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Posted to issues@ignite.apache.org by "Vladimir Ozerov (JIRA)" <ji...@apache.org> on 2018/03/19 08:15:00 UTC

[jira] [Updated] (IGNITE-1039) Need to inspect nested objects for indexing automatically

     [ https://issues.apache.org/jira/browse/IGNITE-1039?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vladimir Ozerov updated IGNITE-1039:
------------------------------------
    Issue Type: Task  (was: Bug)

> Need to inspect nested objects for indexing automatically
> ---------------------------------------------------------
>
>                 Key: IGNITE-1039
>                 URL: https://issues.apache.org/jira/browse/IGNITE-1039
>             Project: Ignite
>          Issue Type: Task
>          Components: cache, sql
>    Affects Versions: sprint-4
>            Reporter: Valentin Kulichenko
>            Priority: Major
>              Labels: Usability, sql
>
> Imagine we have this data model with {{Organization}} object nested into {{Person}}:
> {code}
> Person {
>     @QuerySqlField
>     String name;
>     Organization org;
> }
> Organization {
>     @QuerySqlField
>     String name;
> }
> {code}
> This currently doesn't work because {{Organization}} is not inspected until we put {{@QuerySqlField}} annotation on {{Person.org}} field.
> Such design is not good because it is:
> * Counterintuitive
> * Adds {{org}} field to tables which is not needed.
> We should inspect nested objects automatically.



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