[ https://issues.apache.org/jira/browse/TRAFODION-2615?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hans Zeller closed TRAFODION-2615. ---------------------------------- > TMUDF returns wrong results with small numeric inputs > ----------------------------------------------------- > > Key: TRAFODION-2615 > URL: https://issues.apache.org/jira/browse/TRAFODION-2615 > Project: Apache Trafodion > Issue Type: Bug > Components: sql-cmp > Affects Versions: 2.1-incubating > Reporter: Hans Zeller > Assignee: Hans Zeller > Fix For: 2.2-incubating > > Attachments: EchoUdf.cpp > > > I got an incorrect result with this query: > {noformat} > >>select * from udf(echo(table(select * from (values (1), (22), (3), (4)) > >>t(x)))); > X > ------ > 1 > -234 > 3 > 772 > --- 4 row(s) selected. > >> > {noformat} > Note that -234 if FF16 (and 16 is hex for 22) and that 772 is 304, so it's a > junk byte followed by the true values 22 and 4 that is returned. -- This message was sent by Atlassian JIRA (v6.3.15#6346)