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From Ted Yu <yuzhih...@gmail.com>
Subject Re: [ANNOUNCE] Secondary Index in HBase - from Huawei
Date Tue, 13 Aug 2013 09:13:46 GMT
Nice. 

Will pay attention to upcoming patch on HBASE-9203. 

On Aug 12, 2013, at 11:19 PM, rajeshbabu chintaguntla <rajeshbabu.chintaguntla@huawei.com>
wrote:

> Hi,
> 
> We have been working on implementing secondary index in HBase, and had shared an overview
of our design in the 2012  Hadoop Technical Conference at Beijing(http://bit.ly/hbtc12-hindex).
We are pleased to open source it today.
> 
> The project is available on github.
>  https://github.com/Huawei-Hadoop/hindex
> 
> It is 100% Java, compatible with Apache HBase 0.94.8, and is open sourced under Apache
Software License v2.
> 
> Following features are supported currently.
> -          multiple indexes on table,
> -          multi column index,
> -          index based on part of a column value,
> -          equals and range condition scans using index, and
> -          bulk loading data to indexed table (Indexing done with bulk load)
> 
> We now plan to raise HBase JIRA(s) to make it available in Apache release, and can hopefully
continue our work on this in the community.
> 
> Regards
> Rajeshbabu
> 

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