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Posted to issues@hbase.apache.org by "Duo Zhang (JIRA)" <ji...@apache.org> on 2017/09/29 13:25:01 UTC

[jira] [Updated] (HBASE-18878) Use Optional instead of Nullable annotation in ObserverContext to better describe that the caller may not be presented

     [ https://issues.apache.org/jira/browse/HBASE-18878?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Duo Zhang updated HBASE-18878:
------------------------------
    Attachment: HBASE-18878.patch

An initial patch.

> Use Optional instead of Nullable annotation in ObserverContext to better describe that the caller may not be presented
> ----------------------------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-18878
>                 URL: https://issues.apache.org/jira/browse/HBASE-18878
>             Project: HBase
>          Issue Type: Sub-task
>          Components: Coprocessors
>            Reporter: Duo Zhang
>             Fix For: 2.0.0-alpha-4
>
>         Attachments: HBASE-18878.patch
>
>
> I've already done lots of Nullable to Optional change when purging the interfaces for CP. This is a big one so open a separated issue for it.



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