[infinispan-issues] [JBoss JIRA] (ISPN-3718) Select which protobuf fields to index

[Gustavo Fernandes (JIRA)]

    [ https://issues.jboss.org/browse/ISPN-3718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12979869#comment-12979869 ] 

Gustavo Fernandes commented on ISPN-3718:
-----------------------------------------

The new protoparser embedded in the protostream library can retain comments at runtime, so something like this would be possible:

{code}
message User {
   //...
   /* @Indexed(Analyzer=StandardAnalyzer) */
   required string name = 3

   //...
}
{code}



> Select which protobuf fields to index
> -------------------------------------
>
>                 Key: ISPN-3718
>                 URL: https://issues.jboss.org/browse/ISPN-3718
>             Project: Infinispan
>          Issue Type: Feature Request
>      Security Level: Public(Everyone can see) 
>          Components: Embedded Querying
>            Reporter: Adrian Nistor
>            Assignee: Adrian Nistor
>              Labels: 64QueryBlockers
>
> Currently we index all fields. An interesting idea is to use a custom protobuf Option (see 'Custom Options' section here https://developers.google.com/protocol-buffers/docs/proto) to indicate which message types and specifically which fields should be indexed, similar to Hibernate Search annotations.



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