实时计算 Flink版cpu分配的相关内容

文章 2024-05-23 来自：开发者社区

实时计算 Flink版操作报错之整内存和cpu分配之后启动报错如何解决

问题一：flink任务调整内存和cpu分配之后启动报错？ flink任务调整内存和cpu分配之后启动报错？Failed to rollback to checkpoint/savepoint Checkpoint Metadata. Max parallelism mismatch between checkpoint/savepoint state and new pro...

问答 2023-12-10 来自：开发者社区

flink任务调整内存和cpu分配之后启动报错？

flink任务调整内存和cpu分配之后启动报错？Failed to rollback to checkpoint/savepoint Checkpoint Metadata. Max parallelism mismatch between checkpoint/savepoint state and new program. Cannot map operator 58212cb79e818....

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更新时间 2024-05-24 21:28:49

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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