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Posted to notifications@asterixdb.apache.org by "Yingyi Bu (JIRA)" <ji...@apache.org> on 2017/04/05 23:39:41 UTC

[jira] [Commented] (ASTERIXDB-1875) Can't run UDF in SQL++

    [ https://issues.apache.org/jira/browse/ASTERIXDB-1875?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15958032#comment-15958032 ] 

Yingyi Bu commented on ASTERIXDB-1875:
--------------------------------------

[~sjaco002]  are you using latest master?

Here is what I got.
create function cat(str1,str2)
{ concat(str1,str2) }
with result as cat("w229","4u1") 
select value result;
 Unknown function cat@2 [CompilationException]

The following query I get those:
select value cat("w229","4u1") ;
function Default.cat@2 depends upon function Default.concat@2 which is undefined [CompilationException]

The next query works:
with result as concat("w229","4u1") 
select value result;

But regardless there should be some bugs in UDF handling.


> Can't run UDF in SQL++
> ----------------------
>
>                 Key: ASTERIXDB-1875
>                 URL: https://issues.apache.org/jira/browse/ASTERIXDB-1875
>             Project: Apache AsterixDB
>          Issue Type: Bug
>            Reporter: Steven Jacobs
>            Assignee: Yingyi Bu
>
> create function cat(str1,str2) {  
>   concat(str1,str2)
> }
> with result as cat("w229","4u1") 
> select value result;
> The above gives an internal error, whereas the following works correctly:
> with result as concat("w229","4u1") 
> select value result;



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