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From "Jonathan Ellis (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-5519) Reduce index summary memory use for cold sstables
Date Thu, 21 Nov 2013 18:38:35 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-5519?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13829201#comment-13829201
] 

Jonathan Ellis commented on CASSANDRA-5519:
-------------------------------------------

bq. the on-disk Summary is replaced whenever it is resampled

Good call; startup time is a big pain point for some people and we don't want to make that
worse.

> Reduce index summary memory use for cold sstables
> -------------------------------------------------
>
>                 Key: CASSANDRA-5519
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-5519
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>            Reporter: Jonathan Ellis
>            Assignee: Tyler Hobbs
>            Priority: Minor
>             Fix For: 2.1
>
>         Attachments: downsample.py
>
>




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