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spark写Flink CDC创建的iceberg table 报错吗？报错信息：Exception in thread "main" org.apache.spark.sql.AnalysisException: Cannot write nullable values to non-null ...

spark写flink创建的iceberg table 报错吗？

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请问flink版本1.16.1，从MysqlSource监听表的流转换为Table，现在报错为什么？

大哥们，flink版本1.16.1，我从MysqlSource监听表的流转换为Table，现在报错有没有遇到相同问题的？

[帮助文档] Dataphin新建VervericaFlink计算源,报错测试连接失败,请确保填写连接信息无误,错误信息：DPN.ComputeEngine.Connect.Failed

问题描述Dataphin新建Ververica Flink计算源,报错"测试连接失败，请确保填写连接信息无误，错误信息：DPN.ComputeEngine.Connect.Failed"。解决方案Dataphin计算源Project Name填写错误。如果计算源配置的是Flink Vvp（Verve...

[帮助文档] Dataphin中Flink任务执行报错

问题描述Dataphin中Flink任务执行报错。CREATE TEMPORARY TABLE tbl_test( id int, num int ) WITH (   'connector' = 'kafka',   'topic' = 'order_line',  ...

flink1.11.1使用Table API Hive方言的executSql报错

大家好：我基于Flink1.11.1的表API使用Hive方言，调用executSql方法后报错，触发信息如下： org.apache.flink.client.program.ProgramInvocationException：主要方法导致错误：无法执行sql 在 org.apache.fl...

flink table over 窗口报错是什么原因？

Hi！ order by 的字段是 f_time_bak，但是 watermark 的字段是 f_time，这两个不一致。 yanyunpeng ya...@rockontrol.com 于2021年8月4日周三下午2:30写道： > 代码如下： > EnvironmentSettin...

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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