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Posted to user@cassandra.apache.org by Donna Li <do...@utstar.com> on 2011/06/20 04:27:22 UTC
framed transport and buffered transport
All:
What is the difference of framed transport and buffered transport? And
what is the advantage and disadvantage of the two different transports?
Thanks
Donna li
Re: framed transport and buffered transport
Posted by Edward Capriolo <ed...@gmail.com>.
On Mon, Jun 20, 2011 at 4:51 PM, aaron morton <aa...@thelastpickle.com>wrote:
> From changes.txt =
> https://github.com/apache/cassandra/blob/cassandra-0.8.0/CHANGES.txt#L687
> "
> make framed transport the default so malformed requests can't OOM the=20=
>
> server (CASSANDRA-475)
> "
>
> btw, you *really* should upgrade.
>
> Cheers
> -----------------
> Aaron Morton
> Freelance Cassandra Developer
> @aaronmorton
> http://www.thelastpickle.com
>
> On 20 Jun 2011, at 15:07, Donna Li wrote:
>
>
> My cassandra version is 0.6.3, what is the advantage of framed transport?
>
> -----邮件原件-----
> 发件人: Jonathan Ellis [mailto:jbellis@gmail.com]
> 发送时间: 2011年6月20日 10:56
> 收件人: user@cassandra.apache.org
> 主题: Re: framed transport and buffered transport
>
> The most important difference is that only framed is supported in 0.8+
>
> On Sun, Jun 19, 2011 at 9:27 PM, Donna Li <do...@utstar.com> wrote:
>
> All:
>
>
> What is the difference of framed transport and buffered transport? And
> what
>
> is the advantage and disadvantage of the two different transports?
>
>
>
>
>
>
> Thanks
>
>
> Donna li
>
>
>
>
> --
> Jonathan Ellis
> Project Chair, Apache Cassandra
> co-founder of DataStax, the source for professional Cassandra support
> http://www.datastax.com
>
>
>
My first outage with Cassandra was when I ran nodetool to access the thrift
port not the JMX port and I crashed Cassandra service. Thrift is more hardy
now, but you really do not want to use that other transport :)
Re: framed transport and buffered transport
Posted by aaron morton <aa...@thelastpickle.com>.
From changes.txt =
https://github.com/apache/cassandra/blob/cassandra-0.8.0/CHANGES.txt#L687
"
make framed transport the default so malformed requests can't OOM the=20=
server (CASSANDRA-475)
"
btw, you *really* should upgrade.
Cheers
-----------------
Aaron Morton
Freelance Cassandra Developer
@aaronmorton
http://www.thelastpickle.com
On 20 Jun 2011, at 15:07, Donna Li wrote:
>
> My cassandra version is 0.6.3, what is the advantage of framed transport?
>
> -----邮件原件-----
> 发件人: Jonathan Ellis [mailto:jbellis@gmail.com]
> 发送时间: 2011年6月20日 10:56
> 收件人: user@cassandra.apache.org
> 主题: Re: framed transport and buffered transport
>
> The most important difference is that only framed is supported in 0.8+
>
> On Sun, Jun 19, 2011 at 9:27 PM, Donna Li <do...@utstar.com> wrote:
>> All:
>>
>> What is the difference of framed transport and buffered transport? And what
>> is the advantage and disadvantage of the two different transports?
>>
>>
>>
>>
>>
>> Thanks
>>
>> Donna li
>
>
>
> --
> Jonathan Ellis
> Project Chair, Apache Cassandra
> co-founder of DataStax, the source for professional Cassandra support
> http://www.datastax.com
framed transport and buffered transport
Posted by Donna Li <do...@utstar.com>.
My cassandra version is 0.6.3, what is the advantage of framed transport?
-----邮件原件-----
发件人: Jonathan Ellis [mailto:jbellis@gmail.com]
发送时间: 2011年6月20日 10:56
收件人: user@cassandra.apache.org
主题: Re: framed transport and buffered transport
The most important difference is that only framed is supported in 0.8+
On Sun, Jun 19, 2011 at 9:27 PM, Donna Li <do...@utstar.com> wrote:
> All:
>
> What is the difference of framed transport and buffered transport? And what
> is the advantage and disadvantage of the two different transports?
>
>
>
>
>
> Thanks
>
> Donna li
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com
Re: framed transport and buffered transport
Posted by Jonathan Ellis <jb...@gmail.com>.
The most important difference is that only framed is supported in 0.8+
On Sun, Jun 19, 2011 at 9:27 PM, Donna Li <do...@utstar.com> wrote:
> All:
>
> What is the difference of framed transport and buffered transport? And what
> is the advantage and disadvantage of the two different transports?
>
>
>
>
>
> Thanks
>
> Donna li
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com