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                                            huangkaiyan

查询的json ，前端不传递 @schema时，是否可以默认是application.yml 配置数据源的schema呢。

你的邮件我已经收到。谢谢黄开雁

查询的json ，前端不传递 @schema时，是否可以默认是application.yml 配置数据源的schema呢。

尝试了，不成功。报了另外的错误，如下截图： ![image](https://user-images.githubusercontent.com/5146180/152906126-c4d5c762-4474-41a7-b40f-bf8c21ba5500.png) ![image](https://user-images.githubusercontent.com/5146180/152906187-98b6c0f9-0c9b-47bd-96eb-537c7452bbbb.png) { "Dic_station[]": { "Dic_station": {} }, "ok": false, "code": 500, "msg": "No database selected \n\n\n浏览器打开以下链接查看解答 \n\n【Google】：\n https://www.google.com/search?q=No+database+selected \n\n【百度】：\n https://www.baidu.com/s?ie=UTF-8&wd=No+database+selected\n【APIAuto】： \n http://apijson.cn/api?type=JSON&url=http%3A%2F%2Flocalhost%3A8080%2Fget&json=%7B%22Dic_station%5B%5D%22%3A%7B%22Dic_station%22%3A%7B%7D%7D%7D \n\n【GitHub】： \n https://www.google.com/search?q=site%3Agithub.com%2FTencent%2FAPIJSON+++No+database+selected \n\n都没找到答案？打开这个链接 \n https://github.com/Tencent/APIJSON/issues/new?assignees=&labels=&template=--bug.md...

查询的json ，前端不传递 @schema时，是否可以默认是application.yml 配置数据源的schema呢。

我的错。忘记在 java 代码中增加数据源。

能不能将apijson相关的表分离到独立的数据库？或者apiJson相关的表全部加上前缀apiJson_****

我想通过表前缀或者将apiJson相关的表放在独立的数据库，这样避免分不清哪些表是自己业务相关的数据库表

java.lang.IllegalArgumentException: Unable to initialize due to invalid secret key

![0$Z29J5KF X{$)L P2%NM0](https://user-images.githubusercontent.com/5146180/176879248-93b7042c-959c-479d-95c1-3ff990353444.png)

无法查看stdout

你的邮件我已经收到。谢谢黄开雁

cannot view on page （Apache Flink Dashboard -->task manager -->stdout）,The file STDOUT does not exist on the TaskExecutor

flink on kubernetes. flink web ui can not view stdout.

restart flinksql The actual failed but option logs show start status success after last flinksql has error and run status failed

[root@server237 logs]# cat warn.2022-10-26.log 2022-10-26 09:11:45.310 StreamPark [streampark-deploy-executor-3] WARN o.a.flink.core.plugin.PluginConfig:69 - The plugins directory [plugins] does not exist. 2022-10-26 09:11:45.319 StreamPark [streampark-deploy-executor-3] WARN o.a.flink.core.plugin.PluginConfig:69 - The plugins directory [plugins] does...

restart flinksql The actual failed but option logs show start status success after last flinksql has error and run status failed

at this streampark deploy host，kubectl get node and kubectl logs is ok

restart flinksql The actual failed but option logs show start status success after last flinksql has error and run status failed

![c9ef92f7f3156e6ed4008e0913c4781](https://user-images.githubusercontent.com/5146180/197916692-6fc686b5-35bc-400f-a222-117ddecc8242.jpg) According to the k8s event, the flinksql job is started. Maybe the flinksql job still has an error and failed to run. k8s pod was simply deleted.