实时计算 Flink版oracle doris 的相关内容

问答 2024-08-26 来自：开发者社区

flink sql cdc 同步 oracle到Doris报错提示，怎么解决？

flink sql cdc 同步 oracle到Doris报错提示，flink是1.16，cdc是2.3，oracle是19c，报错：Caused by: java.sql.SQLException: No suitable driver found for jdbc:oracle:thin:xxxx但是又能同步数据，奇怪的很

问答 2024-07-31 来自：开发者社区

在Flink CDC中，有遇到过这种问题的不，Oracle 同步到Doris 时的报错吗？

问答 2024-05-20 来自：开发者社区

大家有Flink oracle同步doris的java工程吗？

大家有Flink oracle同步doris的java工程吗？参考一下

问答 2024-05-14 来自：开发者社区

Flink CDC这里整库同步oracle的数据到doris中可以读出来也不报错为啥？

Flink CDC这里整库同步oracle的数据到doris中可以读出来也不报错为啥doris没有数据落进去呢？

问答 2024-01-18 来自：开发者社区

Flink CDC我使用cdc从oracle同步数据到doris，数据全部加载到内存后，报错怎么办？

Flink CDC里我使用cdc从oracle同步数据到doris，这边将数据全部加载到内存后，报错如下：2024-01-09 15:11:00,825 WARN org.apache.flink.runtime.taskmanager.Task [] - Sink sink-doris.testdb.COMPINTRODUCTION (1/1)#0 (c...

问答 2023-11-15 来自：开发者社区

使用flink cdc 实时同步oracle 到 doris，必须开启数据库的增量日志设置吗？

目前在学习 flink cdc 实时同步技术，在 mysql 中测试通过。在 oracle 测试过程中，发现只能同步oracle 的表结构，数据无法同步到 doris，也看不到相关的错误日志。查看相关问题，文章说必须开启 oralce的supplemental_log_data_min,请问是否这个原因？公司环境的的 oracle 确实只开启了归档日志，supplemental_log_data....

问答 2023-05-23 来自：开发者社区

Flink CDC中源 oracle19.15.2 目标 doris flinkCDC ?

Flink CDC中Caused by: io.debezium.DebeziumException: The db history topic or its content is fully or partially missing. Please check database history topic configuration and re-execute the snapshot.源 ....

问答 2023-05-01 来自：开发者社区

我在用flink cdc的从oracle同步历史数据到doris，请教一下存量数据是先全部拉到内存，

我在用flink cdc的从oracle同步历史数据到doris，请教一下存量数据是先全部拉到内存，拉完后再从内存存入doris吗？小数据量的时候没有问题，当我拉一个大表（2千万数据量，2个G大小）历史数据的时候，跑3-5分钟就报错了，怀疑是不是资源问题。有大佬指点一下吗。

问答 2023-04-26 来自：开发者社区

请教大家一个问题，我在flink中创建了oracle的source和doris同步数据，但发现dor

请教大家一个问题，我在flink中创建了oracle的source和doris同步数据，但发现doris中数据全是null 实际oracle的数据应该是这样

问答 2023-04-13 来自：开发者社区

flink cdc 同步oracle 到 doris报错

Caused by: java.lang.IllegalStateException: Retrieve schema history failed, the schema records for engine a43da638-25e2-42dc-a368-a12df187a11c has been removed, this might because the debezium engine....

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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。

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