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From "Marcus Eriksson (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-7414) After cleanup we can end up with non-compacting high level sstables
Date Wed, 18 Jun 2014 11:40:06 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-7414?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Marcus Eriksson updated CASSANDRA-7414:
---------------------------------------

    Attachment: 0001-Include-high-level-sstables-in-lower-level-compactio.patch

Attached patch tracks how long time (compaction rounds) it was since we last compacted into
a given level, and if the time is too big, we bring in one of the sstables in that level into
a lower-level compaction until the highest level is either empty or doing compaction.

> After cleanup we can end up with non-compacting high level sstables
> -------------------------------------------------------------------
>
>                 Key: CASSANDRA-7414
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-7414
>             Project: Cassandra
>          Issue Type: Bug
>            Reporter: Marcus Eriksson
>            Assignee: Marcus Eriksson
>            Priority: Minor
>         Attachments: 0001-Include-high-level-sstables-in-lower-level-compactio.patch
>
>
> If we run cleanup on a node with LCS, we could end up with a bunch of sstables in higher
levels that are "never" compacted.



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