实时计算 Flink版堵住的相关内容

问答 2024-08-14 来自：开发者社区

Flink有个jar作业用的是异步io 但是现在都堵住那里了，怎么解决？

文章 2024-02-25 来自：开发者社区

Flink输出问题之flink侧输出算子堵住如何解决

问题一：flink侧输出算子堵住的问题问题描述：(兄弟部门的问题，不方便截图，请求原谅~~) 1. flink版本： 1.6.0 2. 基本流程：flink读取kafka数据 -> json解析->(process并行度6)往下游11条pipeline发送数据 3. 问题现象：运行一段时间后，该任务堵住，sink端无数据产生 4. 监控信息：任务在map->sid...

问答 2023-09-12 来自：开发者社区

flink纯 sql 写法，怎么处理异常？遇到一条数据错误，导致后续数据都堵住了。想实现能跳过异常。

flink 纯 sql 写法，怎么处理异常？遇到一条数据错误，导致后续数据都堵住了。想实现能跳过异常的。

问答 2021-12-07 来自：开发者社区

flink侧输出算子堵住的问题

问题描述：(兄弟部门的问题，不方便截图，请求原谅~~) 1. flink版本： 1.6.0 2. 基本流程：flink读取kafka数据 -> json解析->(process并行度6)往下游11条pipeline发送数据 3. 问题现象：运行一段时间后，该任务堵住，sink端无数据产生 4. 监控信息：任务在map->sideprocess算子处出现反压，下游window-...

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更新时间 2024-08-15 09:17:45

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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