{"id":13735,"date":"2025-04-03T16:40:32","date_gmt":"2025-04-03T08:40:32","guid":{"rendered":"https:\/\/nj.transwarp.cn:8180\/?p=13735"},"modified":"2025-04-03T16:40:32","modified_gmt":"2025-04-03T08:40:32","slug":"%e5%9c%a8pod%e7%8e%af%e5%a2%83%e4%b8%ad%e8%bd%bb%e9%87%8f%e5%8c%96%e6%9e%84%e5%bb%baudf-jar","status":"publish","type":"post","link":"https:\/\/kbwp.transwarp.cn\/?p=13735","title":{"rendered":"\u5728POD\u73af\u5883\u4e2d\u8f7b\u91cf\u5316\u6784\u5efaUDF JAR"},"content":{"rendered":"<h2>\u95ee\u9898\u80cc\u666f<\/h2>\n<p>\u5f00\u53d1\u4e00\u4e2aJava\u7a0b\u5e8f\uff0c\u4e3a\u4e86\u4fdd\u8bc1\u9879\u76ee\u7684\u5b8c\u6574\u6027\uff0c\u90fd\u4f1a\u4f7f\u7528\u6210\u719f\u7684 IDE \u73af\u5883\uff0c\u5e76\u501f\u52a9 Maven \u8fd9\u7c7b\u9879\u76ee\u7ba1\u7406\u5de5\u5177\u6765\u83b7\u53d6\u4f9d\u8d56\u3001\u6253\u5305\u3001\u53d1\u5e03\u7b49\uff0c\u6709\u4e00\u5b9a\u7684\u64cd\u4f5c\u95e8\u69db\u3002<\/p>\n<p>\u672c\u6587\u5229\u7528POD\u5185\u73b0\u6210\u7684\u73af\u5883\uff0c\u7701\u53bb\u8c03\u6574java\u73af\u5883\u3001\u83b7\u53d6\u5927\u91cf\u4f9d\u8d56\u5305\u7684\u6b65\u9aa4\uff0c\u9002\u7528\u4e8e\u5f00\u53d1<strong>\u5c0f\u89c4\u6a21<\/strong> udf jar \u5f00\u53d1\u65b9\u6848\u3002\u5927\u89c4\u6a21 udf \u5f00\u53d1\u5efa\u8bae\u4f9d\u65e7\u6309\u7167\u5b8c\u6574\u7684\u9879\u76ee\u5f00\u53d1\u6d41\u7a0b\u3002<\/p>\n<p>\u5f00\u53d1\u6d4b\u8bd5\u73af\u5883\u4e3a <strong>ArgoDB-5.2<\/strong> \uff0c\u540e\u6587\u4e0d\u518d\u8fdb\u884c\u989d\u5916\u6807\u6ce8\uff0cInceptor \u73af\u5883\u66ff\u6362\u76f8\u5173 pod \u540d\u4e0e\u76ee\u5f55\u540d\u5373\u53ef\u3002<\/p>\n<h2>\u64cd\u4f5c\u6b65\u9aa4<\/h2>\n<p>\u83b7\u53d6\u4efb\u610f quark server \u7684 pod \u540d\u5e76\u8fdb\u5165 pod \u73af\u5883<\/p>\n<p><code>kubectl get pods -owide | grep quark | grep server<\/code><br \/>\n<code>kubectl exec -it XXXXXX bash<\/code><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/nj.transwarp.cn:8180\/wp-content\/uploads\/2024\/08\/image-1722483305868.png\" alt=\"file\" \/><\/p>\n<p>\u8fdb\u5165\u4f9d\u8d56\u5305\u76ee\u5f55<\/p>\n<p><code>cd \/usr\/lib\/inceptor\/lib<\/code><\/p>\n<p>\u786e\u8ba4\u76ee\u5f55\u4e2d\u662f\u5426\u6709 udf \u5fc5\u8981\u7684\u4f9d\u8d56\u5305\uff0c\u4f8b\u5982 java \u4ee3\u7801\u4e2d\u7528\u5230\u4e86 jackson.databind \u76f8\u5173\u7684\u7c7b<\/p>\n<p><code>import com.fasterxml.jackson.databind.JsonNode;<\/code><\/p>\n<p>\u5728\u5f53\u524d\u76ee\u5f55\u641c\u7d22<\/p>\n<p><code>ls | grep jackson<\/code><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/nj.transwarp.cn:8180\/wp-content\/uploads\/2024\/08\/image-1722481064965.png\" alt=\"file\" \/><\/p>\n<p>\u53ef\u4ee5\u770b\u5230 ArgoDB \u81ea\u5e26\u7684\u73af\u5883<strong>\u6ee1\u8db3<\/strong>\u4f9d\u8d56\u5305\u9700\u6c42\uff0c\u7ee7\u7eed\u4e0b\u4e00\u6b65<\/p>\n<p>\u5982\u679c\u6b64\u5904<strong>\u4e0d\u6ee1\u8db3<\/strong>\u4f9d\u8d56\u5305\u9700\u6c42\uff0c\u5efa\u8bae\u653e\u5f03\u6b64\u6559\u7a0b\uff0c\u4f7f\u7528\u5b8c\u6574\u7684\u9879\u76ee\u5f00\u53d1\u8f6f\u4ef6\uff0c\u6216\u8005\u5728pod\u73af\u5883\u5185\u5f15\u5165\u5fc5\u8981\u7684\u4f9d\u8d56 jar \u5305\u540e\uff0c\u7ee7\u7eed\u4e0b\u4e00\u6b65<\/p>\n<p>\u6309\u7167\u9700\u6c42\u7f16\u5199 java \u4ee3\u7801\u6587\u4ef6\uff0c\u6587\u4ef6\u540d\u4ee5 FlattenJsonUDF.java \u4e3a\u4f8b\uff0c\u5185\u5bb9\u7565<\/p>\n<p><code>vi FlattenJsonUDF.java<\/code><\/p>\n<p>\u4ece\u5f53\u524d\u76ee\u5f55\u4e2d\u83b7\u53d6\u6240\u6709\u9700\u8981\u7684\u4f9d\u8d56\uff0c\u5e76\u7f16\u8bd1\u4e3a class \u6587\u4ef6<\/p>\n<p><code>javac -cp &quot;.:\/usr\/lib\/inceptor\/lib\/*&quot; FlattenJsonUDF.java<\/code><\/p>\n<p>\u5c06 class \u6587\u4ef6\u6253\u6210 jar \u5305<\/p>\n<p><code>jav -cvf FlattenJsonUDF.jar FlattenJsonUDF.class<\/code><\/p>\n<p>\u79fb\u52a8\u81f3\u6301\u4e45\u5316\u76ee\u5f55\uff0c\u65b9\u4fbf\u4ece\u4e3b\u673a\u4e2d\u53d6\u51fa<\/p>\n<p><code>mv FlattenJsonUDF.jar \/var\/log\/quark1\/<\/code><\/p>\n<p>\u9000\u51fa\u5bb9\u5668<\/p>\n<p><code>exit<\/code><\/p>\n<p>\u524d\u5f80 quark server \u6240\u5728\u8282\u70b9\uff0c\u53d6\u51fa jar \u5305\uff0c\u5907\u4efd\u5e76\u6301\u4e45\u5316\u5230\u955c\u50cf<\/p>\n<p>\u5982\u679c javac \u7f16\u8bd1\u65f6\u5f15\u5165\u4e86 pod \u5185\u539f\u672c\u4e0d\u5b58\u5728\u7684 jar \u5305\uff0c\u5219\u6b64\u5904\u540c\u6837\u8981\u6301\u4e45\u5316\u5230\u955c\u50cf\u4e2d<\/p>\n<p><code>mv \/var\/log\/quark1\/FlattenJsonUDF.jar \/root\/jar\/<\/code><br \/>\n<code>vi dockerfile<\/code><br \/>\n<code>docker tag XXXXXX<\/code><br \/>\n<code>docker build -f dockerfile -t XXXXXX .\/<\/code><br \/>\n<code>docker push XXXXXX<\/code><\/p>\n<p>\u91cd\u542f quark\uff0c\u5e76\u6d4b\u8bd5 function \u662f\u5426\u6b63\u5e38\u5de5\u4f5c<\/p>\n<p><code>CREATE PERMANENT FUNCTION XXXXXX AS &#039;XXXXXX&#039;;<\/code><\/p>\n<h2>\u517c\u5bb9\u6027<\/h2>\n<p>\u6b64\u5f00\u53d1\u65b9\u5f0f\u7406\u8bba\u4e0a\u9002\u7528\u4e8e\u6240\u6709\u5bb9\u5668\u5316\u540e\u7684 Inceptor\/ArgoDB \u73af\u5883\u3002<\/p>\n<p>\u7f16\u8bd1\u540e\u7684 jar \u5305\u5728\u4f9d\u8d56\u5305\u4e0d\u53d1\u751f\u53d8\u66f4\u7684\u524d\u63d0\u4e0b\uff0c\u65e0\u9700\u91cd\u65b0\u7f16\u8bd1\u3002\u4f8b\u5982\u672c\u6587\u7528\u5230\u7684 jackson.databind \u5305\uff0c\u5982\u679c\u6ca1\u6709\u8fdb\u884c\u5927\u7248\u672c\u53d8\u66f4\uff0c\u4e00\u822c\u4e0d\u4f1a\u51fa\u73b0\u517c\u5bb9\u6027\u95ee\u9898\u3002<\/p>\n<h2>\u5e38\u89c1\u62a5\u9519<\/h2>\n<h3>javac \u7f16\u8bd1\u65f6\u51fa\u73b0 does not exist<\/h3>\n<p>\u5f15\u7528\u7684\u4f9d\u8d56\u5305\u4e0d\u5b58\u5728\uff0c\u68c0\u67e5\u5305\u540d\u662f\u5426\u6b63\u786e\uff0c\u5728pod\u73af\u5883\u5185\u5f15\u5165\u5fc5\u8981\u7684\u4f9d\u8d56 jar \u5305\uff0c\u6216\u8005\u653e\u5f03\u672c\u6559\u7a0b\uff0c\u4f7f\u7528\u5b8c\u6574\u7684\u9879\u76ee\u5f00\u53d1\u8f6f\u4ef6<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/nj.transwarp.cn:8180\/wp-content\/uploads\/2024\/08\/image-1722483573638.png\" alt=\"file\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u95ee\u9898\u80cc\u666f \u5f00\u53d1\u4e00\u4e2aJava\u7a0b\u5e8f\uff0c\u4e3a\u4e86\u4fdd\u8bc1\u9879\u76ee\u7684\u5b8c\u6574\u6027\uff0c\u90fd\u4f1a\u4f7f\u7528\u6210\u719f\u7684 IDE \u73af\u5883\uff0c\u5e76\u501f\u52a9 Maven \u8fd9\u7c7b\u9879 ..<\/p>\n<div class=\"clear-fix\"><\/div>\n<p><a href=\"https:\/\/kbwp.transwarp.cn\/?p=13735\" title=\"read more...\">Read more<\/a><\/p>\n","protected":false},"author":199,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-13735","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/13735","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\/199"}],"replies":[{"embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=13735"}],"version-history":[{"count":3,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/13735\/revisions"}],"predecessor-version":[{"id":13776,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/13735\/revisions\/13776"}],"wp:attachment":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=13735"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=13735"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=13735"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}