[teiid-issues] [JBoss JIRA] (TEIID-3147) Add information about the amount of data (in bytes) returned by each query

[Steven Hawkins (JIRA)]

    [ https://issues.jboss.org/browse/TEIID-3147?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13006939#comment-13006939 ] 

Steven Hawkins commented on TEIID-3147:
---------------------------------------

The ObjectEncoder at the transport level knows about the size of messages written - but doesn't correlate that with a particular session/query.  It also will not differentiate between the message bytes and the data bytes (although things like source warnings fall somewhere in between).  Correlating back to something like command log would be especially messy here as we would have to know the intent of the messages (query results vs response to transactional control operations, ping, etc.).

Alternatively this could be handled as a feature in itself where we pre-serialize the data (again with special considerations towards things like source warnings ) and report it in the engine.

> Add information about the amount of data (in bytes) returned by each query
> --------------------------------------------------------------------------
>
>                 Key: TEIID-3147
>                 URL: https://issues.jboss.org/browse/TEIID-3147
>             Project: Teiid
>          Issue Type: Feature Request
>            Reporter: Joao Viragine
>            Assignee: Steven Hawkins
>
> It would be nice if we had the information about the amount of data (in bytes) returned by each query.



--
This message was sent by Atlassian JIRA
(v6.3.1#6329)