[jira] [Updated] (HBASE-6580) Deprecate HTablePool in favor of HConnection.getTable(...)

["Lars Hofhansl (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-6580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Lars Hofhansl updated HBASE-6580:
---------------------------------

    Summary: Deprecate HTablePool in favor of HConnection.getTable(...)  (was: Deprecate HTablePool in favor of HConnection.getHTable(...))
    
> Deprecate HTablePool in favor of HConnection.getTable(...)
> ----------------------------------------------------------
>
>                 Key: HBASE-6580
>                 URL: https://issues.apache.org/jira/browse/HBASE-6580
>             Project: HBase
>          Issue Type: Improvement
>    Affects Versions: 0.94.6, 0.95.0
>            Reporter: Lars Hofhansl
>            Assignee: Lars Hofhansl
>            Priority: Minor
>             Fix For: 0.98.0, 0.95.2, 0.94.11
>
>         Attachments: HBASE-6580_v1.patch, HBASE-6580_v2.patch
>
>
> Update:
> I now propose deprecating HTablePool and instead introduce a getTable
> Initial proposal:
> Here I propose a very simple TablePool.
> It could be called LightHTablePool (or something - if you have a better name).
> Internally it would maintain an HConnection and an Executor service and each invocation of getTable(...) would create a new HTable and close() would just close it.
> In testing I find this more light weight than HTablePool and easier to monitor in terms of resources used.
> It would hardly be more than a few dozen lines of code.

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