olap实时

实时数据平台设计：解决从OLTP到OLAP实时流转缺失

因此，本文所讨论的实时数据平台，希望可以从数据处理角度解决OLPP问题，成为OLTP到OLAP实时流转缺失的课题的解决方案。下面，我们会探讨从架构层面，如何设计这样一个实时数据平台。二、架构设计方案 1定位和目标实时数据平台（Real-time...

实时 OLAP 系统 Druid

大数据的一些架构，比如常见 Hive+Hadoop，SparkSQL+HDFS，Kylin 等就是离线 OLAP，而一些监控告警系统这种对实时性要求比较高的系统就是实时 OLAP。Druid 就属于实时 OLAP。我们是从去年的差不多这个时间开始使用 Druid 从 0 到 1 搭建了...

实时 OLAP 系统 Druid

实时 OLAP，从 0 到 1

3.6 实时 OLAP 产生的价值在实时 OLAP 上线后，基本满足了业务需求，同时成本也在可控的范围内。适合的是最好的，不要盲目追求新技术，比如数据湖，虽然好，但是我们的数据量级实际上用不到。我们不考虑建设技术中台，我们的公司规模是中...

Apache Flink 和 Elasticsearch 助力实时 OLAP 平台

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druid.io 海量实时OLAP数据仓库(翻译+总结)(1)——分析框架如hive或者redshift（MPPDB...

介绍我是NDPmedia公司的大数据OLAP的资深高级工程师，专注于OLAP领域,现将一个成熟的可靠的高性能的海量实时OLAP数据仓库介绍给大家:druid.io NDPmedia在2014年3月就开始使用,见链接:...2013年底才开源出来，虽然出现的比较晚，但druid发展...

Druid —— PB 级的 OLAP 数据实时查询引擎

Druid 是为大型数据集上实时探索查询的引擎，提供专为 OLAP 设计的开源分析数据存储系统，它的设计意图是在面对代码部署、机器故障以及其他产品系统遇到不测时能保持100%正常运行。它也可以用于后台用例，但设计决策明确定位线上服务。数据...

Flink Forward 行业实践“中原银行OLAP架构实时化演进”

Flink Forward 行业实践“中原银行OLAP架构实时化演进”杜威科中原银行实时计算平台负责人

BIGO 使用 Flink 做 OLAP 分析及实时数仓的实践和优化

四、未来规划为了更好的建设 OneSQL OLAP 分析平台以及 BIGO 实时数据仓库，实时计算平台的规划如下：完善 Flink OLAP 分析平台，完善 Hive SQL 语法支持，以及解决计算过程中出现的 JOIN 数据倾斜问题；完善实时数仓建设，引入数据湖技术...

实时分析（即OLAP）场景分为什么模型？

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