实时计算 Flink版引号字符串的相关内容

问答 2023-08-09 来自：开发者社区

Flink CDC中calcite的问题，calcite 怎么配置才能支持双引号字符串字面量呀？

Flink CDC中calcite的问题，calcite 怎么配置才能支持双引号字符串字面量呀？select * from users where username = "ming"

问答 2021-12-06 来自：开发者社区

flink11 SQL 如何支持双引号字符串？

我在迁移hive  sql 到 flink引擎。原来的很多 hive  sql  中字符串都是用双引号表示，例如  select * from table1 where column1 = "word"。我如何在不修改SQL的前提下，使flink SQL 支持双引号字符串。 ps：我看到flink SQL中字符串都必须用单引号，例如&nbsp...

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更新时间 2024-05-02 12:25:44

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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

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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