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

Posted to commits@cayenne.apache.org by "Andrus Adamchik (JIRA)" <ji...@apache.org> on 2016/10/24 18:23:59 UTC

[jira] [Created] (CAY-2125) SchemaUpdateStrategy doesn't work with multiple DataNodes

Andrus Adamchik created CAY-2125:
------------------------------------

             Summary: SchemaUpdateStrategy doesn't work with multiple DataNodes
                 Key: CAY-2125
                 URL: https://issues.apache.org/jira/browse/CAY-2125
             Project: Cayenne
          Issue Type: Bug
    Affects Versions: 4.0.M3
            Reporter: Andrus Adamchik
            Assignee: Andrus Adamchik


SchemaUpdateStrategy is a singleton that can be applied to multiple DataNodes. At the same time BaseSchemaUpdateStrategy has a "run" flag that is set to true after the first DN goes through it. This means that schema generation will never happen for other DataNodes. We need to either redefine strategy scope or track schema updates by DataNode.



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