实时计算 Flink版属性的相关内容

问答 2024-10-31 来自：开发者社区

flink同步sqlserver到mysql的时候遇到sqlserver自定义类型的字段属性导致失败

sqlserver字段属性未自定义类型在同步到mysql的表中：使用flinksql去创建表同步到库里发现flink不支持这个自定义类型会报错： Don t support SqlSever type uid_exch yet, jdbcType: -5 .以下是flink建表同步语句求大佬帮忙看看：CREATE TABLE CARGO ( CGO_ID BIGINT, CGO...

问答 2024-08-14 来自：开发者社区

Flink在不重新建catalog的情况下，是不是把这个宽表的binlog属性这样改一下就行？

holo上的ods层的表已经在实时更新了，但这几张表拼接处理形成的宽表没有更新，原因可能是holo的catalog我是用Ui模式创建的，有些属性没设置，Flink在不重新建catalog的情况下，是不是把这个宽表的binlog属性这样改一下就行？

问答 2024-08-12 来自：开发者社区

在Flink CDC中，ebezium.log.mining这2个属性设置下呢？

在Flink CDC中，ebezium.log.mining.continuous.mine=truedebezium.log.mining.strategy=online_catalog这2个属性设置下呢？

问答 2024-07-11 来自：开发者社区

flink链接rocketMQ5.*的时候，需要配置的属性字段除了文档里给的之外，还有其他参数吗？

flink链接rocketMQ5.*的时候，需要配置的属性字段除了文档里给的这四个字的之外，还有其他的必要参数嘛？：CREATE TEMPORARY TABLE source_table ( mess varbinary) WITH ( 'connector' = 'mq5', 'endpoint' = '', 'topic' = 'mq-test', 'consumerGroup' ...

问答 2024-07-02 来自：开发者社区

对于Flink CDC，mysql到Doris库的mysql-to-doris.yaml用这个属性嘛

对于Flink CDC，mysql到Doris库的的那个示例mysql-to-doris.yaml可以用这个属性嘛？

问答 2024-07-02 来自：开发者社区

flink-cdc3.1现在可以支持排除表选项了么，是哪个属性设置？

问答 2024-06-04 来自：开发者社区

Flink CDC里这两部分交接器，有区别吗？3.0整合后，灵活性怎么感觉差了呢？

Flink CDC里使用3.0整库同步怎么配置scan.incremental.snapshot.chunk.key-column属性，Sqlserver整库同步现在是还不支持吗？

问答 2024-04-15 来自：开发者社区

Flink CDC里这个是字段属性类型问题吗?

Flink CDC里这个是字段属性类型问题吗?java.lang.IllegalArgumentException: Variable character string length must be between 1 and 2147483647 (both inclusive).

问答 2024-04-03 来自：开发者社区

Flink使用滑动窗口时报这个错，这个函数的参数有什么限制吗？必须有时间属性？

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更新时间 2024-11-01 12:45:29

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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