[jira] Assigned: (HBASE-44) [hbase] Method to get a number of timestamped versions of a row all at once

["Jim Kellerman (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-44?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jim Kellerman reassigned HBASE-44:
----------------------------------

    Assignee: Jim Kellerman

> [hbase] Method to get a number of timestamped versions of a row all at once
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-44
>                 URL: https://issues.apache.org/jira/browse/HBASE-44
>             Project: Hadoop HBase
>          Issue Type: Sub-task
>          Components: client
>            Reporter: Bryan Duxbury
>            Assignee: Jim Kellerman
>            Priority: Trivial
>
> If you have rows that are densely populated (most versions have all the columns) and heavily versioned, and if you are doing things like checking difference between the versions, it would be really handy to be able to get all of the versions and data at once. This method would let you do that.
> {code}
> Map<long, Map<Text, byte[]>> getRowTimestampsWithColumns(Text row);
> Map<long, Map<Text, byte[]>> getRowTimestampsWithColumns(Text row, Text[] columns);
> Map<long, Map<Text, byte[]>> getRowTimestampsWithColumns(Text row, Text[] columns, long timestamp);
> Map<long, Map<Text, byte[]>> getRowTimestampsWithColumns(Text row, Text[] columns, long timestamp, int numVersions);
> {code}

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.