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From "Marcus Eriksson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-11344) Fix bloom filter sizing with LCS
Date Tue, 15 Mar 2016 12:11:33 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-11344?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15195172#comment-15195172
] 

Marcus Eriksson commented on CASSANDRA-11344:
---------------------------------------------

pushed a new commit to the branches above with better sstable count estimation - before it
only summed up the total size of the sstables, now it gets an approximated expected compaction
ratio. Otherwise we allocate too small bloomfilters.

> Fix bloom filter sizing with LCS
> --------------------------------
>
>                 Key: CASSANDRA-11344
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-11344
>             Project: Cassandra
>          Issue Type: Bug
>            Reporter: Marcus Eriksson
>            Assignee: Marcus Eriksson
>             Fix For: 2.2.x, 3.0.x, 3.x
>
>
> Since CASSANDRA-7272 we most often over allocate the bloom filter size with LCS



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