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From "ramkrishna.s.vasudevan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-11001) Shell support for granting cell permissions for testing
Date Mon, 21 Apr 2014 04:35:15 GMT

    [ https://issues.apache.org/jira/browse/HBASE-11001?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13975382#comment-13975382
] 

ramkrishna.s.vasudevan commented on HBASE-11001:
------------------------------------------------

bq.Show me how to do that and maintain full backwards compatibility with the current grant
command
Yes that could be a problem. But with the above format cannot combine args[0] and args[1].
 Hence suggested for args{} way.

> Shell support for granting cell permissions for testing
> -------------------------------------------------------
>
>                 Key: HBASE-11001
>                 URL: https://issues.apache.org/jira/browse/HBASE-11001
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Andrew Purtell
>            Assignee: Andrew Purtell
>            Priority: Minor
>             Fix For: 0.99.0, 0.98.2
>
>         Attachments: 11001.patch
>
>
> For testing purposes it would be useful if the shell can support a simple syntax for
adding cell ACLs to existing cells. Consider a combination of current 'grant' and 'scan' commands.

> {noformat}
> grant '<userOrGroup>', '<perms>', '[<ns>:]<table>', { ... }
> {noformat}
> where the last argument is a scanner specification, for example (borrowed from scan.rb):
\\
> - { COLUMNS => 'c1', STARTROW => 'abc', ENDROW => 'xyz' }
> - { COLUMNS => 'c1', TIMERANGE => [123, 456] }
> - { COLUMNS => ['c1', 'c2'], FILTER => "(PrefixFilter ('foo') AND
>     (QualifierFilter (=, 'bar:'))) AND (TimestampsFilter (123, 456))" }



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