DDC-2256: [GH-554] Fixed ObjectHydrator when namespace alias is given.

[doctrinebot]

Jira issue originally created by user @beberlei:

This issue is created automatically through a Github pull request on behalf of beregond:

Url: #554

Message:

Fixes problem when executing native query:

$rsm = new ResultSetMapping();

$rsm->addEntityResult('DbBundle:Player', 'p');
$rsm->addFieldResult('p', 'id', 'id');
$rsm->addFieldResult('p', 'name', 'name');

$rsm->addJoinedEntityResult('DbBundle:User', 'u', 'p', 'user');
$rsm->addFieldResult('u', 'user_id', 'id');

$em->createNativeQuery('...', $rsm);

Hydrator couldn't find cached metadata, when "joined entity result" class name wasn't fully qualified name (as in the example above).

[doctrinebot]

Comment created by @beberlei:

A related Github Pull-Request [GH-554] was closed
#554

[doctrinebot]

Comment created by @FabioBatSilva:

Merged : dea37ed

[doctrinebot]

Issue was closed with resolution "Fixed"

[doctrinebot]

Comment created by @doctrinebot:

A related Github Pull-Request [GH-554] was closed:
doctrine/dbal#554