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From "Mike Drob (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-1957) specify durability during writes
Date Wed, 27 Aug 2014 17:55:58 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-1957?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14112542#comment-14112542
] 

Mike Drob commented on ACCUMULO-1957:
-------------------------------------

That sounds like an argument for durability at the column level (locality groups?), not really
for one at the Writer level.

> specify durability during writes
> --------------------------------
>
>                 Key: ACCUMULO-1957
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-1957
>             Project: Accumulo
>          Issue Type: New Feature
>          Components: client, tserver
>            Reporter: Eric Newton
>            Priority: Minor
>
> There are several levels of durability:
> * acknowledged
> * walog'd
> * walog'd and synced to datanodes
> * walog'd and synced to datanode disks
> Rather than specify this at the table configuration, allow the user to specify it when
they create a batch writer.



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