在最近发布的 Flink 1.14.0 版本中对 Source 接口进行了重构,细节可以参考 FLIP-27: Refactor Source Interface重构之后 API 层面的改动还是非常大的,那在使用新的 API 消费 kafka 数据的时候如何自定义序列化类呢?Kafka Source...

使用flink的kafka到opentsdb：java.lang.NoClassDefFoundError：无法初始化类org.apache.http.conn.ssl.SSLConnectionSocketFactory

"这是我的代码： def saveToOpenTSDB(rows: Iterator[String], url: String) { val requestConfig: RequestConfig = RequestConfig.custom().setSocketTimeout(2000).se...

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更新时间 2024-03-01 14:42:52

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实时计算Flink版

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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