[teiid-issues] [JBoss JIRA] (TEIID-3182) Decimal number got converted to Integer

[Steven Hawkins (JIRA)]

     [ https://issues.jboss.org/browse/TEIID-3182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins resolved TEIID-3182.
-----------------------------------
        Labels:   (was: Teiid)
    Resolution: Duplicate Issue


Duplicate of TEIID-3160

> Decimal number got converted to Integer
> ---------------------------------------
>
>                 Key: TEIID-3182
>                 URL: https://issues.jboss.org/browse/TEIID-3182
>             Project: Teiid
>          Issue Type: Bug
>          Components: Query Engine
>    Affects Versions: 8.8
>         Environment: Teiid 8.8.1 with hive driver (hortonworks 2.0)
>            Reporter: Ivan Chan
>            Assignee: Steven Hawkins
>
> Teiid engines converts  value 1000.0 to 1000 and it doesn't keep the original data type.
> My original SQL:
> select ("meat_sqft" / 1000.0) as "calcField2" from "HDP20_default"."store" group by ("meat_sqft" / 1000.0)
> and Teiid translated it to:
> SELECT v_0.c_0 FROM (SELECT (g_0.meat_sqft / 1000) AS c_0 FROM HDP20_default.store AS g_0) AS v_0 GROUP BY v_0.c_0 ORDER BY c_0 LIMIT 200001
> (g_0.meat_sqft / 1000)  field returns Integer instead of decimal.
> However, if I use 1000.1 instead and it would work.
> Original SQL:
> select ("meat_sqft" / 1000.1) as "calcField2" from "HDP20_default"."store" group by ("meat_sqft" / 1000.1)
> And teiid translated it to:
> SELECT v_0.c_0 FROM (SELECT (convert(g_0.meat_sqft, bigdecimal) / 1000.1) AS c_0 FROM HDP20_default.store AS g_0) AS v_0 GROUP BY v_0.c_0 ORDER BY c_0 LIMIT 200001
> I believe both 1000.0 and 1000.1 should have consistent behavior.



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