实时计算 Flink版oracle日志的相关内容

问答 2024-10-23 来自：开发者社区

FLINK读取oracle的日志时报错java.lang.NullPointerException:

FLINK读取oracle的日志时报错java.lang.NullPointerException: 归档日志查询正常，补充日志查询正常，有大佬遇见过吗，咋处理的

问答 2024-08-28 来自：开发者社区

Flink CDC 从oracle到mysql时最小补充日志是不是不足以提供变更的信息

Flink CDC 需要开启补充日志如果我想要知道当一条数据变更时，变更的字段和主键，是不是需要开启基于主键的补充日志 ALTER DATABASE ADD SUPPLEMENTAL LOG DATA (PRIMARY KEY) COLUMNS; 最小补充日志ALTER DATABASE ADD SUPPLEMENTAL LOG DATA 是不是记录的是变更的列和rowid，这种数据，在or...

问答 2024-08-26 来自：开发者社区

flink cdc oracle 读取归档日志，NUMBER类型字段返回值这要怎么转成数字？

flink cdc oracle 读取归档日志，NUMBER类型字段返回值，如：{scale=0, value=Hg==}、E5w=,这要怎么转成数字？有谁知道，帮忙解答一下

问答 2024-08-18 来自：开发者社区

flink CDC里oracle怎么删除归档日志？

问答 2024-08-13 来自：开发者社区

在Flink CDC中，有没有弄oracle的，数据库归档日志怎么清理？

问答 2024-08-07 来自：开发者社区

在Flink CDC中，请问flinkcdc能否解析oracle历史的归档日志？

问答 2024-07-26 来自：开发者社区

在Flink CDC中同步oracle需要开启的几个日志参数对业务库的性能影响有点大，如何解决？

在Flink CDC中同步oracle需要开启的几个日志参数对业务库的性能影响有点大，这个有没有什么好的优化办法？

问答 2024-07-14 来自：开发者社区

在Flink CDC中Oracle 归档日志增长过快怎么处理？

问答 2024-06-16 来自：开发者社区

在Flink CDC中采集oracle数据， oracle 日志切换频率大概是多少比如每小时多少次？

在Flink CDC中采集oracle数据， oracle 日志切换频率大概是多少，比如每小时多少次？

问答 2024-06-16 来自：开发者社区

在Flink CDC中cdc同步oracle我看日志里怎么会有truncate动作呢？

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更新时间 2024-10-24 08:43:45

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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