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From Infolinks <am...@infolinks.com>
Subject Re: HBASE-7114 Increment does not extend Mutation but probably should
Date Sat, 26 Jan 2013 16:53:42 GMT
Yes, of course. It's an all counter for the specific keyword. 

ב-26 בינו 2013, בשעה 18:40, Asaf Mesika <asaf.mesika@gmail.com> כתב/ה:

> The all counters is on the same row?
> 
> By the way, did you guys handle the hbase bug that when an increment is
> sent to region server and fails it still does it but throws an exception to
> the client which causes it to do that increment again?
> 
> 
> Sent from my iPhone
> 
> On 26 בינו 2013, at 17:32, Amit Sela <amits@infolinks.com> wrote:
> 
> Well, I increment counters where the row key is a keyword and the qualifier
> is a country code, and in the post increment region observer I increment an
> "all countries" aggregative counter. These counters are divided to families
> such as daily, weekly, hourly etc.
> So I get the family map to know which aggregative counter should I
> increment, then I piggyback onto the Result the "all countries" current
> count.
> On Jan 26, 2013 2:39 AM, "Ted Yu" <yuzhihong@gmail.com> wrote:
> 
> Amit:
> 
> Can you tell us what operation you perform on the returned family map ?
> 
> 
> Thanks
> 
> 
> On Thu, Jan 24, 2013 at 3:37 AM, Amit Sela <amits@infolinks.com> wrote:
> 
> 
> I'm using Increment.getFamilyMap in a postIncrement Observer.
> 
> I'm running with HBase 0.94.2.
> 
> 
> Amit.
> 
> 
> On Thu, Jan 24, 2013 at 4:23 AM, lars hofhansl <larsh@apache.org> wrote:
> 
> 
> The reason was that Increment was serialized differently (compared to
> 
> all
> 
> other mutations).
> 
> In trunk that is no longer an issue, since the serialization logic is
> 
> no
> 
> longer part of the object to be serialized.
> 
> 
> 
> -- Lars
> 
> 
> 
> 
> ________________________________
> 
> From: Ted Yu <yuzhihong@gmail.com>
> 
> To: dev@hbase.apache.org; user@hbase.apache.org
> 
> Sent: Wednesday, January 23, 2013 10:25 AM
> 
> Subject: HBASE-7114 Increment does not extend Mutation but probably
> 
> should
> 
> 
> Hi,
> 
> I want to get opinion on whether we should proceed with HBASE-7114
> 
> 'Increment does not extend Mutation but probably should' in trunk.
> 
> 
> Is anyone using Increment.setWriteToWAL or Increment.getFamilyMap ?
> 
> For Increment.setWriteToWAL, are you using the Increment returned ?
> 
> 
> Your feedback would be appreciated.

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