[jira] [Commented] (ACCUMULO-4376) Introduce a KeyBuilder class

["Keith Turner (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ACCUMULO-4376?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15382194#comment-15382194 ] 

Keith Turner commented on ACCUMULO-4376:
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For the sake of design consistency, I think it would be best to create builders for all of the Accumulo data classes (Mutation, Range, Key) at once.

> Introduce a KeyBuilder class
> ----------------------------
>
>                 Key: ACCUMULO-4376
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-4376
>             Project: Accumulo
>          Issue Type: Improvement
>          Components: client
>            Reporter: Josh Elser
>             Fix For: 1.9.0
>
>
> In looking at ACCUMULO-4375, I was a little frustrated at how we have 3x constructors than Key really provides just to support {{byte[]}}, {{Text}}, and {{CharSequence}} arguments. Additionally, the {{copy}} argument forces the user to use the most specific (most arguments) constructor if they want to avoid the copy. This makes constructing a Key from just a row while avoiding a copy very pedantic.
> I think a KeyBuilder (or KeyFactory) class would be a big usability benefit and reduce the amount of code that clients have to write to most efficiently construct Keys.



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