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https://issues.apache.org/jira/browse/HBASE-7353?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13534154#comment-13534154
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Jonathan Hsieh commented on HBASE-7353:
---------------------------------------
Thanks for the reviews.
I'm going to commit this to the snapshot branch (since it has snapshot
modifications not in trunk yet). I'll file a follow on as a sub of HBASE-781
to add tricks to the refguide, and try to get this in before the merge. (There
are more hooks I may add to the shell).
> [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
> 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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