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Posted to issues@hbase.apache.org by "Sean Busbey (JIRA)" <ji...@apache.org> on 2015/07/01 21:35:05 UTC

[jira] [Commented] (HBASE-13861) BucketCacheTmpl.jamon has wrong bucket free and used labels

    [ https://issues.apache.org/jira/browse/HBASE-13861?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14610884#comment-14610884 ] 

Sean Busbey commented on HBASE-13861:
-------------------------------------

actually, does this break operational compatibility? or is the presumption that folks parsing out the table won't be broken by changing a column label?

> BucketCacheTmpl.jamon has wrong bucket free and used labels
> -----------------------------------------------------------
>
>                 Key: HBASE-13861
>                 URL: https://issues.apache.org/jira/browse/HBASE-13861
>             Project: HBase
>          Issue Type: Bug
>          Components: regionserver, UI
>    Affects Versions: 1.1.0
>            Reporter: Lars George
>            Assignee: Matt Warhaftig
>              Labels: beginner
>             Fix For: 2.0.0, 0.98.14, 1.2.0
>
>         Attachments: hbase-13861-v1.patch
>
>
> See this from the template, and note the label and actual values for the last two columns.
> {noformat}
> <table class="table table-striped">
>     <tr>
>         <th>Bucket Offset</th>
>         <th>Allocation Size</th>
>         <th>Free Count</th>
>         <th>Used Count</th>
>     </tr>
> <%for Bucket bucket: buckets %>
>     <tr>
>         <td><% bucket.getBaseOffset() %></td>
>         <td><% bucket.getItemAllocationSize() %></td>
>         <td><% bucket.getFreeBytes() %></td>
>         <td><% bucket.getUsedBytes() %></td>
>     </tr>
> {noformat}
> They are labeled "counts" but are "bytes", duh.



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