{"id":4268,"date":"2024-01-05T13:58:54","date_gmt":"2024-01-05T04:58:54","guid":{"rendered":"https:\/\/blog.since2020.jp\/?p=4268"},"modified":"2024-01-05T13:59:42","modified_gmt":"2024-01-05T04:59:42","slug":"snowpark-for-python%e7%92%b0%e5%a2%83%e6%a7%8b%e7%af%89%e3%81%ae%e6%89%8b%e9%a0%86","status":"publish","type":"post","link":"https:\/\/since2020.jp\/media\/snowpark-for-python%e7%92%b0%e5%a2%83%e6%a7%8b%e7%af%89%e3%81%ae%e6%89%8b%e9%a0%86\/","title":{"rendered":"Snowpark for Python\u74b0\u5883\u69cb\u7bc9\u306e\u624b\u9806"},"content":{"rendered":"\n

\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001Snowpark for Python\u306e\u74b0\u5883\u69cb\u7bc9\u624b\u9806\u3092\u8aac\u660e\u3057\u307e\u3059\u3002Snowpark\u306f\u3001Snowflake\u30c7\u30fc\u30bf\u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u3068Python\u3092\u7d71\u5408\u3059\u308b\u305f\u3081\u306e\u4fbf\u5229\u306a\u30c4\u30fc\u30eb\u3067\u3042\u308a\u3001\u30c7\u30fc\u30bf\u306e\u30af\u30a8\u30ea\u3084\u5206\u6790\u3092Python\u3067\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u624b\u9806\u306b\u5f93\u3063\u3066\u3001Python 3.8\u306e\u4eee\u60f3\u74b0\u5883\u3092\u4f5c\u6210\u3057\u3001Snowpark\u3092\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n

\u306f\u3058\u3081\u306b<\/h2>\n

\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001Snowpark for Python\u306e\u74b0\u5883\u69cb\u7bc9\u624b\u9806\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u307e\u3059\u3002Snowpark\u306f\u3001Snowflake\u30c7\u30fc\u30bf\u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u3068Python\u3092\u7d71\u5408\u3059\u308b\u305f\u3081\u306e\u4fbf\u5229\u306a\u30c4\u30fc\u30eb\u3067\u3042\u308a\u3001\u30c7\u30fc\u30bf\u306e\u30af\u30a8\u30ea\u3084\u5206\u6790\u3092Python\u3067\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u624b\u9806\u306b\u5f93\u3063\u3066\u3001Python 3.8\u306e\u4eee\u60f3\u74b0\u5883\u3092\u4f5c\u6210\u3057\u3001Snowpark\u3092\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3057\u307e\u3057\u3087\u3046\u3002<\/span><\/p>\n\n

1. Python 3.8\u306e\u4eee\u60f3\u74b0\u5883\u3092\u4f5c\u6210\u3059\u308b<\/h2>\n

\u6700\u521d\u306b\u3001Python 3.8\u306e\u4eee\u60f3\u74b0\u5883\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001Snowpark\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306e\u57fa\u672c\u3068\u306a\u308b\u74b0\u5883\u3067\u3059\u3002anaconda<\/a><\/span>\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u5f8c\u3001\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u3001\u4eee\u60f3\u74b0\u5883\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/span><\/p>\r\n

\r\n
conda create --name py38_env --override-channels -c https:\/\/repo.anaconda.com\/pkgs\/snowflake python=3.8 numpy pandas<\/code><\/pre>\r\n<\/div>\r\n

\r\n<\/p>\n\n
2. Snowpark Python\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b<\/h2>\n
\u6b21\u306b\u3001Snowpark Python\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u4f5c\u6210\u3057\u305f\u4eee\u60f3\u74b0\u5883\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/span><\/p>\r\n
\r\n
conda install snowflake-snowpark-python<\/code><\/pre>\r\n<\/div>\n\n
3. Jupyter\u30ce\u30fc\u30c8\u30d6\u30c3\u30af\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3068\u8d77\u52d5\r\n<\/h2>\n
Snowpark\u3092\u4f7f\u7528\u3059\u308b\u305f\u3081\u306b\u306f\u3001Jupyter\u30ce\u30fc\u30c8\u30d6\u30c3\u30af\u3082\u5fc5\u8981\u3067\u3059\u3002\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067Jupyter\u30ce\u30fc\u30c8\u30d6\u30c3\u30af\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3001\u8d77\u52d5\u3057\u307e\u3059\u3002<\/span><\/p>\r\n
\r\n
conda install notebook\r\njupyter notebook<\/code><\/pre>\r\n<\/div>\r\n
Jupyter\u30ce\u30fc\u30c8\u30d6\u30c3\u30af\u304c\u8d77\u52d5\u3057\u305f\u3089\u3001\u6b21\u306b\u9032\u307f\u307e\u3057\u3087\u3046\u3002<\/span><\/p>\r\n
<\/p>\r\n
<\/p>\n\n
4. Snowpark for Python\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u4f5c\u6210<\/h2>\n
Snowpark\u3092\u4f7f\u7528\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u4f5c\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u624b\u9806\u306b\u5f93\u3063\u3066\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/span><\/p>\r\n4.1 \u5fc5\u8981\u306a\u30af\u30e9\u30b9\u3092\u30a4\u30f3\u30dd\u30fc\u30c8<\/strong><\/span><\/b>\r\n
\u307e\u305a\u3001\u5fc5\u8981\u306a\u30af\u30e9\u30b9\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/span><\/p>\r\n
\r\n
from snowflake.snowpark import Session<\/code><\/pre>\r\n<\/div>\r\n4.2 \u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u8a18\u8ff0<\/strong><\/span><\/b>\r\n
\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306b\u3001Snowflake\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u63a5\u7d9a\u60c5\u5831\u3092\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/span><\/p>\r\n
\r\n
{\r\n\"account\": \"\u30a2\u30ab\u30a6\u30f3\u30c8\u8b58\u5225\u5b50\",\r\n\"user\": \"\u30e6\u30fc\u30b6\u30fc\u540d\",\r\n\"password\": \"\u30d1\u30b9\u30ef\u30fc\u30c9\",\r\n\"role\": \"ACCOUNTADMIN\",\r\n\"warehouse\": \"\u30c7\u30fc\u30bf\u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u540d\"\r\n}<\/code><\/pre>\r\n<\/div>\r\n
\u203b\u4ee5\u4e0b\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u30bf\u30d6\u304b\u3089\u30a2\u30ab\u30a6\u30f3\u30c8\u8b58\u5225\u5b50\u3092\u30b3\u30d4\u30fc\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\r\n
\"\"<\/p>\r\n
<\/p>\r\n
 <\/p>\r\n4.3 \u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u4f5c\u6210<\/strong><\/span><\/b>\r\n
\u4ee5\u4e0b\u306ePython\u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3092\u542b\u3080\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3093\u3067\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/span><\/p>\r\n
\r\n
import json\r\nsession = Session.builder.configs(json.load(open(\"snowpark.json\"))).create()<\/code><\/pre>\r\n<\/div>\r\n
\u7279\u306b\u30a8\u30e9\u30fc\u304c\u8868\u793a\u3055\u308c\u306a\u3051\u308c\u3070\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u4f5c\u6210\u306f\u6210\u529f\u3067\u3059\u3002<\/span><\/p>\r\n
<\/p>\r\n
<\/p>\r\n
<\/p>\n\n
5. \u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u307f\u308b<\/h2>\n
\u6700\u5f8c\u306b\u3001\u5b9f\u969b\u306b\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u306f\u3001\u30c7\u30fc\u30bf\u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u304b\u3089\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3057\u3001\u6700\u521d\u306e10\u884c\u3092\u8868\u793a\u3059\u308b\u4f8b\u3067\u3059\u3002<\/span><\/p>\r\n
\u203b\u3053\u3061\u3089\u306e\u30c7\u30fc\u30bf\u306f\u4e8b\u524d\u306b\u4f5c\u6210\u3057\u305f\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306b\u95a2\u3059\u308b\u30b5\u30f3\u30d7\u30eb\u30c7\u30fc\u30bf\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\r\n
\r\n
tableName = \"TRANSACTIONS_DATA\"\r\ndf = session.table(tableName).limit(10)\r\ndf.show()<\/code><\/pre>\r\n<\/div>\r\n
\"\"<\/p>\r\n
\u3053\u308c\u3067\u3001Snowpark for Python\u306e\u74b0\u5883\u304c\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3055\u308c\u3001\u30c7\u30fc\u30bf\u3078\u306e\u30a2\u30af\u30bb\u30b9\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u3001Snowflake\u30c7\u30fc\u30bf\u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u3067\u30c7\u30fc\u30bf\u306e\u30af\u30a8\u30ea\u3084\u5206\u6790\u3092Python\u3092\u4f7f\u7528\u3057\u3066\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/span><\/p>","protected":false},"excerpt":{"rendered":"
\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001Snowpark for Python\u306e\u74b0\u5883\u69cb\u7bc9\u624b\u9806\u3092\u8aac\u660e\u3057\u307e\u3059\u3002Snowpark\u306f\u3001Snowflake\u30c7\u30fc\u30bf\u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u3068Python\u3092\u7d71\u5408\u3059\u308b\u305f\u3081\u306e\u4fbf\u5229\u306a\u30c4\u30fc\u30eb\u3067\u3042\u308a\u3001\u30c7\u30fc\u30bf\u306e\u30af\u30a8\u30ea\u3084\u5206\u6790\u3092Python […]<\/p>\n","protected":false},"author":87,"featured_media":4271,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","swell_btn_cv_data":"","footnotes":"","_wp_rev_ctl_limit":""},"categories":[1246],"tags":[216,537,484,489],"class_list":["post-4268","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-data-infrastructure","tag-snowflake","tag-snowpark-for-python","tag-484","tag-489"],"_links":{"self":[{"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/posts\/4268","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/users\/87"}],"replies":[{"embeddable":true,"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/comments?post=4268"}],"version-history":[{"count":0,"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/posts\/4268\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/media\/4271"}],"wp:attachment":[{"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/media?parent=4268"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/categories?post=4268"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/tags?post=4268"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}