Github user ouyangxiaochen commented on the issue:
https://github.com/apache/spark/pull/17681
I think it is necessary to support this key word in 'create [temporary]
fucntion ...' clause,
For example:
I hava an application which has three steps as follow :
1. insert into table t1 as select id from t where ...
2. create function AA as ... using jar ...
3. insert into table t2 select AA(id) from t1
my application run succussfully first time and it will throw an exeception
at step 2 when it run again. So, I think it is reasonable and friendly to
support this keyword.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
