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From "Michael Miller (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (ACCUMULO-4681) Create WeakReference Map to replace Table.ID constructor
Date Wed, 19 Jul 2017 20:58:00 GMT

     [ https://issues.apache.org/jira/browse/ACCUMULO-4681?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Michael Miller reassigned ACCUMULO-4681:
----------------------------------------

    Assignee: Michael Miller

> Create WeakReference Map to replace Table.ID constructor
> --------------------------------------------------------
>
>                 Key: ACCUMULO-4681
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-4681
>             Project: Accumulo
>          Issue Type: Improvement
>            Reporter: Michael Miller
>            Assignee: Michael Miller
>            Priority: Minor
>             Fix For: 2.0.0
>
>
> Taken from feedback on the PR #279:
> Could maybe avoid duplicates by making constructor (of Table.ID) private and doing Table.ID.of(tableId),
which draws from an internal WeakReference map.
> If the object deduplication in KeyExtent is still valid, this can be pushed down to the
Table.ID and Namespace.ID classes, replacing the optimization in KeyExtent.



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