实时计算 Flink版集群的相关内容

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Flink背景：有这4tm 2jm，zk做ha 的standalone 集群，执行seatunnel提交上来的batch作业。问题：其中有两个tm在接到分发任务时报错，开了tm debug，看到leadship change，然后new leadship，但是address是null，导致任务提交...

【Flink】Flink集群有哪些角色？各自有什么作用？

在 Flink 集群中，不同的角色承担着不同的职责，共同协作完成数据处理任务。一个典型的 Flink 集群通常包括以下几个角色： JobManager TaskManager ResourceManager Standalone Application Master Dispatcher Blob ...

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flink cdc在flink集群上获取不到spring 的上下文的问题该怎么处理呀？

spring boot结合flink cdc在flink集群上获取不到spring 的上下文的问题该怎么处理呀？把jdbc的缓存关了，用look up join

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Flink on yarn提交作业到双网卡集群，应该配置哪个参数才能不绑定内网ip吗?我按照官网配置基本配置成0.0.0.0，但是不生效

Flink把hdfs集群里的core-启动集群说找不到hdfs，如何解决？

Flink把hdfs集群里的core-site.xml hdfs.xml两个文件放到flink/conf/目录下，启动集群说找不到hdfs？

Flink独立集群与hdfs集群不在一起，flink如何配置checkpoint目录为hdfs？

Flink CDC里发现是集群看起来有超时，但通过客户端连怎么连都是正常的是怎么回事？

有人使用 flink-cdc-mongodb 或者其他吗？做过大集群的读取没有？

有人使用 flink-cdc-mongodb 或者 flink-connector-mongodb 做过大集群的读取没有？同步不动啊，几十亿的源数据，同步任务跑起来，每小时只能搞个600万，同步完都要1个多月，数据还持续写入。用flink-cdc单并行度很慢，，用 flink-connect...

Flink目前hive-server2 endpoint 支持提交到不同集群么？

Flink目前hive-server2 endpoint 支持提交到不同集群么，还是说只支持绑定当前host集群，如果上k8s的话需要每个cluster部署一个伴生hive-server2 endpoint么？

Flink CDC产品常见问题之flink集群jps命令报错如何解决

问题一：有人用过Flink CDC 3.0版本的整库同步吗？有人用过Flink CDC 3.0版本的整库同步吗？我用Flink CDC3.0整库同步mysql到starRock提交任务异常，有人遇到过这个问题吗？ ...

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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