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https://issues.apache.org/jira/browse/HADOOP-2554?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12561142#action_12561142
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Bryan Duxbury commented on HADOOP-2554:
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@John: It sounds like what you want is more like a scanner than what this issue
is looking for. You can already do what you're talking about if you use a
scanner.
> Add a HTable get method that retrieves all versions of a particular column
> and row between two timestamps
> ---------------------------------------------------------------------------------------------------------
>
> Key: HADOOP-2554
> URL: https://issues.apache.org/jira/browse/HADOOP-2554
> Project: Hadoop
> Issue Type: New Feature
> Components: contrib/hbase
> Reporter: Peter Dolan
> Priority: Minor
>
> The use case:
> * A weblog application for which rows are user ids and posts are stored in a
> single column, with post date specified by the cell's timestamp. The
> application would then need to be able to display all posts for the last week
> or month.
> * A feedfetcher for which rows are URLs and feed posts are stored in a single
> column with the post publish date or fetch time stored in the cell's
> timestamp. The application would then need to be able to display all posts
> for the last week or month.
> Proposed API:
> // Get all versions of the specified row and column whose timestamps are in
> [minTimestamp, maxTimestamp]
> SortedMap<long, byte[]> getTimestamps(Text row, Text column, long
> minTimestamp, long maxTimestamp);
> // Get all versions of the specified row and column whose timestamps are >=
> minTimestamp
> SortedMap<long, byte[]> getTimestamps(Text row, Text column, long
> minTimestamp);
> I'd be happy to take this on myself, as I need it for the above use cases
> before migrating my application over to HBase.
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