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From Jonathan Ellis <jbel...@gmail.com>
Subject Re: why Cassandra 0.5.1 write speed is very slow
Date Sun, 21 Mar 2010 03:16:38 GMT
time a single-threaded client is spending waiting for a reply, is time
it's not spending sending another request

2010/3/20 郭鹏 <gpcuster@gmail.com>:
> Good ideal, I will try it with client multithread write.
>
> But I don't understand the meaning of "d the latency in cluster mode hurts
> that much more."
>
> Thx.
>
> 2010/3/21 Jonathan Ellis <jbellis@gmail.com>
>>
>> 2010/3/20 郭鹏 <gpcuster@gmail.com>:
>> > :)
>> >
>> > I just want to know why the write speed is ok in the standalone mode but
>> > too
>> > slow in the cluster mode.
>> >
>> > Am I doing something wrong?
>>
>> Probably, but it's hard to say what.
>>
>> Maybe you're just not using enough threads in your benchmark and the
>> latency in cluster mode hurts that much more.
>
>
>
> --
> Regards
>    Peng Guo
>

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