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From Ted Yu <yuzhih...@gmail.com>
Subject Re: Hbase Aggregation
Date Wed, 25 Nov 2015 16:33:11 GMT
Please take a look at:
http://hbase.apache.org/book.html#_endpoint_example

The Endpoint Coprocessor runs server side. So it should be very efficient.

Cheers

On Wed, Nov 25, 2015 at 6:03 AM, Arul <arulanand.dayalan@gmail.com> wrote:

> Hi,
>
> I am new to Hbase and doing an POC. We have a detail table in which rows
> are
> continuously added (1000's of rows added every few minute). We want to
> build
> an summary table from UI read and display it to user. The summary table
> would be aggregate of detail table. I was thinking to use Map Reduce to
> populate Summary table. Is it the right approach and how to make sure the
> map reduce jobs run every few mins so that the Summary table is updated
> with
> latest data. Thanks in Advance.
>
> Regards,
> Arul.
>
>
>
> --
> View this message in context:
> http://apache-hbase.679495.n3.nabble.com/Hbase-Aggregation-tp4076185.html
> Sent from the HBase User mailing list archive at Nabble.com.
>

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