Re: use flink 1.19 JDBC Driver can find jdbc connector

2024-05-13 文章 kellygeorg...@163.com 
退订



 Replied Message 
| From | abc15...@163.com |
| Date | 05/10/2024 12:26 |
| To | user-zh@flink.apache.org |
| Cc | |
| Subject | Re: use flink 1.19 JDBC Driver can find jdbc connector |
I've solved it. You need to register the number of connections in the jar of 
gateway. But this is inconvenient, and I still hope to improve it.
发自我的 iPhone

> 在 2024年5月10日，11:56，Xuyang  写道：
>
> Hi, can you print the classloader and verify if the jdbc connector exists in 
> it?
>
>
>
>
> --
>
>Best！
>Xuyang
>
>
>
>
>
> At 2024-05-09 17:48:33, "McClone"  wrote:
>> I put flink-connector-jdbc into flink\lib.use flink 1.19 JDBC Driver can not 
>>  find jdbc connector,but use sql-client is normal.

flink集群如何将日志直接写入elasticsearch中？

2024-03-13 文章 kellygeorg...@163.com 
有没有比较方便快捷的解决方案？

回复：flink operator 高可用任务偶发性报错unable to update ConfigMapLock

2024-03-11 文章 kellygeorg...@163.com 
有没有高手指点一二？？？在线等



 回复的原邮件 
| 发件人 | kellygeorg...@163.com |
| 日期 | 2024年03月11日 20:29 |
| 收件人 | user-zh |
| 抄送至 | |
| 主题 | flink operator 高可用任务偶发性报错unable to update ConfigMapLock |
jobmanager的报错如下所示，请问是什么原因？
Exception occurred while renewing lock:Unable to update ConfigMapLock

Caused by:io.fabric8.kubernetes.client.Kubernetes Client 
Exception:Operation:[replace] for kind:[ConfigMap] with name:[flink task 
xx- configmap] in namespace:[default]


Caused by: Java.net.SocketTimeoutException:timeout

flink operator 高可用任务偶发性报错unable to update ConfigMapLock

2024-03-11 文章 kellygeorg...@163.com 
jobmanager的报错如下所示，请问是什么原因？
Exception occurred while renewing lock:Unable to update ConfigMapLock

Caused by:io.fabric8.kubernetes.client.Kubernetes Client 
Exception:Operation:[replace] for kind:[ConfigMap] with name:[flink task 
xx- configmap] in namespace:[default]


Caused by: Java.net.SocketTimeoutException:timeout