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https://issues.apache.org/jira/browse/HBASE-18926?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Duo Zhang resolved HBASE-18926.
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Resolution: Fixed
Hadoop Flags: Reviewed
We are done!
> Cleanup Optional<T> from method params
> --------------------------------------
>
> Key: HBASE-18926
> URL: https://issues.apache.org/jira/browse/HBASE-18926
> Project: HBase
> Issue Type: Umbrella
> Reporter: Appy
> Assignee: Duo Zhang
>
> ref: Discussion on HBASE-18878
> tldr: Optional is not supposed to be used in method params or class fields
> (http://dolszewski.com/java/java-8-optional-use-cases/). We are doing that in
> some places. Let's revert that.
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