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https://issues.apache.org/jira/browse/HBASE-4879?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13158708#comment-13158708
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Jesse Yates commented on HBASE-4879:
------------------------------------
As a follow-on ticket to 4605, this means adding the support for altering a
table more easily. Specifically, this means doing something like:
{code}
alter("table").addCoprocessor(…)
alter("table").addColumnFamily(…)
…
{code}
and then for constraints, something like:
{code}
alter("table").addConstraint(…)
alter("table").enableConstraints
…
{code}
with those methods being added dynamically by a 'constraint module' in the
jruby code. This would also serve as an example for how further shell extension
can be done in a modular manner.
This ticket may also become a more major revamp for the how the shell works,
e.g. dropping into a table context, etc as described in the discussion.
> Add Constraint support to shell
> -------------------------------
>
> Key: HBASE-4879
> URL: https://issues.apache.org/jira/browse/HBASE-4879
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 0.94.0
> Reporter: Jesse Yates
>
> Follow-on ticket to HBASE-4605. Extend the shell functionality to include
> altering a table to add a Constraint.
> Discussion around this can be found at:
> http://search-hadoop.com/m/EeYb3dezMM
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