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flink slot的配置规划？

1、flink 每个节点的slot容器的配置和数量如何来规划？才能保证每个节点的slot数量合理，slot容器的配置合理呢？ 2、flink slot容器和yarn的容器区别和关系？

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Flink使用SQL注册UDF未来有规划吗

目前注册UDF要通过Table API。未来会通过SQL直接将UDF注册到上下文中吗？*来自志愿者整理的flink邮件归档

Apache Flink从开发到生产上线的过程中，我们应该如何确定集群规划大小？

Apache Flink从开发到生产上线的过程中，我们应该如何确定集群规划大小？或者说有什么依据作为参考？

如何在 Flink 中规划 RocksDB 内存容量？

作者：Stefan Richter翻译：毛家琦校对：胡争本文描述了一些配置选项，这些选项将帮助您有效地管理规划 Apache Flink 中 RocksDB state backend 的内存大小。在前面的文章[1]中，我们描述了 Flink 中支持的可选 state backend 选项，本文将...

Flink Table/SQL API 规划 —— Dynamic Table

动态表的概念是社区很早就提出的但并没有全部实现下文中所有介绍都是基于已有规划和proposal给出的，可能与之后实现存在出入仅供参考概念动态表直观上看是一个类似于数据库中的Materialized View概念。动态表随着时间改变；类似静态的batch table一样可以用标准SQL进行查询然后...

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实时计算Flink版

阿里云实时计算Flink版(Alibaba Cloud Realtime Compute)，完全兼容开源的Apache Flink，比开源性能提升2～3倍，提供了完整的告警、监控、日志的解决方案、提升开发效率且无运维成本，并有社区专家提供技术支持。

立即开通

产品控制台

产品文档

实时同步

MySQL 到 Hologres

Kafka 到 Hologres

功能对比

开源Flink对比

成本优化

作业自动调优