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From Patrik Modesto <patrik.mode...@gmail.com>
Subject Re: newer Cassandra + Hadoop = TimedOutException()
Date Tue, 28 Feb 2012 11:29:17 GMT
I'll alter these settings and will let you know.

Regards,
P.

On Tue, Feb 28, 2012 at 09:23, aaron morton <aaron@thelastpickle.com> wrote:
> Have you tried lowering the  batch size and increasing the time out? Even
> just to get it to work.
>
> If you get a TimedOutException it means CL number of servers did not respond
> in time.
>
> Cheers
>
> -----------------
> Aaron Morton
> Freelance Developer
> @aaronmorton
> http://www.thelastpickle.com
>
> On 28/02/2012, at 8:18 PM, Patrik Modesto wrote:
>
> Hi aaron,
>
> this is our current settings:
>
>      <property>
>          <name>cassandra.range.batch.size</name>
>          <value>1024</value>
>      </property>
>
>      <property>
>          <name>cassandra.input.split.size</name>
>          <value>16384</value>
>      </property>
>
> rpc_timeout_in_ms: 30000
>
> Regards,
> P.
>
> On Mon, Feb 27, 2012 at 21:54, aaron morton <aaron@thelastpickle.com> wrote:
>
> What settings do you have for cassandra.range.batch.size
>
> and rpc_timeout_in_ms  ? Have you tried reducing the first and/or increasing
>
> the second ?
>
>
> Cheers
>
>
> -----------------
>
> Aaron Morton
>
> Freelance Developer
>
> @aaronmorton
>
> http://www.thelastpickle.com
>
>
> On 27/02/2012, at 8:02 PM, Patrik Modesto wrote:
>
>
> On Sun, Feb 26, 2012 at 04:25, Edward Capriolo <edlinuxguru@gmail.com>
>
> wrote:
>
>
> Did you see the notes here?
>
>
>
> I'm not sure what do you mean by the notes?
>
>
> I'm using the mapred.* settings suggested there:
>
>
>     <property>
>
>         <name>mapred.max.tracker.failures</name>
>
>         <value>20</value>
>
>     </property>
>
>     <property>
>
>         <name>mapred.map.max.attempts</name>
>
>         <value>20</value>
>
>     </property>
>
>     <property>
>
>         <name>mapred.reduce.max.attempts</name>
>
>         <value>20</value>
>
>     </property>
>
>
> But I still see the timeouts that I haven't with cassandra-all 0.8.7.
>
>
> P.
>
>
> http://wiki.apache.org/cassandra/HadoopSupport#Troubleshooting
>
>
>
>

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