You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@metamodel.apache.org by "Kasper Sørensen (JIRA)" <ji...@apache.org> on 2016/05/13 03:58:12 UTC

[jira] [Resolved] (METAMODEL-252) JdbcMetadataLoader creates/retrieves unneeded connections

     [ https://issues.apache.org/jira/browse/METAMODEL-252?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kasper Sørensen resolved METAMODEL-252.
---------------------------------------
       Resolution: Fixed
    Fix Version/s: 4.5.3

> JdbcMetadataLoader creates/retrieves unneeded connections
> ---------------------------------------------------------
>
>                 Key: METAMODEL-252
>                 URL: https://issues.apache.org/jira/browse/METAMODEL-252
>             Project: Apache MetaModel
>          Issue Type: Bug
>            Reporter: Dennis Du Krøger
>             Fix For: 4.5.3
>
>   Original Estimate: 3h
>  Remaining Estimate: 3h
>
> MetaModel-142 introduced a performance regression in MetaModel, by creating or retrieving a Connection (depending on connection pool use) before checking if the metadata is already loaded. The Connection will be released again, but there is still used a significant amount of time. Especially if a Connection is gotten from the server, and the server is remote.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)