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https://issues.apache.org/jira/browse/OODT-551?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13555508#comment-13555508
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Brian Foster commented on OODT-551:
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not sure why this is a problem since the key/values stored in this table are
passed around in the code via a Metadata object which offers not such
guarantees... why do you need the keys to be in an expected order?... can't you
just do point lookups on the Metadata object?
> DataSourceCatalog implementation does not preserve order of metadata values
> ---------------------------------------------------------------------------
>
> Key: OODT-551
> URL: https://issues.apache.org/jira/browse/OODT-551
> Project: OODT
> Issue Type: Bug
> Components: file manager
> Affects Versions: 0.5
> Reporter: Luca Cinquini
> Assignee: Luca Cinquini
> Fix For: 0.6
>
>
> The table that stores the metadata (key, value) pairs for the File Manager
> database-based implementation has no primary key - as a consequence, values
> are not guaranteed to be returned in any order, which is a problem for
> applications that rely on the order of the values (for example, among
> different metadata keys).
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