queue):

# Create a sample DataFrame
data = {
"id": [1, 2, 3, 4, 5],
"name": ["Alice", "Bob", "Charlie", "David", "Eve"],
"value": [100, 200, 300, 400, 500],
}
parquet_buffer = BytesIO()
df = pd.DataFrame(data)
df.to_parquet(parquet_buffer)
parquet_buffer.seek(0)
parquet_queue.put(parquet_buffer)
try:
# Create a sample DataFrame
data = {
"id": [1, 2, 3, 4, 5],
"name": ["Alice", "Bob", "Charlie", "David", "Eve"],
"value": [100, 200, 300, 400, 500],
}
parquet_buffer = BytesIO()
df = pd.DataFrame(data)
df.to_parquet(parquet_buffer)
parquet_buffer.seek(0)
parquet_queue.put(parquet_buffer)
except Exception as e:
parquet_queue.put(("error", str(e)))

process = mp.Process(target=worker_process, args=(queue,))
process.start()

# Wait for the process to complete
process.join()
if process.exitcode != 0 or process.is_alive():
return "failure"

# Get the parquet buffer from the queue
parquet_buffer = queue.get()
try:
parquet_buffer = queue.get(timeout=30)
except queue_module.Empty:
return "failure"

parquet_buffer.seek(0)

# Create a temporary stage
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