Dear:

 

The chat records of WeChat group“Apache linkis Community Development Group”are 
as follows微信群"Apache Linkis 社区开发群"的聊天记录如下

—————  2022-8-3  —————

casion  20:34

 



 

casion  20:34

@wenrulaogou Is the Trino engine planning function not to do data operations  
@稳如老狗   Trino引擎  规划功能上 是不做数据的操作吗

 

wenrulaogou稳如老狗  20:39

So far, that's the way we think about it in practice目前我们实际应用中是这么考虑的

 

mphibious Wolf两栖狼  20:40

Or be flexible with switches? @ casion  或者用开关灵活配置?@微众-夏晨

 

casion  20:46

It's functionally supported except for write permission control本身功能上是支持的 
只是做了写权限控制对吧 

 

wenrulaogou稳如老狗  20:50

Yes, they are all theoretically implementable, hence the 
restriction是的,本身理论上是都可以执行的,所以才做了限制

 

Lightning Mr.闪电先生  20:59

Generally not used for data processing, we are also used for 
query一般是不用于数据加工,我们也是用于查询

 

casion  21:02

yeah, let's see if you have a write requirement and if most of them have to be 
restricted by default then don't give write permission by default.嗯嗯 
看下大家有没有这种写需求 如果大多默认都需要做限制 那就默认不给写权限。

 

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