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https://issues.apache.org/jira/browse/UIMA-3676?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13939744#comment-13939744
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Lou DeGenaro commented on UIMA-3676:
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11. Show DB as "disabled" instead of "up" on WS when none of Driver, Home,
Name, Password, Protocol and User are specified in ducc.properties
12. Put sample commented-out names/values into ducc.properties for the
above 6 properties
13. Populate and publish DbComponentProperties in DB Component for
consumption by WS Component
> DUCC DB
> -------
>
> Key: UIMA-3676
> URL: https://issues.apache.org/jira/browse/UIMA-3676
> Project: UIMA
> Issue Type: New Feature
> Components: DUCC
> Reporter: Lou DeGenaro
> Assignee: Lou DeGenaro
>
> DUCC currently used flat files of serialized Java objects to store history
> comprising Jobs, Reservations and Services. And the WebServer currently
> caches only the most recent 4096 of each.
> Proposed is to explore the possibility of employing a DB, initially with
> Apache Derby, to better manage and utilize these potentially large historical
> data sets. The DB would be owned by a new DUCC DB daemon and others such as
> Orchestrater, WebServer and Services Manager would interact with it to store,
> update and retrieve data.
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