实时计算 Flink版partition 的相关内容

Flink CDC里这个add partition的作用保证顺序性吗？

Flink CDC里这个add partition的作用是将数据按主键分区发到不通的sink并发处理，保证顺序性吗？

在Flink如果满足条件，那么每3个partition数据会发送到一个source的solt中吗？

在Flink如果partition数是6，source并行度是2，那么每3个partition数据会发送到一个source的solt中吗？还是partition数据会hash写入source的solt？

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flink程序的partition的数据是根据key进行hash发送到source里面嘛？

flink程序的source的并行度数小于topic的partition数时，partition的数据是根据key进行hash发送到source里面嘛？

大佬们请教个问题在开启flink分区发现Kafka partition的时候，扩分区后会导致任？

大佬们请教个问题在开启flink分区发现Kafka partition的时候，扩分区后会导致任务重报错咋回事？ java.lang.RuntimeException: One or more fetchers have encountered exception at org.apache.fl...

flink cdc同步，kafka必须设置成1个partition才能确保数据一致性吗？

flink cdc同步binglog到kafka，flink再消费kafka到目标库，kafka必须设置成1个partition才能确保数据一致性吗？

Flink 会根据 Sink 表上定义的主键进行 shuffle/partition 吗

Flink SQL kafka connector有办法获取到partition、offset信息嘛

如题，需要获取到kafka的partition、offset进行处理 *来自志愿者整理的flink邮件归档

Flink kafka Consumer的topic和partition动态发现是什么？

flink 1.11.2 keyby 更换partition

请问可以更改keyby的hash partition 不? 现在发现这个hash partition不能均匀的分配key。 KeyGroupRangeAssignment.assignKeyToParallelOperator(stringToMd5(asset_id), 128, paralles...

Flink 读取 Kafka 多个 Partition 问题，如何解决

如题，请大佬解答*来自志愿者整理的flink

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更新时间 2024-03-26 06:33:28

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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