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From "Carl Yeksigian (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-8028) Unable to compute when histogram overflowed
Date Thu, 02 Oct 2014 15:08:34 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-8028?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14156649#comment-14156649
] 

Carl Yeksigian commented on CASSANDRA-8028:
-------------------------------------------

Yes, it uses the default of 90, so we can't just up the size and have nodetool understand
it.

> Unable to compute when histogram overflowed
> -------------------------------------------
>
>                 Key: CASSANDRA-8028
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-8028
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Tools
>         Environment: Linux
>            Reporter: Gianluca Borello
>            Assignee: Carl Yeksigian
>             Fix For: 2.1.1
>
>         Attachments: 8028-2.1.txt
>
>
> It seems like with 2.1.0 histograms can't be computed most of the times:
> $ nodetool cfhistograms draios top_files_by_agent1
> nodetool: Unable to compute when histogram overflowed
> See 'nodetool help' or 'nodetool help <command>'.
> I can probably find a way to attach a .cql script to reproduce it, but I suspect it must
be obvious to replicate it as it happens on more than 50% of my column families.



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