<p class="shortdesc">消息队列Kafka 控制台提供了两种消息查询方式：按时间戳查询和按位点查询。</p> <table class="table" id="query_overview__table_qq3_cmg_smb"><caption></caption><colgroup><col><col><col></colgroup><thead class="thead"> <tr class="row"> <th class="entry" id="query_overview__table_qq3_cmg_smb__entry__1">查询方式</th> <th class="entry" id="query_overview__table_qq3_cmg_smb__entry__2">查询条件</th> <th class="entry" id="query_overview__table_qq3_cmg_smb__entry__3">说明</th> </tr> </thead><tbody class="tbody"> <tr class="row"> <td class="entry" headers="query_overview__table_qq3_cmg_smb__entry__1 "> <p class="p">按位点查询</p> </td> <td class="entry" headers="query_overview__table_qq3_cmg_smb__entry__2 "> <p class="p">Topic+分区+位点</p> </td> <td class="entry" headers="query_overview__table_qq3_cmg_smb__entry__3 "> <p class="p">精确定位任意一条消息，获取消息详情。</p> </td> </tr> <tr class="row"> <td class="entry" headers="query_overview__table_qq3_cmg_smb__entry__1 "> <p class="p">按时间查询</p> </td> <td class="entry" headers="query_overview__table_qq3_cmg_smb__entry__2 "> <p class="p">Topic+分区+时间</p> </td> <td class="entry" headers="query_overview__table_qq3_cmg_smb__entry__3 "> <p class="p">最多可显示查询时间戳最近的10条消息。</p> </td> </tr> </tbody></table>