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From "Tyler Hobbs (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-6360) Make nodetool cfhistograms output easily understandable
Date Wed, 05 Feb 2014 18:50:18 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-6360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Tyler Hobbs updated CASSANDRA-6360:
-----------------------------------

    Attachment: 6360-2.0.patch

Actually, since the 2.1 output uses percentiles instead of an "offsets" column, I think it's
fine as is.

I'm attaching 6360-2.0.patch in case we want to improve this just for the remainder of 2.0,
but since things are improved in 2.1, it's not terribly important to me.

> Make nodetool cfhistograms output easily understandable
> -------------------------------------------------------
>
>                 Key: CASSANDRA-6360
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-6360
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Tools
>            Reporter: Tyler Hobbs
>            Assignee: Tyler Hobbs
>            Priority: Trivial
>         Attachments: 6360-2.0.patch
>
>
> Almost nobody understands the cfhistograms output without googling it.  By default, we
shouldn't share an axis across all metrics.  We can still provide the current format with
a --compact option.



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