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From "Jeff Jirsa (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-13313) Compaction leftovers not removed on upgrade 2.1/2.2 -> 3.0
Date Thu, 04 Jan 2018 05:21:02 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-13313?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jeff Jirsa updated CASSANDRA-13313:
-----------------------------------
    Priority: Major  (was: Minor)

> Compaction leftovers not removed on upgrade 2.1/2.2 -> 3.0
> ----------------------------------------------------------
>
>                 Key: CASSANDRA-13313
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-13313
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Compaction
>            Reporter: Jeff Jirsa
>            Assignee: Jeff Jirsa
>              Labels: Correctness
>             Fix For: 3.0.x, 3.11.x
>
>
> Before 3.0 we used sstable ancestors to figure out if an sstable was left over after
a compaction. In 3.0 the ancestors are ignored and instead we use LogTransaction files to
figure it out. 3.0 should still clean up 2.1/2.2 compaction leftovers using the on-disk sstable
ancestors when available.



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