Reply
Highlighted
Explorer
Posts: 7
Registered: ‎06-22-2014

raise error on convertion failure instead of null

As far as I could see, when selecting from tables (internal or external) or inserting into with cast that should fail Impala returns null on the value. I'd rather have it raising an error and failing. 

How can it be done?

Cloudera Employee
Posts: 35
Registered: ‎10-20-2015

Re: raise error on convertion failure instead of null

This is not yet possible

Announcements

Our community is getting a little larger. And a lot better.


Learn More about the Cloudera and Hortonworks community merger planned for late July and early August.