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Posted to dev@qpid.apache.org by "Ted Ross (Assigned) (JIRA)" <ji...@apache.org> on 2012/01/10 15:00:40 UTC
[jira] [Assigned] (QPID-3737) Patch to make qpid-stat -L option
work
[ https://issues.apache.org/jira/browse/QPID-3737?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ted Ross reassigned QPID-3737:
------------------------------
Assignee: Ted Ross
> Patch to make qpid-stat -L option work
> --------------------------------------
>
> Key: QPID-3737
> URL: https://issues.apache.org/jira/browse/QPID-3737
> Project: Qpid
> Issue Type: Bug
> Components: python tools
> Affects Versions: 0.12
> Reporter: Paul Colby
> Assignee: Ted Ross
> Priority: Minor
> Labels: patch
> Attachments: qpid-stat.diff
>
> Original Estimate: 1h
> Remaining Estimate: 1h
>
> Current behaviour:
> {code}
> qpid -qIS queue // Shows up to 50 queues.
> qpid -qIS queue -L 0 // Shows as many queues as possible (ie no limit).
> qpid -qIS queue -L 1 // Shows as many queues as possible (ie no limit).
> qpid -qIS queue -L 10 // Shows as many queues as possible (ie no limit).
> qpid -qIS queue -L 100 // Shows as many queues as possible (ie no limit).
> qpid -qIS queue -L blah // Shows as many queues as possible (ie no limit).
> {code}
> This happens because:
> # the default limit is 50, and
> # the limit argument is read as a string, but compared to an int in the Sorter constructor - a comparison that always fails.
> Behaviour after the near-trivial attached patch:
> {code}
> qpid -qIS queue // Shows up to 50 queues.
> qpid -qIS queue -L 0 // Shows as many queues as possible (ie no limit).
> qpid -qIS queue -L 1 // Shows up to 1 queue.
> qpid -qIS queue -L 10 // Shows up to 10 queues.
> qpid -qIS queue -L 100 // Shows up to 100 queues.
> qpid -qIS queue -L blah // qpid-stat: error: option -L: invalid integer value: 'foo'
> {code}
> I'll attach the patch, but's for the impatient ;)
> {code}
> Index: qpid-stat
> ===================================================================
> --- qpid-stat (revision 1229483)
> +++ qpid-stat (working copy)
> @@ -70,7 +70,7 @@
> help="Sort by column name")
> group2.add_option("-I", "--increasing", action="store_true", default=False,
> help="Sort by increasing value (default = decreasing)")
> - group2.add_option("-L", "--limit", default=50, metavar="<n>",
> + group2.add_option("-L", "--limit", type="int", default=50, metavar="<n>",
> help="Limit output to n rows")
> group2.add_option("-C", "--cluster", action="store_true", default=False,
> help="Display per-broker cluster detail.")
> {code}
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