您好，我刚刚开始使用 flink 1.12.1 HA on k8s，发现jobmanager大约半小时左右会restart，都是这种错误，您遇到过吗？谢谢！ 2021-01-17 04:52:12,399 INFO org.apache.flink.runtime.jobmaster.slotpool.SlotPoolImpl [] - Suspending SlotPool. 2021-01-....

问答 2022-02-15 来自：开发者社区

flink1.12.0 HA on k8s native运行一段时间后的问题

大家好，我使用native k8s方式部署flink1.12 HA到k8s一段时间后，jobmanager-leader产生了大量的ConfigMap，这些ConfigMaps都是正常需要的吗？大家都是如何清理和维护的呢？*来自志愿者整理的flink邮件归档

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更新时间 2024-08-08 12:11:59

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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