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Posted to issues@hbase.apache.org by "Guanghao Zhang (JIRA)" <ji...@apache.org> on 2017/03/29 10:20:41 UTC

[jira] [Updated] (HBASE-17846) [JDK8] Use Optional instead of Nullable parameter in async client

     [ https://issues.apache.org/jira/browse/HBASE-17846?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Guanghao Zhang updated HBASE-17846:
-----------------------------------
    Issue Type: Sub-task  (was: Improvement)
        Parent: HBASE-7608

> [JDK8] Use Optional instead of Nullable parameter in async client
> -----------------------------------------------------------------
>
>                 Key: HBASE-17846
>                 URL: https://issues.apache.org/jira/browse/HBASE-17846
>             Project: HBase
>          Issue Type: Sub-task
>    Affects Versions: 2.0.0
>            Reporter: Guanghao Zhang
>            Assignee: Guanghao Zhang
>
> For master branch, we use a lot of java 8 features in async client, like lambda, stream, default method and so on. And java 8 support Optional, we can update some method to use Optional instead of Nullable parameter. 



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