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From Ted Yu <yuzhih...@gmail.com>
Subject Re: secondary index using coprocessors
Date Fri, 06 Jul 2012 02:32:17 GMT
The following action allows me to compile your code:

  551  cp ~/hbase-indexed/src/org/apache/hadoop/hbase/regionserver/*.java
  552  mkdir src/main/java/org/apache/hadoop/hbase/regionserver/indexed
  553  cp

There is no unit test. Can you add some ?

Do you have performance data: overhead for writing index, speedup in query ?

The most recent motion on this subject is HBASE-5723.
I still need to dig into your code. If you can comment on the level of
consistency guarantees for your design, that would be nice.


On Thu, Jul 5, 2012 at 6:50 PM, fding hbase <fding.hbase@gmail.com> wrote:

> Hi all,
> I've implemented an indexing system. It needs refinement of course
> but I have my own work to do, so I decided to open it for everyone to
> access, modify and any improvement or ideas would be great.
> https://github.com/danix800/hbase-indexed
> --
> Best Regards!
> Fei Ding
> fding.church@gmail.com

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