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From "Marcus Eriksson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-10775) SSTable compression ratio is not serialized properly
Date Thu, 26 Nov 2015 11:54:10 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-10775?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15028632#comment-15028632
] 

Marcus Eriksson commented on CASSANDRA-10775:
---------------------------------------------

+1 on the patch (unless CI complains)

> SSTable compression ratio is not serialized properly
> ----------------------------------------------------
>
>                 Key: CASSANDRA-10775
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-10775
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Local Write-Read Paths
>            Reporter: Benjamin Lerer
>            Assignee: Benjamin Lerer
>             Fix For: 3.0.x, 3.x
>
>         Attachments: 10775-2.2.txt
>
>
> While reviewing CASSANDRA-10225, I found out that the compression ratio returned by the
{{StatsMetadata}} for some compressed sstables was - 1 (NO_COMPRESSION_RATIO). 
> After investigation it seems that the wrong compression ratio was serialized to disk.




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