{"description":"\u25a0 \u306f\u3058\u3081\u306b \u5c0f\u30cd\u30bf\u3002 \u4eca\u56de\u306f\u3001Hive\u30af\u30a8\u30ea\u3067\u5165\u529b\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u3092\u30e1\u30e2\u3059\u308b\u3002 \u306a\u304a\u3001PySpark\u3067\u306f\u3001\u4ee5\u4e0b\u306e\u95a2\u9023\u8a18\u4e8b\u3092\u53c2\u7167\u306e\u3053\u3068\u3002 https://dk521123.hatenablog.com/entry/2021/04/12/145133 \u25a0 Hive\u30af\u30a8\u30ea\u3067\u5165\u529b\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f * INPUT__FILE__NAME \u304b\u3089\u53d6\u5f97\u3067\u304d\u308b => \u533a\u5207\u308a\u6587\u5b57\u300c_\u300d\u304c\uff12\u3064\u3065\u3064\u3002 => \u30d5\u30eb\u30d1\u30b9\u3067\u53d6\u5f97\u3002 \u25a0 \u30b5\u30f3\u30d7\u30eb SELECT INPUT__FILE__NAME AS file_name FROM sample_table; \u51fa\u529b\u7d50\u679c file_name ---------\u2026","url":"https://dk521123.hatenablog.com/entry/2020/11/16/162114","height":"190","blog_title":"\u30d7\u30ed\u30b0\u30e9\u30e0 \u306e\u8d85\u500b\u4eba\u7684\u306a\u30e1\u30e2","image_url":null,"provider_url":"https://hatena.blog","blog_url":"https://dk521123.hatenablog.com/","published":"2020-11-16 16:21:14","author_url":"https://blog.hatena.ne.jp/dk521123/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdk521123.hatenablog.com%2Fentry%2F2020%2F11%2F16%2F162114\" title=\"\u3010Hive\u3011Hive\u30af\u30a8\u30ea\u3067\u5165\u529b\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f - \u30d7\u30ed\u30b0\u30e9\u30e0 \u306e\u8d85\u500b\u4eba\u7684\u306a\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>","categories":["Hive"],"width":"100%","type":"rich","version":"1.0","provider_name":"Hatena Blog","title":"\u3010Hive\u3011Hive\u30af\u30a8\u30ea\u3067\u5165\u529b\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f","author_name":"dk521123"}