实时计算 Flink版column 的相关内容

文章 2024-07-16 来自：开发者社区

实时计算 Flink版操作报错合集之一张大表主键是多个字段组成的，按第一个主键的column划分出现了数据倾斜，该如何解决

问题一：Flink1.18.0 拿rancher k8s部署taskmanager报连不上有见过这种情况吗？ Flink1.18.0 拿rancher k8s部署 taskmanager报连不上taskmanager 然后一直重启，大家有见过这种情况吗？ ...

问答 2024-06-09 来自：开发者社区

Flink报错Unknown column XXX

问答 2024-06-04 来自：开发者社区

Flink报错：Incompatible types for sink column 'xxx...

Flink报错：Incompatible types for sink column 'xxx' at position x.

问答 2024-06-03 来自：开发者社区

实时计算Flink报错Column 'ccid' is NOT NULL, however, ...

实时计算Flink报错Column 'ccid' is NOT NULL, however, a null value is being written into it. You can set job configuration 'table.exec.sink.not-null-enforcer'='drop' to suppress this exception and drop such....

问答 2024-06-02 来自：开发者社区

Flink SQL语法检查错误Column 'xx' not found in any table

问答 2024-05-30 来自：开发者社区

Flink报错Primary key column xx is not defined in...

Flink报错Primary key column xx is not defined in the schema

问答 2024-05-30 来自：开发者社区

Flink作业报错Column 'xxx' is NOT NUL, however, a nu...

Flink作业报错Column 'xxx' is NOT NUL, however, a null value is being written into it

文章 2024-05-23 来自：开发者社区

实时计算 Flink版操作报错之错误提示“null column 15 Encountered at line 43”如何解决

问题一：Flink 1.17使用changelog-format报空指针异常，如何解决呀？ Flink 1.17使用changelog-format报空指针异常，如何解决呀？参考回答：缺少依赖包...

文章 2024-05-23 来自：开发者社区

实时计算 Flink版操作报错之遇到 "The column 'AdminCode' is referenced as PRIMARY KEY, but a matching column is not defined in table 'tx.dbo.MS_tkBa'!" 是什么情况

问题一：把【Flink-sql-connector-oceanbase-cdc】为什么会出现这么一个报错呢？把【Flink-sql-connector-oceanbase-cdc】这个jar包的版本替换为【3.0.0】，现在报了另外一个错误【'oceanbase.a.ts_type' is not in GROUP BY】，但是我在【flink sql】中就只是做了个简单的...

文章 2024-05-23 来自：开发者社区

实时计算 Flink版操作报错之报错：Column 'o7' not found in any table 如何解决

问题一：想问下，采用flinksql创建catalog链接，有哪位知道怎么处理吗？想问下，采用flinksql创建catalog链接，本地测试可以访问hive-conf的配置文件，但是打包到集群就会出现配置文件不存在的情况。看了下打好的包，里面是有这些配置文件的，有哪位大佬知道怎么处理吗？ ...

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更新时间 2024-07-17 10:54:21

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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