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From Suraj Varma <svarma...@gmail.com>
Subject Re: Custom TableInputFormat and TableOutputFormat classes
Date Fri, 27 Jun 2014 06:12:49 GMT
See this thread that seems similar to your use case
http://apache-hbase.679495.n3.nabble.com/Hbase-sequential-row-merging-in-MapReduce-job-td4033194.html

--Suraj


On Wed, Jun 25, 2014 at 2:58 AM, Kuldeep Bora <kuldeep.bora@gmail.com>
wrote:

> Hello,
>
> I have keys in hbase of form `abc:xyz` and i would like to write/extend
> custom InputFormat/TableInputFormat class with a custom RecordReader which
> would be able to merge all rows with similar prefixed rowkeys e.g. `abc:*`
> into one single record. I have no clue how to write getSplits for such
> case. Any similar existing implementations and ideas would be of great
> help.
>
> Thanks
>

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