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From "Stu Hood (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-2629) Move key reads into SSTableIterators
Date Sun, 12 Jun 2011 05:17:51 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-2629?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Stu Hood updated CASSANDRA-2629:
--------------------------------

    Attachment: 0002-CASSANDRA-2629-Remove-the-retry-with-key-from-index-st.txt
                0001-CASSANDRA-2629-Move-key-and-row-size-reading-into-the-.txt

Rebased... applies atop CASSANDRA-2468 and CASSANDRA-2576. This one is vital to CASSANDRA-674,
since the key and length are no longer located where unversioned readers expect them to be:
in particular, they will be compressed with nearby buddies.

> Move key reads into SSTableIterators
> ------------------------------------
>
>                 Key: CASSANDRA-2629
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-2629
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>            Reporter: Stu Hood
>            Assignee: Stu Hood
>             Fix For: 1.0
>
>         Attachments: 0001-CASSANDRA-2629-Move-key-and-row-size-reading-into-the-.txt,
0002-CASSANDRA-2629-Remove-the-retry-with-key-from-index-st.txt
>
>
> All SSTableIterators have a constructor that assumes the key and length has already been
parsed. Moving this logic inside the iterator will improve symmetry and allow the file format
to change without iterator consumers knowing it.

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