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Posted to commits@cassandra.apache.org by "Stu Hood (JIRA)" <ji...@apache.org> on 2011/02/09 08:45:57 UTC
[jira] Updated: (CASSANDRA-2144) Don't slurp rows into memory
during export
[ https://issues.apache.org/jira/browse/CASSANDRA-2144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Stu Hood updated CASSANDRA-2144:
--------------------------------
Attachment: 0001-Remove-unnecessary-getColumnFamilyWithColumns-from-SST.txt
Iterates over rows, and removes some implementation assumptions (which will be broken by 674) from the export test.
> Don't slurp rows into memory during export
> ------------------------------------------
>
> Key: CASSANDRA-2144
> URL: https://issues.apache.org/jira/browse/CASSANDRA-2144
> Project: Cassandra
> Issue Type: Improvement
> Components: Tools
> Reporter: Stu Hood
> Priority: Minor
> Fix For: 0.7.2
>
> Attachments: 0001-Remove-unnecessary-getColumnFamilyWithColumns-from-SST.txt
>
>
> SSTableExport uses SSTableIdentityIterator.getColumnFamilyWithColumns, which reads a full row into memory.
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