# Summary * [优质书籍分享]() * [产品类](book/product.md) * [技术类](book/tech.md) * [优质技术文章合集]() * [分析调研类](misc/learning.md) * [源码解读类](misc/sourcecode.md) * [优化实践类](misc/optimized.md) * [整体介绍]() * [Druid概述](README.md) * [官方原版英文文档](https://druid.apache.org/docs/latest/design/) * [新手入门]() * [Druid介绍](GettingStarted/chapter-1.md) * [快速开始](GettingStarted/chapter-2.md) * [Docker](GettingStarted/Docker.md) * [单服务器部署](GettingStarted/chapter-3.md) * [集群部署](GettingStarted/chapter-4.md) * [使用指导]() * [加载本地文件](tutorials/tutorial-batch.md) * [从Kafka加载数据](tutorials/chapter-2.md) * [从Hadoop加载数据](tutorials/chapter-3.md) * [查询数据](tutorials/chapter-4.md) * [Rollup操作](tutorials/chapter-5.md) * [配置数据保留规则](tutorials/chapter-6.md) * [数据更新](tutorials/chapter-7.md) * [合并段文件](tutorials/chapter-8.md) * [删除数据](tutorials/chapter-9.md) * [摄入配置规范](tutorials/chapter-10.md) * [转换输入数据](tutorials/chapter-11.md) * [Kerberized HDFS存储](tutorials/chapter-12.md) * [架构设计]() * [整体设计](Design/Design.md) * [段设计](Design/Segments.md) * [进程与服务](Design/Processes.md) * [Coordinator](Design/Coordinator.md) * [Overlord](Design/Overlord.md) * [Historical](Design/Historical.md) * [MiddleManager](Design/MiddleManager.md) * [Broker](Design/Broker.md) * [Router](Design/Router.md) * [Indexer](Design/Indexer.md) * [Peon](Design/Peons.md) * [深度存储](Design/Deepstorage.md) * [元数据存储](Design/Metadata.md) * [Zookeeper](Design/Zookeeper.md) * [数据摄取]() * [摄取概述](DataIngestion/ingestion.md) * [数据格式](DataIngestion/dataformats.md) * [schema设计](DataIngestion/schemadesign.md) * [数据管理](DataIngestion/datamanage.md) * [流式摄取](DataIngestion/kafka.md) * [Apache Kafka](DataIngestion/kafka.md) * [Apache Kinesis](DataIngestion/kinesis.md) * [Tranquility](DataIngestion/tranquility.md) * [批量摄取](DataIngestion/native.md) * [本地批](DataIngestion/native.md) * [Hadoop批](DataIngestion/hadoopbased.md) * [任务参考](DataIngestion/taskrefer.md) * [问题FAQ](DataIngestion/faq.md) * [数据查询]() * [Druid SQL](Querying/druidsql.md) * [原生查询](Querying/makeNativeQueries.md) * [查询执行](Querying/queryexecution.md) * [一些概念](Querying/datasource.md) * [数据源](Querying/datasource.md) * [Joins](Querying/joins.md) * [Lookups](Querying/lookups.md) * [多值维度](Querying/multi-value-dimensions.md) * [多租户](Querying/multitenancy.md) * [查询缓存](Querying/querycached.md) * [上下文参数](Querying/query-context.md) * [原生查询类型](Querying/timeseriesquery.md) * [Timeseries](Querying/timeseriesquery.md) * [TopN](Querying/topn.md) * [GroupBy](Querying/groupby.md) * [Scan](Querying/scan.md) * [Search](Querying/searchquery.md) * [TimeBoundary](Querying/timeboundaryquery.md) * [SegmentMetadata](Querying/segmentMetadata.md) * [DatasourceMetadata](Querying/datasourcemetadataquery.md) * [原生查询组件](Querying/filters.md) * [过滤](Querying/filters.md) * [粒度](Querying/granularity.md) * [维度](Querying/dimensionspec.md) * [聚合](Querying/Aggregations.md) * [后聚合](Querying/postaggregation.md) * [表达式](Querying/expression.md) * [Having(GroupBy)](Querying/having.md) * [排序和Limit(GroupBy)](Querying/limitspec.md) * [排序(TopN)](Querying/topnsorting.md) * [字符串比较器(String Comparators)](Querying/sorting-orders.md) * [虚拟列(Virtual Columns)](Querying/virtual-columns.md) * [空间过滤器(Spatial Filter)](Querying/spatialfilter.md) * [配置列表]() * [配置列表](Configuration/configuration.md) * [操作指南]() * [操作指南](Operations/index.md) * [开发指南]() * [开发指南](Development/index.md) * [其他相关]() * [其他相关](misc/index.md) * [站内链接合集]() * [产品架构师进阶](book/1.md) * [ES源码解读](book/2.md)