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From "stack (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HBASE-1218) Implement in-memory column
Date Fri, 03 Jul 2009 16:39:47 GMT

    [ https://issues.apache.org/jira/browse/HBASE-1218?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12727040#action_12727040
] 

stack commented on HBASE-1218:
------------------------------

Chatting with Jon, this patch needs more.  In-memory is a table setting.  Rare will be case
where we want a table in memory.  Jon is going to make it so in-memory is a column setting.
 I'll take care of migration part over in 1295.

> Implement in-memory column
> --------------------------
>
>                 Key: HBASE-1218
>                 URL: https://issues.apache.org/jira/browse/HBASE-1218
>             Project: Hadoop HBase
>          Issue Type: New Feature
>            Reporter: stack
>            Assignee: Jonathan Gray
>             Fix For: 0.20.0
>
>         Attachments: HBASE-1218-v1.patch
>
>
> HCD already talks of in-memory columns; its just not implemented.  With hfile this should
now be possible -- if set, read in the whole storefile and serve from the blockbuffer.

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