实时计算 Flink版cdc3.0 mysql doris 的相关内容

问答 2024-04-15 来自：开发者社区

flink cdc3.0 MySQL入doris ，两个数据库表结构一致，为什么报错？

flink cdc3.0 MySQL入doris ，两个数据库表结构一致，为什么报错Column size does not match the data size 列大小不匹配呢？报错也没有具体的列

问答 2024-04-15 来自：开发者社区

flink cdc3.0 MySQL同步到Doris。看文档要编写yaml，后续同步任务添加怎么办？

flink cdc3.0 MySQL同步到Doris。看文档要编写yaml，那后续同步任务需要添加同步表怎么处理啊？

问答 2024-03-06 来自：开发者社区

Flink CDC3.0 MySQL抽数到Doris，要支持字段变更的话，就只能整库同步吗？

Flink CDC3.0 MySQL抽数到Doris，要支持字段变更的话，就只能整库同步（tables: db_name..）吗？我现在是tables参数写了个正则（tables: db_name.table_nameprefix.）来匹配我需要的几张表，作业可以正常运行。但是今天发现当其它表（正则匹配之外的表）有新增字段的时候，会导致我上面的作业报错：Caused by: java.util.....

问答 2024-02-26 来自：开发者社区

Flink CDC里我参照官网CDC3.0案例，MySQL整库同步到Doris怎么做？

我正在尝试使用 Flink CDC 3.0 按照官网案例同步 MySQL 数据库到 Doris，使用的是以下命令：bash bin/flink-cdc.sh mysql-to-doris.yaml，有人说对于新增加的表，可以通过创建 Savepoint 后再从 Savepoint 重新启动作业。我的问题是，具体怎样使用 flink-cdc.sh 脚本从 Savepoint 重启这样的 CDC 作....

问答 2024-02-01 来自：开发者社区

flink CDC3.0怎么同步mysql binlog，mysql表没有分区，doris表中有？

flink CDC3.0 同步mysql binlog，mysql表没有分区，doris表中有分区。怎么同步呢？比如 mysql中有个create_time 是yyyy-MM-dd hh:mm:ss，但是doris 分区字段是 dt 分区格式是:yyyy-MM-dd。这样怎么同步呢?

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更新时间 2024-05-01 06:21:14

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