{"id":4573,"date":"2020-11-20T15:35:30","date_gmt":"2020-11-20T07:35:30","guid":{"rendered":"https:\/\/nj.transwarp.cn:8180\/?p=4573"},"modified":"2024-10-15T17:18:20","modified_gmt":"2024-10-15T09:18:20","slug":"kill-plsql%e5%a2%9e%e5%bc%ba%e4%b9%8bkill-sql","status":"publish","type":"post","link":"https:\/\/kbwp.transwarp.cn\/?p=4573","title":{"rendered":"kill plsql\u589e\u5f3a\u4e4bkill sql"},"content":{"rendered":"<h3>\u6982\u8981\u63cf\u8ff0<\/h3>\n<hr \/>\n<p>\u5728<a href=\"https:\/\/nj.transwarp.cn:8180\/?p=4459\" title=\"\u5982\u4f55\u67e5\u770b\u548c\u7ec8\u6b62\u6b63\u5728\u8fd0\u884c\u7684\u5b58\u50a8\u8fc7\u7a0bPLSQL\">\u5982\u4f55\u67e5\u770b\u548c\u7ec8\u6b62\u6b63\u5728\u8fd0\u884c\u7684\u5b58\u50a8\u8fc7\u7a0bPLSQL<\/a>\u8fd9\u7bc7kb\u4e2d\u6211\u4eec\u4ecb\u7ecd\u4e86\u901a\u8fc7sql\u8bed\u53e5\u6765kill\u6389plsql\u7684\u65b9\u6cd5\uff0c\u7136\u800c\u5728\u4f7f\u7528\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u5e38\u5e38\u4f1a\u9047\u5230\u4e0b\u9762\u7684\u573a\u666f\uff1a<\/p>\n<ul>\n<li>\u5ba2\u6237\u60f3\u628a\u5361\u5728\u62ff\u9501\u4e0a\u7684DDL\u7ed9kill\u6389\uff1b<\/li>\n<li>\u5ba2\u6237\u53d1\u73b0\/tmp \u76ee\u5f55\u4e0b\u9762\u4e0d\u505c\u589e\u957f\uff0c\u57fa\u672c\u4e0a\u80fd\u786e\u5b9a\u662fplsql \u5bfc\u81f4\u7684\uff1b<\/li>\n<\/ul>\n<p>\u867d\u7136\u6211\u4eec\u53ef\u4ee5\u7528ps plsql\u548ckill plsql\u547d\u4ee4\u6765\u5e72\u6389\uff0c\u4f46\u662f\u4e0d\u80fd\u770b\u5230\u8be5plsql\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u6bd4\u5982\u6267\u884c\u65f6\u95f4\uff0cowner\u7b49\u7b49\u3002\u6240\u4ee5\u73b0\u5728\uff0c\u5728\u6570\u636e\u5b57\u5178\u4e2d\u63d0\u4f9b\u4e86\u89c6\u56feprocesses_v\uff0c\u7528\u4ee5\u67e5\u770b\u6240\u6709\u5728\u6267\u884c\u7684\u8fdb\u7a0b\uff08dml\uff0cddl\uff0cplsql\uff0cstream sql\uff1f\uff09\u3002\u6545\u6211\u4eec\u589e\u5f3a\u4e86kill plsql\u547d\u4ee4\uff0c\u5347\u7ea7\u6210\u4e3akill sql\u547d\u4ee4\uff0c\u53ef\u4ee5\u8f93\u5165operation id \u6765\u5e72\u6389\u4efb\u4f55dml\/ddl\/plsql \u7b49\u3002<\/p>\n<p>\u76f8\u6bd4kill plsql\uff0c\u9002\u7528\u4e8e\u66f4\u591a\u7684sql\u7c7b\u578b\uff0ce.g:<\/p>\n<ul>\n<li>sql \u7c7b\u578b\uff1addl\uff0cdml\uff0cplsql<\/li>\n<li>plsql \u79cd\u7c7b\uff1awhile\uff0cfor\uff0ccursor\uff0csleep<\/li>\n<li>dml \u79cd\u7c7b\uff1ajoin\uff0cgroup by\uff0c\u5176\u4ed6<\/li>\n<li>dml \u6a21\u5f0f\uff1ainsert\uff0cctas\uff0cselect<\/li>\n<\/ul>\n<p><strong><font color=red>\u652f\u6301\u7248\u672c\uff1a&gt;=TDH6.1<\/font><\/strong><\/p>\n<h3>\u8be6\u7ec6\u8bf4\u660e<\/h3>\n<hr \/>\n<h4>1. \u6267\u884c\u6d4b\u8bd5plsql\u5757<\/h4>\n<pre><code class=\"language-sql\">--\u7ed3\u5408\u7761\u7720\u51fd\u6570\u548cfor\u5faa\u73af\u6784\u9020\u4e00\u4e2a\u6267\u884c\u65f6\u95f4\u7a0d\u957f\u7684plsql\nBEGIN\n    FOR i IN 1..10 LOOP\n        put_line(i||' '||to_char(sysdate,'yyyy-MM-dd HH:mm:ss'))\n        dbms_lock.sleep(10)\n    END loop\nEND<\/code><\/pre>\n<h4>2. \u67e5\u770b\u6b63\u5728\u8fd0\u884c\u7684PLSQL<\/h4>\n<p>\u8fd9\u6761\u547d\u4ee4\u4f1a\u663e\u793aoperation_id\u3001session_id\u548cSQL\u8bed\u53e5\uff0c\u4f7f\u7528\u8005\u9700\u8981\u4ece\u4e2d\u627e\u5230\u81ea\u5df1\u60f3\u8981\u7ec8\u6b62\u7684SQL\u7684operation_id\uff1b<\/p>\n<pre><code class=\"language-sql\">> SELECT running_sql() from system.dual;\n--\u6216\u8005\n> SELECT * FROM system.processes_v;<\/code><\/pre>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2020\/11\/image-1605857334900.png\" style=\"zoom:100%\" \/><\/p>\n<h4>3. \u7ec8\u6b62\u6b63\u5728\u8fd0\u884c\u7684\u67d0\u6761PLSQL<\/h4>\n<p>\u8fd9\u6761\u547d\u4ee4\u4f1a\u53d1\u9001\u4e00\u4e2a\u7ec8\u6b62\u4fe1\u53f7\u7ed9\u8be5session id\u4e2d\u7684PLSQL\u8fdb\u7a0b\uff0c\u5f85\u8be5\u8fdb\u7a0b\u4e0b\u4e00\u6b21\u81ea\u68c0\u4e4b\u65f6\uff0c\u53d1\u73b0\u6709\u7ec8\u6b62\u4fe1\u53f7\uff0c\u5219\u4f1a\u7ed3\u675f\u81ea\u5df1\uff1b<\/p>\n<pre><code class=\"language-sql\">-- KILL SQL <OPERATION_ID>;\n> KILL SQL 4e604d53-3445-4a96-bc3f-54288502a666<\/code><\/pre>\n<p>\u5bf9\u5e94\u7684plsql\u8bed\u53e5\u4f1a\u629b\u51fa\u5f02\u5e38\uff0c<\/p>\n<p><font color=red>SQL \u9519\u8bef [1000] [HY008]: Statement is canceled by other thread. One possible reason is that the session\/operation is closed due to time expiration. Please check these conf variables: &#8216;hive.server2.idle.session.timeout&#8217; or &#8216;hive.server2.idle.operation.timeout&#8217; (for SQL) or &#8216;hive.server2.idle.plsql.operation.timeout&#8217; (for PLSQL).<\/font><\/p>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2020\/11\/image-1605857502953.png\" style=\"zoom:100%\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981\u63cf\u8ff0 \u5728\u5982\u4f55\u67e5\u770b\u548c\u7ec8\u6b62\u6b63\u5728\u8fd0\u884c\u7684\u5b58\u50a8\u8fc7\u7a0bPLSQL\u8fd9\u7bc7kb\u4e2d\u6211\u4eec\u4ecb\u7ecd\u4e86\u901a\u8fc7sql\u8bed\u53e5\u6765kill\u6389plsql ..<\/p>\n<div class=\"clear-fix\"><\/div>\n<p><a href=\"https:\/\/kbwp.transwarp.cn\/?p=4573\" title=\"read more...\">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":[40],"tags":[],"class_list":["post-4573","post","type-post","status-publish","format-standard","hentry","category-sql_issue"],"acf":[],"_links":{"self":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/4573","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=4573"}],"version-history":[{"count":3,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/4573\/revisions"}],"predecessor-version":[{"id":14465,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/4573\/revisions\/14465"}],"wp:attachment":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4573"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4573"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4573"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}