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https://issues.apache.org/jira/browse/ACCUMULO-1346?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13712346#comment-13712346
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Keith Turner commented on ACCUMULO-1346:
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To expand a bit more on my earlier comment, could do the following :
* create SingleRowFilter that extends o.a.a.core.iterators.user.RowFilter and
filters a single row.
* add a table operation deleteRow(table, row)
* implementation of deleteRow() would call tableOperations().compact() with
SingleRowFilter and very restrictive range (there is a possibility that this
range may overlap two tablets, this could mostly be avoided by looking in
metadata table to get an exact tablet range.. TabletLocator would make this
fairly simple)
* deleterows -r in shell could call tableOperations().deleteRow()
I think this ticket could be marked as newbie.
> deleterows should take a -r option
> ----------------------------------
>
> Key: ACCUMULO-1346
> URL: https://issues.apache.org/jira/browse/ACCUMULO-1346
> Project: Accumulo
> Issue Type: Improvement
> Components: shell
> Affects Versions: 1.4.2
> Reporter: Mike Drob
> Assignee: Drew Farris
> Priority: Minor
> Labels: hackathon, hackation-5-2013
>
> deleterows only allows an exclusive begin row and an inclusive end row. This
> is difficult to use for deleting a single (large) row. It would be nice if a
> user could specify -r, similar to scan.
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