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From "Aaron McCurry (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (BLUR-98) Add ability to delete rows during BlurOutputFormat
Date Sat, 08 Jun 2013 12:31:19 GMT

    [ https://issues.apache.org/jira/browse/BLUR-98?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13678739#comment-13678739
] 

Aaron McCurry commented on BLUR-98:
-----------------------------------

I think that I will try to work on this one.  This is potential going to touch the BlurOutputFormat,
BlurMutate, TransactionRecorder and maybe other areas.  This issue is that would like the
ability to operate on rows and records in the BlurOutputFormat.  Currently it only operates
on records, which is fine, but it makes it hard to delete an entire row in MR.  Because you
would have to know all the record ids of the row before deleting it.  And even if we could
get that, a single delete call could be made with the rowid.  I don't think that it's going
to be too hard but it's going to require some adjustments in the API.

Thanks,
Aaron
                
> Add ability to delete rows during BlurOutputFormat
> --------------------------------------------------
>
>                 Key: BLUR-98
>                 URL: https://issues.apache.org/jira/browse/BLUR-98
>             Project: Apache Blur
>          Issue Type: Improvement
>    Affects Versions: 0.1.5
>            Reporter: Aaron McCurry
>             Fix For: 0.1.5
>
>
> The current implementation only replaces the rows during the import, need to add a way
to delete entire rows as well as delete records from rows.

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