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Posted to issues@calcite.apache.org by "Julian Hyde (JIRA)" <ji...@apache.org> on 2015/06/11 08:44:00 UTC
[jira] [Commented] (CALCITE-755) NullPointerException when compile
execute "not (COL='Other')"
[ https://issues.apache.org/jira/browse/CALCITE-755?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14581538#comment-14581538 ]
Julian Hyde commented on CALCITE-755:
-------------------------------------
I think this was fixed a while ago. Can you reproduce on more recent versions of Calcite?
> 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
>
> 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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