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From "Stu Hood (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-3107) CompactionInfo id is not stable
Date Wed, 31 Aug 2011 00:43:10 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Stu Hood updated CASSANDRA-3107:
--------------------------------

    Attachment: 0001-Stable-id-for-CompactionInfo.txt

> CompactionInfo id is not stable
> -------------------------------
>
>                 Key: CASSANDRA-3107
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-3107
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Stu Hood
>            Assignee: Stu Hood
>            Priority: Minor
>         Attachments: 0001-Stable-id-for-CompactionInfo.txt
>
>
> The original intention of displaying the hashcode of the CompactionInfo for a compaction
was that it would be stable and unique for the lifetime of the compaction. But at some point
in the refactoring, we moved to new-object-per-call, which means that the hashcode is not
stable.
> Giving the CompactionInfo object an id field that can be generated from the hashcode
of the actual compaction task would solve this problem.

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