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import gradio as gr
import pandas as pd
def txt_to_parquet(file):
with open(file.name, "r", encoding="utf-8") as f:
lines = f.readlines()
df = pd.DataFrame({"text": [line.strip() for line in lines]})
output_file = "output.parquet"
df.to_parquet(output_file, engine="pyarrow", index=False)
return output_file
with gr.Blocks() as app:
gr.Markdown("## 📝 Convert TXT File to Parquet")
txt_file = gr.File(label="Upload .txt file", file_types=[".txt"])
convert_button = gr.Button("Convert to Parquet")
parquet_file = gr.File(label="Download .parquet file", interactive=False)
convert_button.click(txt_to_parquet, inputs=txt_file, outputs=parquet_file)
app.launch() |