[jira] [Created] (IMPALA-6313) length function returns incorrect value when input is a cast of a string literal

[N Campbell (JIRA)]

N Campbell created IMPALA-6313:
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             Summary: length function returns incorrect value when input is a 
cast of a string literal
                 Key: IMPALA-6313
                 URL: https://issues.apache.org/jira/browse/IMPALA-6313
             Project: IMPALA
          Issue Type: Bug
          Components: Backend
    Affects Versions: Impala 2.9.0
            Reporter: N Campbell
            Priority: Minor



The following expressions return a value of 32

select length( concat( cast ( 'a' as char(32) ), '' ) )  from cert.tversion
select length( 'a                               ') from cert.tversion

This expression returns  a value of 1 and not 32
select length( cast ( 'a' as char(32) ) ) from cert.tversion




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