[teiid-issues] [JBoss JIRA] (TEIID-2984) MongoDB: Usage of function "mod()" in SQL query throws an exception

[RH Bugzilla Integration (JIRA)]

    [ https://issues.jboss.org/browse/TEIID-2984?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13023489#comment-13023489 ] 

RH Bugzilla Integration commented on TEIID-2984:
------------------------------------------------

Filip Elias <felias at redhat.com> changed the Status of [bug 1104758|https://bugzilla.redhat.com/show_bug.cgi?id=1104758] from ON_QA to VERIFIED

> MongoDB: Usage of function "mod()" in SQL query throws an exception
> -------------------------------------------------------------------
>
>                 Key: TEIID-2984
>                 URL: https://issues.jboss.org/browse/TEIID-2984
>             Project: Teiid
>          Issue Type: Bug
>          Components: Misc. Connectors
>    Affects Versions: 8.4.1
>            Reporter: Filip Elias
>            Assignee: Ramesh Reddy
>             Fix For: 8.8, 8.7.1
>
>         Attachments: server.log
>
>
> Exception[1] is thrown when function modulo(mod) is used in SQL query. 
> Sample query:
> SELECT LongNum, 11, MOD(LongNum, 11) FROM BQT1.SmallA ORDER BY LONGNUM 
> Server log is in the attachment.
> [1] 16:36:59,645 ERROR [org.teiid.CONNECTOR] (Worker10_QueryProcessorQueue71) Connector worker process failed for atomic-request=hRCP8hHjrmZb.25.0.13: com.mongodb.CommandFailureException: { "serverUsed" : "localhost/127.0.0.1:27017" , "errmsg" : "exception: disallowed field type Array in object expression (at 'mod')" , "code" : 15992 , "ok" : 0.0}
> 	at com.mongodb.CommandResult.getException(CommandResult.java:71)
> 	at com.mongodb.CommandResult.throwOnError(CommandResult.java:110)
> 	at com.mongodb.DBCollection.aggregate(DBCollection.java:1308)



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