Re: unsubscribe

[杨苏立 Yang Su Li]

unsubscribe
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-- 
Suli Yang

Department of Physics
University of Wisconsin Madison

4257 Chamberlin Hall
Madison WI 53703

Re: thread architecture of Cassandra

[杨苏立 Yang Su Li]

Any one interested in helping with this?

I would really appreciate the Cassandra community's help on this effort.
Hopefully, this research will guide us toward better approaches to enforce
SLOs on storage systems, thus will eventually benefit the community.

Also, please let me know if I should have posted this request to other,
more appropriate list instead of this one.

Thanks a lot.

Suli

On Thu, Mar 23, 2017 at 1:04 PM, 杨苏立 Yang Su Li <yangs...@gmail.com> wrote:

> Hi,
>
> Sorry the original email is missing attachement. You can find attachment
> in the following URL: http://pages.cs.wisc.edu/~suli/cassandra.pdf
>
> Thanks a lot for you help!
>
> Suli
>
>
> On Thu, Mar 23, 2017 at 10:43 AM, Licata, Christopher <
> christopher.lic...@capitalone.com> wrote:
>
>> Hey Suli,
>>
>>
>>
>> You forgot to attach the document.
>>
>>
>>
>> *Thanks,*
>>
>> *Christopher Licata*
>>
>> Senior Software Engineer
>>
>> Game Changers
>>
>> Card Rewards
>>
>> 718.916.8940 <(718)%20916-8940>
>>
>>
>>
>> *From: *杨苏立 Yang Su Li <yangs...@gmail.com>
>> *Reply-To: *"dev@cassandra.apache.org" <dev@cassandra.apache.org>
>> *Date: *Wednesday, March 22, 2017 at 4:16 PM
>> *To: *"dev@cassandra.apache.org" <dev@cassandra.apache.org>
>> *Cc: *Jing Liu <jingliu...@gmail.com>
>> *Subject: *Re: thread architecture of Cassandra
>>
>>
>>
>> Hi,
>>
>> I am a graduate student working on scheduling on storage systems, and we
>> are interested in how different threads in Cassandra interact with each
>> other and how it might affect scheduling.
>>
>> I have written down my understanding on how Cassandra works based on its
>> current thread architecture (attached). I am wondering if the developers of
>> Cassandra could take a look at it and let me know if anything is incorrect
>> or inaccurate, or if I have missed anything.
>>
>> Thanks a lot for your help!
>>
>>
>>
>> On Wed, Mar 22, 2017 at 3:10 PM, 杨苏立 Yang Su Li <yangs...@gmail.com>
>> wrote:
>>
>> Hi,
>>
>> I am a graduate student working on scheduling on storage systems, and we
>> are interested in how different threads in Cassandra interact with each
>> other and how it might affect scheduling.
>>
>> I have written down my understanding on how Cassandra works based on its
>> current thread architecture (attached). I am wondering if the developers of
>> Cassandra could take a look at it and let me know if anything is incorrect
>> or inaccurate, or if I have missed anything.
>>
>> Thanks a lot for your help!
>>
>> Suli
>>
>>
>>
>> --
>>
>> Suli Yang
>>
>> Department of Physics
>> University of Wisconsin Madison
>>
>> 4257 Chamberlin Hall
>> Madison WI 53703
>>
>>
>>
>>
>> --
>>
>> Suli Yang
>>
>> Department of Physics
>> University of Wisconsin Madison
>>
>> 4257 Chamberlin Hall
>> Madison WI 53703
>>
>> --
>>
>> The information contained in this e-mail is confidential and/or
>> proprietary to Capital One and/or its affiliates and may only be used
>> solely in performance of work or services for Capital One. The information
>> transmitted herewith is intended only for use by the individual or entity
>> to which it is addressed. If the reader of this message is not the intended
>> recipient, you are hereby notified that any review, retransmission,
>> dissemination, distribution, copying or other use of, or taking of any
>> action in reliance upon this information is strictly prohibited. If you
>> have received this communication in error, please contact the sender and
>> delete the material from your computer.
>>
>
>
>
> --
> Suli Yang
>
> Department of Physics
> University of Wisconsin Madison
>
> 4257 Chamberlin Hall
> Madison WI 53703
>
>


-- 
Suli Yang

Department of Physics
University of Wisconsin Madison

4257 Chamberlin Hall
Madison WI 53703

Re: thread architecture of Cassandra

[杨苏立 Yang Su Li]

Hi,

Sorry the original email is missing attachement. You can find attachment in
the following URL: http://pages.cs.wisc.edu/~suli/cassandra.pdf

Thanks a lot for you help!

Suli


On Thu, Mar 23, 2017 at 10:43 AM, Licata, Christopher <
christopher.lic...@capitalone.com> wrote:

> Hey Suli,
>
>
>
> You forgot to attach the document.
>
>
>
> *Thanks,*
>
> *Christopher Licata*
>
> Senior Software Engineer
>
> Game Changers
>
> Card Rewards
>
> 718.916.8940 <(718)%20916-8940>
>
>
>
> *From: *杨苏立 Yang Su Li <yangs...@gmail.com>
> *Reply-To: *"dev@cassandra.apache.org" <dev@cassandra.apache.org>
> *Date: *Wednesday, March 22, 2017 at 4:16 PM
> *To: *"dev@cassandra.apache.org" <dev@cassandra.apache.org>
> *Cc: *Jing Liu <jingliu...@gmail.com>
> *Subject: *Re: thread architecture of Cassandra
>
>
>
> Hi,
>
> I am a graduate student working on scheduling on storage systems, and we
> are interested in how different threads in Cassandra interact with each
> other and how it might affect scheduling.
>
> I have written down my understanding on how Cassandra works based on its
> current thread architecture (attached). I am wondering if the developers of
> Cassandra could take a look at it and let me know if anything is incorrect
> or inaccurate, or if I have missed anything.
>
> Thanks a lot for your help!
>
>
>
> On Wed, Mar 22, 2017 at 3:10 PM, 杨苏立 Yang Su Li <yangs...@gmail.com>
> wrote:
>
> Hi,
>
> I am a graduate student working on scheduling on storage systems, and we
> are interested in how different threads in Cassandra interact with each
> other and how it might affect scheduling.
>
> I have written down my understanding on how Cassandra works based on its
> current thread architecture (attached). I am wondering if the developers of
> Cassandra could take a look at it and let me know if anything is incorrect
> or inaccurate, or if I have missed anything.
>
> Thanks a lot for your help!
>
> Suli
>
>
>
> --
>
> Suli Yang
>
> Department of Physics
> University of Wisconsin Madison
>
> 4257 Chamberlin Hall
> Madison WI 53703
>
>
>
>
> --
>
> Suli Yang
>
> Department of Physics
> University of Wisconsin Madison
>
> 4257 Chamberlin Hall
> Madison WI 53703
>
> --
>
> The information contained in this e-mail is confidential and/or
> proprietary to Capital One and/or its affiliates and may only be used
> solely in performance of work or services for Capital One. The information
> transmitted herewith is intended only for use by the individual or entity
> to which it is addressed. If the reader of this message is not the intended
> recipient, you are hereby notified that any review, retransmission,
> dissemination, distribution, copying or other use of, or taking of any
> action in reliance upon this information is strictly prohibited. If you
> have received this communication in error, please contact the sender and
> delete the material from your computer.
>



-- 
Suli Yang

Department of Physics
University of Wisconsin Madison

4257 Chamberlin Hall
Madison WI 53703

Re: thread architecture of Cassandra

[杨苏立 Yang Su Li]

Hi,

I am a graduate student working on scheduling on storage systems, and we
are interested in how different threads in Cassandra interact with each
other and how it might affect scheduling.

I have written down my understanding on how Cassandra works based on its
current thread architecture (attached). I am wondering if the developers of
Cassandra could take a look at it and let me know if anything is incorrect
or inaccurate, or if I have missed anything.

Thanks a lot for your help!

On Wed, Mar 22, 2017 at 3:10 PM, 杨苏立 Yang Su Li <yangs...@gmail.com> wrote:

> Hi,
>
> I am a graduate student working on scheduling on storage systems, and we
> are interested in how different threads in Cassandra interact with each
> other and how it might affect scheduling.
>
> I have written down my understanding on how Cassandra works based on its
> current thread architecture (attached). I am wondering if the developers of
> Cassandra could take a look at it and let me know if anything is incorrect
> or inaccurate, or if I have missed anything.
>
> Thanks a lot for your help!
>
> Suli
>
>
> --
> Suli Yang
>
> Department of Physics
> University of Wisconsin Madison
>
> 4257 Chamberlin Hall
> Madison WI 53703
>
>


-- 
Suli Yang

Department of Physics
University of Wisconsin Madison

4257 Chamberlin Hall
Madison WI 53703

thread architecture of Cassandra

[杨苏立 Yang Su Li]

Hi,

I am a graduate student working on scheduling on storage systems, and we
are interested in how different threads in Cassandra interact with each
other and how it might affect scheduling.

I have written down my understanding on how Cassandra works based on its
current thread architecture (attached). I am wondering if the developers of
Cassandra could take a look at it and let me know if anything is incorrect
or inaccurate, or if I have missed anything.

Thanks a lot for your help!

Suli


-- 
Suli Yang

Department of Physics
University of Wisconsin Madison

4257 Chamberlin Hall
Madison WI 53703