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https://issues.apache.org/jira/browse/HBASE-7353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Hsieh updated HBASE-7353:
----------------------------------
Resolution: Fixed
Fix Version/s: hbase-6055
Release Note: In the HBase shell, the 'list' command and the
'list_snapshot' commands now return a jruby array of strings that can be bound
to jruby variables and used for scripting purposes.
Hadoop Flags: Reviewed
Status: Resolved (was: Patch Available)
> [shell] have list and list_snapshot return jruby string arrays.
> ---------------------------------------------------------------
>
> Key: HBASE-7353
> URL: https://issues.apache.org/jira/browse/HBASE-7353
> Project: HBase
> Issue Type: Sub-task
> Components: Client, shell
> Affects Versions: hbase-6055
> Reporter: Jonathan Hsieh
> Assignee: Jonathan Hsieh
> Fix For: hbase-6055
>
> Attachments: hbase-7353.patch
>
>
> It is really convenient to allow comamnds like list and list_snapshots return
> a jruby array of values in the hbase shell.
> it allows for nice things like this:
> {code}
> # drop all tables starting with foo
> list("foo.*").map { |t| disable t; drop t }
> {code}
> or
> {code}
> # clone all tables that start with bar
> list_snapshots("bar.*").map { |s| clone_snapshot s, s + "-table"}
> {code}
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