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From Iulia Zidaru <iulia.zid...@1and1.ro>
Subject Re: HBase filtered scan problem
Date Mon, 23 May 2011 07:15:17 GMT
  Thank you very much St. Ack.
It sounds like we have to create other filer.
Iulia

On 05/12/2011 08:07 PM, Stack wrote:
> On Thu, May 12, 2011 at 6:42 AM, Iulia Zidaru<iulia.zidaru@1and1.ro>  wrote:
>>   Hi,
>>
>> Thank you for your answer St. Ack.
>> Yes, both coordinates are the same. It is impossible for the filter to
>> decide that a value is old. I still don't understand why the HBase server
>> has both values or how long does it keep both.
> Well its hard to 'overwrite' if one value is in the memstore and the
> other is out on the filesystem.
>
> It'll do the clean up on major compaction.
>
> The fiilter should be able to pick up ordering hints from its context;
> its just not doing it.
>
>> The same thing happens if
>> puts have different timestamps.
>>
> With the filter you mean?  I'd think the filter should distingush these.
> St.Ack


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