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From "K.Tomita" <tomitakazut...@intheforest.jp>
Subject Re: Dropped request...
Date Thu, 17 Nov 2011 17:21:31 GMT
Hello, Jeesoo.

I was investigating it exactly.

It means,when RPC service does not return a status
for a defined period of time,
the value is incremented.
(cassandra.yaml:rpc_timeout_in_ms)
(default:10000)

Therefore,
The Drop is assumed that,
there is a possibility that distribution node is completed processing,
and there is a possibility of having failed.

So, I recommend checking the data on a distribution node.


** I hope tomorrow will be a good day **

              Tomita Kazutaka

mailto : tomitakazutaka@intheforest.jp
blog   : http://www.intheforest.jp/blog/
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2011/11/17 Jeesoo Shin <bsheep@gmail.com>:
> Hello.
> I'm using cassandra 0.8.6
> with nodetool tpstats, dropped statistics are shown.
>
> when drop happens... what can I do?
> are there ways to turn on debug messages or to look into?
>
> thanks.
>

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