{"id":8243,"date":"2017-08-11T17:44:01","date_gmt":"2017-08-11T09:44:01","guid":{"rendered":"http:\/\/jpuyy.com\/?p=8243"},"modified":"2017-08-25T14:03:14","modified_gmt":"2017-08-25T06:03:14","slug":"kafka-change-topic-retention","status":"publish","type":"post","link":"https:\/\/jpuyy.com\/?p=8243","title":{"rendered":"kafka\u4fee\u6539 topic retention"},"content":{"rendered":"<p>\u67e5\u770b\u6240\u6709\u7684 topic<\/p>\n<pre>\r\nbin\/kafka-topics.sh --list --zookeeper localhost:2181\r\n<\/pre>\n<p>\u4fee\u6539\u4e3a 60s<\/p>\n<pre>\r\n\r\n# bin\/kafka-configs.sh --zookeeper localhost:2181 --alter --entity-name provider-service --entity-type topics --add-config retention.ms=60000\r\n<\/pre>\n<p>\u67e5\u770b<\/p>\n<pre>\r\n# bin\/kafka-configs.sh --zookeeper localhost:2181 --describe --entity-name provider-service --entity-type topics\r\nConfigs for topics:provider-service are retention.ms=60000\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u67e5\u770b\u6240\u6709\u7684 topic bin\/kafka-topics.sh &#8211;list &#8211;zookeeper localhost:2181 \u4fee\u6539\u4e3a 60s # bin\/kafka-configs.sh &#8211;zookeeper localhost:2181 &#8211;alter &#8211;entity-name provider-service &#8211;entity-type topics &#8211;add-config retention.ms=60000 \u67e5\u770b # bin\/kafka-configs.sh &#8211;zookeeper localhost:2181 &#8211;describe &#8211;entity-name provider-service &#8211;entity-type topics Configs for topics:provider-service are retention.ms=60000<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[183],"tags":[],"class_list":["post-8243","post","type-post","status-publish","format-standard","hentry","category-kafka"],"_links":{"self":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/8243","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8243"}],"version-history":[{"count":4,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/8243\/revisions"}],"predecessor-version":[{"id":8252,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/8243\/revisions\/8252"}],"wp:attachment":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8243"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8243"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}