cassandra-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Brandon Williams (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-3171) AbstractCompactionIterable uses a 1MB buffer for every sstable
Date Fri, 09 Sep 2011 19:58:09 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-3171?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Brandon Williams updated CASSANDRA-3171:
----------------------------------------

    Attachment: 3171.txt

Patch to drop buffer size to 64k, as is the RandomAccessReader default.

> AbstractCompactionIterable uses a 1MB buffer for every sstable
> --------------------------------------------------------------
>
>                 Key: CASSANDRA-3171
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-3171
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 1.0.0
>            Reporter: Brandon Williams
>            Assignee: Brandon Williams
>             Fix For: 1.0.0
>
>         Attachments: 3171.txt
>
>
> This causes an OOM for any compaction task that needs to open all the sstables when you
have a lot of them (repair, major, etc)

--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message