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https://issues.apache.org/jira/browse/CASSANDRA-71?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12704208#action_12704208
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Jun Rao commented on CASSANDRA-71:
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5. Sorry, I missed that. It seems fine.
4. If FS exposes an iterator interface, advance() should be private. Otherwise,
a user has 2 choices to advance, which is confusing.
6. Yes, Iterator doesn't throw exceptions. That's why I am not sure that I like
the standard iterator interface. It's probably better to implement a customized
iterator interface, which in some sense is what FS.advance() does. What if you
make FileStructIterator a subclass of FS and override advance()? You will
likely need to implement a customized priority queue too.
> Range query support
> -------------------
>
> Key: CASSANDRA-71
> URL: https://issues.apache.org/jira/browse/CASSANDRA-71
> Project: Cassandra
> Issue Type: New Feature
> Reporter: Jonathan Ellis
> Assignee: Jonathan Ellis
> Fix For: 0.3
>
> Attachments: 71.patch
>
>
> Scan for keys by range (between X and Y) or prefix (starting with P).
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