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Posted to common-dev@hadoop.apache.org by "Bryan Duxbury (JIRA)" <ji...@apache.org> on 2007/12/01 08:25:43 UTC

[jira] Commented: (HADOOP-2249) [hbase] Add means of getting the timestamps for all cell versions: e.g. long [] getVersions(row, column)

    [ https://issues.apache.org/jira/browse/HADOOP-2249?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12547389 ] 

Bryan Duxbury commented on HADOOP-2249:
---------------------------------------

I was hoping for a method that would give you all of the timestamps for a row, not per row and column. You'd want to able to do this so that you could know what different versions of a particular entity you have in HBase. As such, basically all I'm looking for is:

<code>long[] getRowTimestamps(Text row)</code>

> [hbase] Add means of getting the timestamps for all cell versions: e.g. long [] getVersions(row, column)
> --------------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-2249
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2249
>             Project: Hadoop
>          Issue Type: New Feature
>          Components: contrib/hbase
>            Reporter: stack
>            Priority: Minor
>             Fix For: 0.16.0
>
>
> Should be means of asking hbase for list of all the timestamps associated with a particular cell.  The brute force way would be adding a getVersions method but perhaps we can come up w/ something more elegant than this?

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