{"id":8960,"date":"2026-06-11T15:36:30","date_gmt":"2026-06-11T07:36:30","guid":{"rendered":"https:\/\/nj.transwarp.cn:8180\/?p=8960"},"modified":"2026-06-11T15:36:30","modified_gmt":"2026-06-11T07:36:30","slug":"studio%e8%87%aa%e5%ae%9a%e4%b9%89%e5%87%bd%e6%95%b0%e5%8a%9f%e8%83%bd","status":"publish","type":"post","link":"https:\/\/kbwp.transwarp.cn\/?p=8960","title":{"rendered":"sqlbook\u81ea\u5b9a\u4e49\u51fd\u6570\u529f\u80fd"},"content":{"rendered":"

\u6982\u8981\u63cf\u8ff0<\/h3>\n
\n

\u672c\u6587\u4e3b\u8981\u4ecb\u7ecdStudio2.4.1\u7248\u672c\uff0c\u5982\u4f55\u901a\u8fc7\u81ea\u5b9a\u4e49\u51fd\u6570\u529f\u80fd\u521b\u5efa\u6301\u4e45\u5316udf\u3002<\/p>\n

\u8be6\u7ec6\u8bf4\u660e<\/h3>\n
\n

\u7f16\u5199udf<\/h4>\n

\u8be5\u6b65\u9aa4\u53ef\u4ee5\u53c2\u8003 \u3010UDF\u6837\u4f8b\u4e4b\u901a\u8fc7\u65e5\u671f\u8ba1\u7b97\u5176\u661f\u5ea7<\/strong>\u3011<\/a> \uff0c\u751f\u6210jar\u5305\u5373\u53ef\u3002<\/p>\n

\u521b\u5efa\u81ea\u5b9a\u4e49\u51fd\u6570<\/h4>\n

\u5728SQL-\u51fd\u6570-\u81ea\u5b9a\u4e49\u51fd\u6570\u4e2d\uff0c\u65b0\u5efa\u4e00\u4e2a\u540d\u4e3azodiac<\/code>\u7684\u51fd\u6570\uff0c\u5b57\u6bb5\u586b\u5199\u5982\u4e0b\uff1a<\/p>\n

\n

\u51fd\u6570\u540d\u79f0\uff1a\u586b\u5199udf\u51fd\u6570\u540d\u79f0
\n\u6570\u636e\u8fde\u63a5\uff1a\u9009\u62e9inceptor\/argodb\u6570\u636e\u6e90\u8fde\u63a5\uff0c\u53ef\u9009\u591a\u4e2a
\n\u6587\u4ef6\uff1a\u9009\u62e9\u672c\u5730\u7684udf jar\u6587\u4ef6
\nclass\u8def\u5f84\uff1a\u5b8c\u6574\u8def\u5f84\u540d\uff0c\u4e0d\u53ef\u4ee5\u53ea\u5199\u7c7b\u540d<\/p>\n<\/blockquote>\n

\"file\"<\/p>\n

\u586b\u5199\u5b8c\u6210\u4e4b\u540e\uff0c\u70b9\u51fb\u53f3\u4e0a\u89d2\u4fdd\u5b58\u6309\u94ae<\/p>\n

\n

\u6570\u636e\u6e90\uff1a\u9009\u62e9inceptor\/argodb\u6570\u636e\u6e90\u8fde\u63a5
\nhdfs\u6570\u636e\u6e90\uff1a\u9009\u62e9hdfs\u6570\u636e\u6e90
\nhdfs\u8def\u5f84\uff1a\u9009\u62e9udf jar\u7684hdfs\u5b58\u50a8\u76ee\u5f55<\/p>\n<\/blockquote>\n

\"file\"<\/p>\n

\u7136\u540e\u70b9\u51fb\u786e\u5b9a\u5373\u53ef\u3002<\/p>\n

\u4ece\u540e\u53f0sqlbook.log\u65e5\u5fd7\u80fd\u591f\u770b\u5230\u8be5udf\u7684\u521b\u5efa\u662f\u5426\u6210\u529f\uff0c\u6267\u884c\u521b\u5efa\u7684\u8bed\u53e5\u662f\uff1acreate permanent function zodiac as 'zodiac' using jar 'hdfs:\/\/nameservice1\/tmp\/zodic\/udftest.jar<\/code><\/p>\n

\u51fd\u6570\u4f7f\u7528<\/h4>\n

\u6211\u4eec\u521b\u5efa\u4e00\u5f20\u5305\u542b\u65e5\u671f\u6570\u636e\u7684\u8868\uff0c\u901a\u8fc7\u8be5udf\u51fd\u6570\u67e5\u8be2\u65e5\u671f\u7684\u661f\u5ea7\uff0c<\/p>\n

CREATE TABLE littlebigdata(\nid INT,\nname string,\nemail string,\nbday string,\nip string,\ngender string,\nanum int)\nCLUSTERED BY (id) INTO 1 BUCKETS \nSTORED AS ORC_TRANSACTION;\n\nINSERT INTO littlebigdata SELECT 1,'edward capriolo','edward@media6degrees.com','2-12-1981','209.191.139.200','M',10 FROM system.dual;\nINSERT INTO littlebigdata SELECT 2,'bob','bob@test.net','10-10-2004','10.10.10.1','M',50 FROM system.dual;\nINSERT INTO littlebigdata SELECT 3,'sara connor','sara@sky.net','4-5-1974','64.64.5.1','F',2 FROM system.dual;<\/code><\/pre>\n
\u901a\u8fc7zodiac<\/code>\u8fd9\u4e2audf\u51fd\u6570\u8fdb\u884c\u67e5\u8be2\uff0c\u53ef\u4ee5\u770b\u5230\u5bf9\u5e94\u7684\u661f\u5ea7\u4fe1\u606f\uff1a<\/p>\n
SELECT t.*,zodiac(bday) AS constellation FROM littlebigdata t;<\/code><\/pre>\n
\"file\"<\/p>\n
\u6ce8\uff1a241\u7248\u672cTDS\uff0c\u63d0\u4ea4\u81ea\u5b9a\u4e49\u51fd\u6570\uff0c\u91cd\u542finceptor\uff0c\u4e0d\u4f1a\u4e22\u5931<\/p>\n","protected":false},"excerpt":{"rendered":"
\u6982\u8981\u63cf\u8ff0 \u672c\u6587\u4e3b\u8981\u4ecb\u7ecdStudio2.4.1\u7248\u672c\uff0c\u5982\u4f55\u901a\u8fc7\u81ea\u5b9a\u4e49\u51fd\u6570\u529f\u80fd\u521b\u5efa\u6301\u4e45\u5316udf\u3002 \u8be6\u7ec6\u8bf4\u660e \u7f16\u5199ud ..<\/p>\n
<\/div>\n
Read more<\/a><\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[38],"tags":[],"class_list":["post-8960","post","type-post","status-publish","format-standard","hentry","category-configuration"],"acf":[],"_links":{"self":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/8960","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8960"}],"version-history":[{"count":3,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/8960\/revisions"}],"predecessor-version":[{"id":18764,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/8960\/revisions\/18764"}],"wp:attachment":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8960"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8960"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8960"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}