<p class="shortdesc">本文主要介绍如何增加分区数量。</p> <section class="section prereq" id="add_partition__prereq_p5k_cxy_dmb"><div class="tasklabel"><h2 class="doc-tairway">前提条件</h2></div> <p class="p">您已成功创建Topic，可参考<a class="xref" href="/ssr/help/middleware/Kafka/KafkaOperationManual.kafkaTopicManager.create_topic" target="_blank">创建Topic</a>。</p> </section> <section><div class="tasklabel"><h2 class="doc-tairway">操作步骤</h2></div><ol class="ol steps"><li class="li step stepexpand"> <span class="ph cmd">登录<a class="xref" href="/console/kafka/topiclist" target="_blank">消息队列Kafka控制台</a>。</span> </li><li class="li step stepexpand"> <span class="ph cmd">单击左侧导航栏<span class="ph uicontrol">Topic管理</span>。</span> </li><li class="li step stepexpand"> <span class="ph cmd">在<span class="keyword wintitle">Topic管理</span>页面，选择目标地域。</span> </li><li class="li step stepexpand"> <span class="ph cmd">单击目标Topic<span class="ph uicontrol">操作</span>列的<span class="ph menucascade"><span class="ph uicontrol">更多</span><abbr> > </abbr><span class="ph uicontrol">增加分区数</span></span>。</span> </li><li class="li step stepexpand"> <span class="ph cmd">在<span class="ph uicontrol">增加分区数</span>页面，填写需要新增的分区数量，单击<span class="ph uicontrol">确认</span>。</span> <div class="itemgroup info"> <img class="image" id="add_partition__image_l5n_msd_rmb" src="https://obs-cn-shanghai.fincloud.pinganyun.com/pacloud/20221411145353-1ca355c79762.png"> </div> </li></ol></section>