实时计算 Flink版任务报错的相关内容

Flink CDC里提交任务的时候，卡死，查日志也没查出哪里报错，要怎么办？

flink cdc到doris，如果mysql中的表被删除或者rename，同步任务会报错么？

flink cdc到doris，如果mysql中的表被删除或者rename，同步任务会报错么？由于没有测试环境，这个点还没测到。重建相同的表名后又会继续同步吧？

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Flink1.18.1和CDC2.4.1 本地没问题提交任务到服务器报错java.lang.NoClassDefFoundError: Could not initialize class io.debezium.connector.mysql.MySqlConnectorConfig

Flink1.18.1和CDC2.4.1 本地没问题提交任务到服务器报错java.lang.NoClassDefFoundError: Could not initialize class io.debezium.connector.mysql.MySqlConnectorConfig 这个错误...

Flink CDC 里这里整库同步mysql的数据到doris 两台服务器提交任务的时候报错？

Flink CDC 里这里整库同步mysql的数据到doris 两台服务器提交任务的时候报错？不同网段的要打通端口到doris sink端需要打通什么端口？我使用flink爆了这个错是端口的问题吗？需要打通这个网络吗？还是啥？那这里不同是我的服务器的问题吗？

在Flink我配置cats，从mysql到starrocks上的同步任务的报错，怎么解决？

Flink1.18.1和CDC2.4.1 本地没问题，提交任务到服务器报错，下图是报错和全jar包

Flink1.18.1和CDC2.4.1 本地没问题提交任务到服务器报错

Flink1.18.1和CDC2.4.1 本地没问题提交任务到服务器报错java.lang.NoClassDefFoundError: Could not initialize class io.debezium.connector.mysql.MySqlConnectorConfig上面是全部...

Flink部署问题之带上savepoint部署任务报错如何解决

问题一：Flink Cli 部署问题大家好，我在部署的时候发现了一个问题，我通过restAPI接口停掉了一个任务并保存了它的savepoint(步骤：/jobs/overview ---> /jobs/{jobid}/savepoints ---> /jobs/{jobid}/save...

Flink CDC数据同步问题之用savepoint重启任务报错如何解决

问题一：请教下，使用flink cdc同步数据到hudi ,如果mysql 字段有新增，怎么弄请教下，使用flink cdc同步数据到hudi ,如果mysql 字段有新增，怎么弄关于本问题的更多回答可点击进行查看： https://developer.aliyun.com/ask/503721...

Flink CDC里通过海豚调度器提交yarn任务报错怎么办？

Flink CDC里通过海豚调度器提交yarn任务报错 Could not initialize class org.apache.hadoop.security.UserGroupInformation 这个错怎么办？

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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