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From Jonathan Ellis <jbel...@gmail.com>
Subject Re: Timeout Exception
Date Tue, 10 Nov 2009 20:45:10 GMT
I suspect there may be a connection between "the server was busy with
something and didn't die immediately with kill -INT" and "I was
getting timeout exceptions."

On Tue, Nov 10, 2009 at 2:42 PM, Chris Were <chris.were@gmail.com> wrote:
> As in... kill -9
>
> On Tue, Nov 10, 2009 at 12:38 PM, Jonathan Ellis <jbellis@gmail.com> wrote:
>>
>> it's supposed to be kill-only.  curious what shutdown you were trying.
>>
>> On Tue, Nov 10, 2009 at 2:19 PM, Chris Were <chris.were@gmail.com> wrote:
>> > I've restarted with debugging and it seems to be ok for the time being.
>> > Interesting to note that cassandra wouldn't shut down properly and had
>> > to be
>> > killed.
>> >
>> > On Tue, Nov 10, 2009 at 11:55 AM, Jonathan Ellis <jbellis@gmail.com>
>> > wrote:
>> >>
>> >> if you're timing out doing a slice on 10 columns w/ 10% cpu used,
>> >> something is broken
>> >>
>> >> is it consistent as to which keys this happens on?  try turning on
>> >> debug logging and seeing where the latency is coming from.
>> >>
>> >> On Tue, Nov 10, 2009 at 1:53 PM, Chris Were <chris.were@gmail.com>
>> >> wrote:
>> >> >
>> >> > On Tue, Nov 10, 2009 at 11:50 AM, Jonathan Ellis <jbellis@gmail.com>
>> >> > wrote:
>> >> >>
>> >> >> On Tue, Nov 10, 2009 at 1:49 PM, Chris Were <chris.were@gmail.com>
>> >> >> wrote:
>> >> >> > Maybe... but it's not just multigets, it also happens when
>> >> >> > retreiving
>> >> >> > one
>> >> >> > row with get_slice.
>> >> >>
>> >> >> how many of the 3M columns are you trying to slice at once?
>> >> >
>> >> > Sorry, I must have mixed up the terminology.
>> >> > There's ~3M keys, but less than 10 columns in each. The get_slice
>> >> > calls
>> >> > are
>> >> > to retreive all the columns (10) for a given key.
>> >
>> >
>
>

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