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From GuoWei <wei....@wbkit.com>
Subject Re: Coreprocessor always scan the whole table.
Date Fri, 19 Apr 2013 14:24:53 GMT
Thanks  a lot.


Best Regards / 商祺
郭伟 Guo Wei


> Please upgrade to 0.94.6.1 which is more stable. 
> 
> Cheers
> 
> On Apr 19, 2013, at 4:58 AM, GuoWei <wei.guo@wbkit.com> wrote:
> 
>> 
>> We use base 0.94.1 in our production environment.
>> 
>> 
>> Best Regards / 商祺
>> 郭伟 Guo Wei
>> 
>> 在 2013-4-19,下午6:01,Ted Yu <yuzhihong@gmail.com> 写道:
>> 
>>> Which hbase version are you using ?
>>> 
>>> Thanks
>>> 
>>> On Apr 19, 2013, at 2:49 AM, GuoWei <wei.guo@wbkit.com> wrote:
>>> 
>>>> Hello,
>>>> 
>>>> We use HBase core processor endpoint  to process realtime data. But when
I use coreprocessorExec method to scan table and pass startRow and endRow. It always scan
all table instead of the result between the startRow and endRow. 
>>>> 
>>>> my code.
>>>> 
>>>> results = table.coprocessorExec(IEndPoint_SA.class,  startrow, endrow,
>>>>         new Batch.Call<IEndPoint_SA,Hashtable<String,Hashtable>>()
{
>>>>           public Hashtable<String,Hashtable> call(IEndPoint_SA instance)throws
IOException{
>>>>               Hashtable<String,Hashtable> s = null;
>>>>             try {
>>>>                 s=instance.GetList();
>>>>             } catch (ParseException e) {
>>>>                 // TODO Auto-generated catch block
>>>>                 e.printStackTrace();
>>>>             }
>>>>             return s;
>>>>           }
>>>>         });
>>>> 
>>>> 
>>>> 
>>>> Best Regards / 商祺
>>>> 郭伟 Guo Wei
>>>> -----------------------------------------------------
>>> 
>> 
> 


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