[infinispan-issues] [JBoss JIRA] (ISPN-8564) Cannot select inner entities in Ickle

[Adrian Nistor (Jira)]

    [ https://issues.jboss.org/browse/ISPN-8564?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13658042#comment-13658042 ] 

Adrian Nistor commented on ISPN-8564:
-------------------------------------

The first query "SELECT p.child FROM Parent p" is wrong, so it's natural that it fails with "org.infinispan.objectfilter.ParsingException: ISPN028503: Property child can not be selected from type Parent since it is an embedded entity."

The second query, "SELECT p.child.name FROM Parent p" ,  is correct and it works. A second variation of it ""SELECT child.name FROM Parent" does not work. So I think the bug was closed by mistake. The PR I made was only supposed to add a test for it.

> Cannot select inner entities in Ickle
> -------------------------------------
>
>                 Key: ISPN-8564
>                 URL: https://issues.jboss.org/browse/ISPN-8564
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Embedded Querying, Remote Querying
>    Affects Versions: 9.0.0.Final
>            Reporter: Gustavo Fernandes
>            Assignee: Adrian Nistor
>            Priority: Major
>             Fix For: 9.4.0.Final
>
>
> Consider a proto mapping:
> {code}
> message Parent {
>    optional Child child;
> }
> message Child {
>    optional string name = 1;
> }
> {code}
> It is not possible to select any of the Child attributes in the query. The following queries fail:
> {{SELECT p.child FROM Parent p}}
> Fails with ISPN028503
> {{SELECT p.child.name FROM Parent p}}
> Fails with ISPN028502: Unknown alias 'child'



--
This message was sent by Atlassian Jira
(v7.12.1#712002)