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Flink CDC里我的任务启动后，报错怎么解决？

Flink CDC里我的任务启动后，这个process和sink一直是initializating状态，这个能怎么查找问题呢？flink1.17,CDC是2.3.0版本的，日志没有看到异常

Flink报错怎么解决？

Flink报错怎么解决？在从 savePoint 恢复任务时遇到了以下问题，不太确定是否是 flink ml 中 ListSateWithCache本身存在的问题整个流程是读取csv, 特征向量合并。flink版本1.17.1 flink ml版本 2.3.0 运行方式是通过flink-...

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Flink报错怎么解决？

Flink报错怎么解决？flink on yarn 模式跑wordcount run ./examples/batch/WordCount.jar --input hdfs://node1:8020/flink1.16.3/input/wordcount.txt --output hdfs://n...

这个我这样写，flink里报错，怎么解决？

这个我这样写，flink里报错，怎么解决？Caused by: java.lang.IllegalArgumentException: common_type is not pk

flink源码编译的时候报错如下，有哪位老师遇到吗？怎么解决？

flink源码编译的时候报错如下，有哪位老师遇到吗？怎么解决

FLink 1.13版本升级Flink 1.17 报错，怎么解决？

FLink 1.13版本升级Flink 1.17 报错，怎么解决？RpcLoaderException: could not load RpcSystem 和这个问题差不多 https://www.saoniuhuo.com/question/detail-2743444.htmlflink-rp...

flink任务从intel x86机器迁移到arm机器, 报错怎么解决？

flink任务从intel x86机器迁移到arm机器, 从checkpoint启动 state rockdb报错怎么解决？Snappy not supported or corrupted Snappy compressed block contents,

Flink CDC中我使用了自定义聚合函数，但是报错这个需要怎么解决呢？

Flink CDC中我使用了自定义聚合函数，但是提示我 No operators defined in streaming topology. Cannot execute.这个需要怎么解决呢？

Flink CDC中把时间戳改成日期格式，报错： org.帮忙看下这个问题怎么解决？

Flink CDC中把时间戳改成日期格式，报错： org.apache.kafka.connect.data.SchemaBuilder cannot be cast to com.ververica.cdc.connectors.shaded.org.apache.kafka.connect...

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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