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From Shahab Yunus <shahab.yu...@gmail.com>
Subject Re: How to get specific rowkey from hbase
Date Mon, 11 Aug 2014 12:10:19 GMT
You can use the util classes provided already. Note that it won't be very
fast and you might want to try out bulk import as well (especially if it is
one time or rare occurrence.) It depends on your use case. Check out the
documentation below:

For the Map Reduce Hbase util:
http://hbase.apache.org/book/mapreduce.example.html
http://bigdataprocessing.wordpress.com/2012/07/27/hadoop-hbase-mapreduce-examples/

For Hbase Bulk import:
http://blog.cloudera.com/blog/2013/09/how-to-use-hbase-bulk-loading-and-why/

Regards,
Shahab


On Mon, Aug 11, 2014 at 7:14 AM, leiwangouc@gmail.com <leiwangouc@gmail.com>
wrote:

>
> Hi,
>
>     I have an input which has  about  10M records´╝îeach recored is a rowkey
> in hbase.
>     How can i get these data from HBase with MapReduce job?
>
> Thanks,
> Lei
>
>
> leiwangouc@gmail.com
>

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