{"provider_name":"Hatena Blog","image_url":null,"blog_title":"yousan\u306e\u30e1\u30e2","provider_url":"https://hatena.blog","width":"100%","version":"1.0","description":"\u74b0\u5883 \u6e96\u5099 \u5b9f\u884c \u74b0\u5883 python 3.11 \u6e96\u5099 \u4ee5\u4e0b\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059 pip install pyarrow pip install pandas \u5b9f\u884c import pandas as pd # \u65e2\u306b\u3042\u308bDataFrame\u3092Parquet\u5f62\u5f0f\u3067\u4fdd\u5b58\u3057\u307e\u3059\u3002 file_path = \"./data.parquet\" # Parquet\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3080 df = pd.read_parquet(file_path) # \u8aad\u307f\u8fbc\u3093\u3060DataFrame\u306e\u5185\u5bb9\u3092\u78ba\u8a8d\u3059\u308b print(df)","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fayousanz.hatenadiary.jp%2Fentry%2F2024%2F02%2F16%2F210054\" title=\"pandas\u3092\u4f7f\u3063\u3066parquet\u306e\u4e2d\u8eab\u3092\u78ba\u8a8d\u3059\u308b - yousan\u306e\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://ayousanz.hatenadiary.jp/","categories":["AI"],"url":"https://ayousanz.hatenadiary.jp/entry/2024/02/16/210054","author_url":"https://blog.hatena.ne.jp/ayousanz/","height":"190","author_name":"ayousanz","title":"pandas\u3092\u4f7f\u3063\u3066parquet\u306e\u4e2d\u8eab\u3092\u78ba\u8a8d\u3059\u308b","published":"2024-02-16 21:00:54","type":"rich"}