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对于流式查询，计算查询结果所需的状态可能会无限增长，具体取决于关于聚合类型和不同分组键的数量。请配置空闲状态
维持时间以防止状态过大。详情可查看
<a href="{{.Site.BaseURL}}{{.Site.LanguagePrefix}}/docs/dev/table/concepts/overview/#idle-state-retention-time">空闲状态维持时间</a>。
