Does kylin support date/time functions like TIMESTAMPADD、TIMESTAMPDIFF?

[wangsh...@sinoaudit.cn]

Does kylin support date/time functions like TIMESTAMPADD、TIMESTAMPDIFF? 
I saw calcite support these,   but when I use TIMESTAMPADD function in kylin 
web client, it says no match found for function signature ...



wangsh...@sinoaudit.cn