实时计算 Flink版任务的相关内容

返回频道实时计算 Flink版任务

问答 2022-10-02 来自：开发者社区

flink cdc会影响到源库的日志吗？这边启动flink任务oracle的归档日志很快就满了

问答 2022-10-01 来自：开发者社区

flink 怎么解决一个表一个任务对应的是一个数据库连接？

怎么解决数据库连接数的较多的问题的？

问答 2022-10-01 来自：开发者社区

flink任务重启起来之后还是会消费之前的日志信息，这个咋解决

我 mysql CDC 设置了startOptions(StartupOptions.lasest())，flink任务重启起来之后还是会消费之前的日志信息，这个咋解决

问答 2022-09-27 来自：开发者社区

flink on yarn 怎么设置按周期清理下任务运行日志呢

问答 2022-09-22 来自：开发者社区

使用钉钉机器人监控DataWorks/消息队列Kakfa/实时计算Flink任务

1.概述离线数仓任务提交之后，责任人就不太关注任务运行情况，导致多次数据产出延迟甚至任务出错无人管理；实时任务也经常因为延迟问题造客服投诉，缺少对实时任务延迟出错等监控；消息队列Kafka购买版本及集群配置不够导致消费或生产流量超阈值，Kafak集群宕机等问题；以上急需开发人员对上述问题进行监控，这里采用钉钉机器人推送报警信息，直接@相应负责人进行及时处理。2.报警推送1.自定义钉钉群机器人选择....

问答 2022-09-20 来自：开发者社区

请问下dataworks能绑定flink查看正在运行的任务么

问答 2022-09-16 来自：开发者社区

flink跑流任务，pg作为维表每隔一段时间会出现ck超时失败的情况有谁碰到过这个问题吗

flink跑流任务，pg作为维表每隔一段时间会出现ck超时失败的情况，查看ck失败的算子是在join算子查询pg表的时候超时了，初步判断是客户端去查pg的时候卡住了，有谁碰到过这个问题吗

问答 2022-09-16 来自：开发者社区

有没有对flink 离线任务压缩 hudi表增大一次压缩的commit个数，感觉默认的太慢了

问答 2022-09-16 来自：开发者社区

flink 重启任务有什么解决方案吗？

避免同步重复数据

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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