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From "Yuki Morishita (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-7950) Output of nodetool compactionstats and compactionhistory does not work well with long keyspace and column family names.
Date Sat, 30 Jan 2016 01:03:39 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-7950?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15124553#comment-15124553
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Yuki Morishita commented on CASSANDRA-7950:
-------------------------------------------

I created patch for trunk that introduces {{TableBuilder}} (similar to what we do now in {{compactionstats}})
and uses it for {{compactionhistory}}, {{compactionstats}}, and {{listsnapshots}}.

||branch||testall||dtest||
|[7950|https://github.com/yukim/cassandra/tree/7950]|[testall|http://cassci.datastax.com/view/Dev/view/yukim/job/yukim-7950-testall/lastCompletedBuild/testReport/]|[dtest|http://cassci.datastax.com/view/Dev/view/yukim/job/yukim-7950-dtest/lastCompletedBuild/testReport/]|


> Output of nodetool compactionstats and compactionhistory does not work well with long
keyspace and column family names.  
> -------------------------------------------------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-7950
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-7950
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Tools
>         Environment: CentOS 5, 64bit, Oracle JDK 7, DSE
>            Reporter: Eugene
>            Assignee: Michael Shuler
>            Priority: Minor
>              Labels: lhf
>             Fix For: 2.1.x
>
>         Attachments: 7950.patch, nodetool-examples.txt
>
>
> When running these commands:
> nodetool compactionstats
> nodetool compactionhistory
> The output can be difficult to grok due to long keyspace names, column family names,
and long values.  I have attached an example.
> It's difficult for both humans and grep/sed/awk/perl to read.



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