阿里云
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flinksql处理问题
flinksql处理问题
哪位大佬知道，SQL水印时区问题怎么解决，还有proctime相差8个小时如何处理 #Flink
哪位大佬知道，SQL水印时区问题怎么解决，还有proctime相差8个小时如何处理 #Flink
[@talishboy][¥20]我想知道 flink sql 能不能解决通用的数据处理问题？ flink sql 会不会将一条SQL 解析后拆分为多个算子，将这个SQL并发的执行在集群上面。但是像是 map() 之类的数据变换不能很方便的用SQL表达出来，这种情况下，会如何处理？
问题来自Java技术沙龙的冯明潇Java技术沙龙报名链接：https://yq.aliyun.com/promotion/796
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实时计算
阿里云实时计算(Alibaba Cloud Realtime Compute)，基于开源的Apache Flink，优化后成熟稳定的企业版本，提供批流统一、完全托管、高性能的实时智能计算平台。
立即开通
产品控制台
产品文档
精选活动
独享模式价格
Flink全托管限时优惠
产品入门
快速入门指导
最佳实践
构建实时用户画像系统
在线教育实时直播互动
最新动态
产品最新动态
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实时计算
阿里云实时计算(Alibaba Cloud Realtime Compute)，基于开源的Apache Flink，优化后成熟稳定的企业版本，提供批流统一、完全托管、高性能的实时智能计算平台。
立即开通
产品控制台
产品文档
精选活动
独享模式价格
Flink全托管限时优惠
产品入门
快速入门指导
最佳实践
构建实时用户画像系统
在线教育实时直播互动
最新动态
产品最新动态
