[jira] [Resolved] (GEODE-7655) Prevent ClassCastException while running nested queries

["Nabarun Nag (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/GEODE-7655?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nabarun Nag resolved GEODE-7655.
--------------------------------
    Fix Version/s: 1.12.0
       Resolution: Fixed

> Prevent ClassCastException while running nested queries
> -------------------------------------------------------
>
>                 Key: GEODE-7655
>                 URL: https://issues.apache.org/jira/browse/GEODE-7655
>             Project: Geode
>          Issue Type: Bug
>          Components: querying
>            Reporter: Nabarun Nag
>            Priority: Major
>             Fix For: 1.12.0
>
>          Time Spent: 50m
>  Remaining Estimate: 0h
>
> While running a nested query like :
> {noformat}
> select productId, productCodes['GMI'], contractSize from /product where contractSize = null and productCodes['GMI'] in (select distinct b.productCodes['GMI'] from /product b where b.contractSize != null and b.status='ACTIVE') LIMIT 2000
> {noformat}
> Following Indexes need to be created for the Exception to occur
> 1. Primary Key Index on productID
> 2. Functional index on productID
> 3. Functional index on productCodes['GMI']



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