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https://issues.apache.org/jira/browse/SQOOP-841?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13561125#comment-13561125
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Jarek Jarcec Cecho commented on SQOOP-841:
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Yeah I share your concern Venkat. The setInstance() method can be too easily
misused :-/
> Sqoop2: Remove final keyword from manager classes
> -------------------------------------------------
>
> Key: SQOOP-841
> URL: https://issues.apache.org/jira/browse/SQOOP-841
> Project: Sqoop
> Issue Type: Improvement
> Affects Versions: 1.99.1
> Reporter: Jarek Jarcec Cecho
> Assignee: Jarek Jarcec Cecho
> Priority: Trivial
> Fix For: 1.99.2
>
> Attachments: bugSQOOP-841.patch
>
>
> I've made all manager classes final in SQOOP-618 and consequently made them
> singleton objects in SQOOP-802. I believe that the final keyword is no longer
> required. Removing it will also simplify testing.
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