flink1.11 流式读取hive怎么设置 process_time 和event_time? Event time 是通过 DDL 中 watermark 语句设置的，具体可以参考文档 [1] [1] https://ci.apache.org/projects/flink/flink-docs...

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更新时间 2024-04-30 03:32:01

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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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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