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HBase >> mail # user >> Paging On HBASE like solr


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Re: Paging On HBASE like solr

Hi there,

Pretty similar approach with Hbase.  See the Scan class.

http://hbase.apache.org/book.html#data_model_operations
On 11/21/12 1:04 PM, "Vajrakumar" <[EMAIL PROTECTED]> wrote:

>Hello all,
>As we do paging in solr using start and rowCount I need to implement same
>through hbase.
>
>In Detail:
>I have 1000 rows data which I need to display in 10 pages each page
>containing 100 rows.
>So on click of next page we will send current rowStart
>(1,101,201,301,401,501...) and rowCount (100 for all the pages) to a
>method which will query hbase and return me the result.
>
>One solution is to always query more than rowCount starting from th
>rowkey of last passed row, and in a for loop count depending on row key
>and return when it becomes 100 (i.e., rowCount) . But its poor solution i
>know.
>
>Thanks in advance.
>
>Sent from Samsung Mobile