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From Watanabe Maki <watanabe.m...@gmail.com>
Subject Re: Concern on HeartBeatState Generation
Date Sat, 23 Apr 2011 05:17:01 GMT
Thanks!

From iPhone


On 2011/04/23, at 9:31, Jonathan Ellis <jbellis@gmail.com> wrote:

> No -- see SystemTable.incrementAndGetGeneration.
> 
> On Fri, Apr 22, 2011 at 10:38 AM, Maki Watanabe <watanabe.maki@gmail.com> wrote:
>> Hello,
>> I found Gossipper is initiated with seconds from Unix Epoch
>> (=System.currentTimeMillis() / 1000)
>>  for HeartBeatState Generation.
>> Do we get same generation value at very quick restart? Are there any risk here?
>> 
>> regards,
>> 
>> maki
>> 
> 
> 
> 
> -- 
> Jonathan Ellis
> Project Chair, Apache Cassandra
> co-founder of DataStax, the source for professional Cassandra support
> http://www.datastax.com

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