Victoria Markman created DRILL-4168:
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Summary: NULLIF function documentation should be corrected
Key: DRILL-4168
URL: https://issues.apache.org/jira/browse/DRILL-4168
Project: Apache Drill
Issue Type: Bug
Components: Documentation
Reporter: Victoria Markman
Fix For: 1.4.0
As of 1.4.0 NULLIF accepts two arguments.
{code}
0: jdbc:drill:schema=dfs> select nullif(c_integer, c_bigint, c_double, 123.123)
from v1;
Error: VALIDATION ERROR: From line 1, column 8 to line 1, column 53: Invalid
number of arguments to function 'NULLIF'. Was expecting 2 arguments
[Error Id: 93203c41-cc8d-45fe-9e8f-b46233d10ff9 on atsqa4-133.qa.lab:31010]
(state=,code=0)
{code}
Documentation states this:
{code}
NULLIF Syntax
NULLIF ( expr1[, expr2, ... expr_n] ) <-- can only be 2
{code}
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