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From "Erik Holstad (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HBASE-1622) Make KeyValue implement the Comparable interface to make it work with Cascading.
Date Wed, 08 Jul 2009 18:59:14 GMT

    [ https://issues.apache.org/jira/browse/HBASE-1622?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12728850#action_12728850
] 

Erik Holstad commented on HBASE-1622:
-------------------------------------

For the Cascading use case I really don't think it will be that much of an issue, since most
data processed is not taken from those tables, but it might be confusing for users that might
start using these properties in some other context, where it will cause more trouble.
thinking about it some more, I don't think that it is a really bad option to add these to
classes to the mapreduce package and not pollute KeyValue with more stuff.
What do you think?

> Make KeyValue implement the Comparable interface to make it work with Cascading.
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-1622
>                 URL: https://issues.apache.org/jira/browse/HBASE-1622
>             Project: Hadoop HBase
>          Issue Type: New Feature
>    Affects Versions: 0.20.0
>            Reporter: Erik Holstad
>            Assignee: Erik Holstad
>            Priority: Minor
>             Fix For: 0.20.0
>
>         Attachments: HBASE-1622-v1.patch, HBASE-1622-v2.patch
>
>
> As with making Result implement the Comparable interface, this is used for making HBase
interact tightly with cascading, so that KeyValues can be put into Tuples.

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