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https://issues.apache.org/jira/browse/HBASE-8089?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13733898#comment-13733898
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stack commented on HBASE-8089:
------------------------------

bq. An HBase that ships with an API for describing data types and 
implementations of a set of common definitions takes the next step in 
interoperability.

So you are thinking more than just a client-side utility lib but an actual 
facade that does typing (though it is all client-side) as in for example 
TypedHTable that does something like typedHTable.put(new 
Put(row).addInteger(12345)) and int i = typedHTable.get(new 
Get(row).getInteger());?  HBase internally is still all byte arrays but it'd 
have this new class that made it look like we could exploit this typing info 
server-side (e.g. better compression)?  I suppose I'd have to register a 
serializer w/ this new TypedHTable too?  Would the serializer be per table?


                
> Add type support
> ----------------
>
>                 Key: HBASE-8089
>                 URL: https://issues.apache.org/jira/browse/HBASE-8089
>             Project: HBase
>          Issue Type: New Feature
>          Components: Client
>            Reporter: Nick Dimiduk
>            Assignee: Nick Dimiduk
>             Fix For: 0.98.0
>
>         Attachments: HBASE-8089-types.txt, HBASE-8089-types.txt, 
> HBASE-8089-types.txt, HBASE-8089-types.txt, hbase data types WIP.pdf
>
>
> This proposal outlines an improvement to HBase that provides for a set of 
> types, above and beyond the existing "byte-bucket" strategy. This is intended 
> to reduce user-level duplication of effort, provide better support for 
> 3rd-party integration, and provide an overall improved experience for 
> developers using HBase.

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