[jira] [Updated] (OOZIE-1655) Change oozie.service.JPAService.validate.db.connection to true

["Robert Kanter (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/OOZIE-1655?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Kanter updated OOZIE-1655:
---------------------------------

    Attachment: OOZIE-1655.patch

The patch simply changes the default from {{false]} to {{true}}; no tests.

> Change oozie.service.JPAService.validate.db.connection to true
> --------------------------------------------------------------
>
>                 Key: OOZIE-1655
>                 URL: https://issues.apache.org/jira/browse/OOZIE-1655
>             Project: Oozie
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 3.3.2, 4.0.0
>            Reporter: Robert Kanter
>            Assignee: Robert Kanter
>         Attachments: OOZIE-1655.patch
>
>
> We've seen many database-related issues solved by simply setting {{oozie.service.JPAService.validate.db.connection}} to {{true}} (default is {{false}}).  My understanding of this property is that it makes sure that the database is properly connected, which is helpful when the connection isn't so good; and it only adds a minor overhead.  
> It would be useful to change the default for this property to be {{true}}



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