实时计算 Flink版宕机的相关内容

问答 2018-10-18 来自：开发者社区

有个问题咨询下大家，集群中有一个taskmanager运行期间宕机或者网络连不上了，这种情况下flink是怎么把数据迁移到其他节点上的？会丢数据吗？

转自钉钉群21789141：有个问题咨询下大家，集群中有一个taskmanager运行期间宕机或者网络连不上了，这种情况下flink是怎么把数据迁移到其他节点上的？会丢数据吗？

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更新时间 2024-12-24 08:49:40

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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