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https://issues.apache.org/jira/browse/CALCITE-755?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jacques Nadeau updated CALCITE-755:
-----------------------------------
    Fix Version/s: 1.4.0-incubating

> NullPointerException when compile execute "not (COL='Other')"
> -------------------------------------------------------------
>
>                 Key: CALCITE-755
>                 URL: https://issues.apache.org/jira/browse/CALCITE-755
>             Project: Calcite
>          Issue Type: Bug
>    Affects Versions: 0.9.2-incubating
>            Reporter: liyang
>            Assignee: Julian Hyde
>             Fix For: 1.4.0-incubating
>
>
> The where clause "not (COL='Other')" will generate code like
> /*  75 */               if 
> (!net.hydromatic.optiq.runtime.SqlFunctions.eq(current[15] == null ? (String) 
> null : current[15].toString(), "Other")) {
> /*  76 */                 return true;
> /*  77 */               }
> And cause NPE if COL has null value



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