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https://issues.apache.org/jira/browse/OODT-393?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13815732#comment-13815732
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Chris A. Mattmann commented on OODT-393:
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Hey Lewis a bunch of progress was made on this, but the internal folks working
on it at JPL haven't had a chance to contribute it upstream. I'll leave it to
them to comment back. Mike, the issue reporter, likely has some updates. In the
meanwhile, here is the latest version checked into Apache:
http://svn.apache.org/repos/asf/oodt/branches/wengine-branch/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/ColumnBasedDataSourceCatalog.java
> Column Based Catalog for Filemanager
> ------------------------------------
>
> Key: OODT-393
> URL: https://issues.apache.org/jira/browse/OODT-393
> Project: OODT
> Issue Type: New Feature
> Components: file manager
> Affects Versions: 0.4
> Reporter: Michael Starch
> Assignee: Chris A. Mattmann
> Priority: Minor
> Fix For: 0.7
>
>
> This issue is to port the ColumnedBasedCatalog back-end that works with the
> JPL filemanager to a place at Apache.
> It uses a column-based table structure in the database back-end, which is
> more efficient for most databases as it is a true relational structure. This
> will also add in the "ComplexQuery" feature that exists in the JPL branch.
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