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https://issues.apache.org/jira/browse/SQOOP-998?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13646862#comment-13646862
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Hari Shreedharan commented on SQOOP-998:
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There is some code duplication in the MetadataUpgrader for the Framework - I
don't think that should be removed, since the metdata upgraders should be
completely self sufficient and should not depend on implementations in the base
class.
I would like to keep that as an interface, but I am leaving it as an abstract
class only because we can add methods with no-op implementations later if the
need be.
(I am open to moving the doUpgrade method to a Utils class at a later stage).
> Sqoop2: Upgrade: Add framework upgrader
> ---------------------------------------
>
> Key: SQOOP-998
> URL: https://issues.apache.org/jira/browse/SQOOP-998
> Project: Sqoop
> Issue Type: Sub-task
> Affects Versions: 1.99.2
> Reporter: Jarek Jarcec Cecho
> Assignee: Hari Shreedharan
> Fix For: 2.0.0
>
> Attachments: SQOOP-998.patch
>
>
> Framework's metadata can be also changed, so we should provide the upgrader
> also for framework itself.
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