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From Gurjeet Singh <gurj...@gmail.com>
Subject Re: Slow full-table scans
Date Mon, 13 Aug 2012 07:51:05 GMT
Thanks a lot!

On Mon, Aug 13, 2012 at 12:27 AM, Stack <stack@duboce.net> wrote:
> On Mon, Aug 13, 2012 at 6:10 AM, Gurjeet Singh <gurjeet@gmail.com> wrote:
>> Thanks Lars!
>>
>> One final question :  is it advisable to issue multiple threads
>> against a single HTable instance, like so:
>>
>> HTable table = ...
>> for (i = 0; i < 10; i++) {
>>   new ScanThread(table, startRow, endRow, rowProcessor).start();
>> }
>>
>
> Make an HTable per thread.  See the class comment:
> http://hbase.apache.org/apidocs/org/apache/hadoop/hbase/client/HTable.html
>
> St.Ack

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