Way to Cassandra File System

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Way to Cassandra File System

Tiwari, Tarun

Hi All,

 

In DSE they claim to have Cassandra File System in place of Hadoop which makes it real fault tolerant.

Is there a way to use Cassandra file system CFS in place of HDFS if I don’t have DSE?

 

Regards,

Tarun Tiwari | Workforce Analytics-ETL | Kronos India

M: +91 9540 28 27 77 | Tel: +91 120 4015200

Kronos | Time & Attendance • Scheduling • Absence Management • HR & Payroll • Hiring • Labor Analytics

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Re: Way to Cassandra File System

Jonathan Lacefield
Hello,

  CFS is a DataStax proprietary implementation of the Hadoop File System interface/abstract base class, sorry don't remember which of the top of my head.  You could create your own implementation if you do not want to use DataStax's CFS.  Or you could purchase DataStax Enterprise.

  Hope this provides clarity for you.

Thanks,

Jonathan

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Jonathan Lacefield

Director - Consulting, Americas | (404) 822 3487 | [hidden email]

[hidden email]



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On Tue, Mar 24, 2015 at 9:01 AM, Tiwari, Tarun <[hidden email]> wrote:

Hi All,

 

In DSE they claim to have Cassandra File System in place of Hadoop which makes it real fault tolerant.

Is there a way to use Cassandra file system CFS in place of HDFS if I don’t have DSE?

 

Regards,

Tarun Tiwari | Workforce Analytics-ETL | Kronos India

M: +91 9540 28 27 77 | Tel: <a href="tel:%2B91%20120%204015200" value="+911204015200" target="_blank">+91 120 4015200

Kronos | Time & Attendance • Scheduling • Absence Management • HR & Payroll • Hiring • Labor Analytics

Join Kronos on: kronos.com | Facebook | Twitter | LinkedIn | YouTube

 


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RE: Way to Cassandra File System

Tiwari, Tarun

Cool I think that helps.

 

Regards

Tarun

 

From: Jonathan Lacefield [mailto:[hidden email]]
Sent: Tuesday, March 24, 2015 6:39 PM
To: [hidden email]
Subject: Re: Way to Cassandra File System

 

Hello,

  CFS is a DataStax proprietary implementation of the Hadoop File System interface/abstract base class, sorry don't remember which of the top of my head.  You could create your own implementation if you do not want to use DataStax's CFS.  Or you could purchase DataStax Enterprise.

  Hope this provides clarity for you.

Thanks,

Jonathan


datastax_logo.png

Jonathan Lacefield

Director - Consulting, Americas | (404) 822 3487 | [hidden email]

[hidden email]



linkedin.pngfacebook.pngtwitter.pngg+.png

 

On Tue, Mar 24, 2015 at 9:01 AM, Tiwari, Tarun <[hidden email]> wrote:

Hi All,

 

In DSE they claim to have Cassandra File System in place of Hadoop which makes it real fault tolerant.

Is there a way to use Cassandra file system CFS in place of HDFS if I don’t have DSE?

 

Regards,

Tarun Tiwari | Workforce Analytics-ETL | Kronos India

M: +91 9540 28 27 77 | Tel: <a href="tel:%2B91%20120%204015200" target="_blank">+91 120 4015200

Kronos | Time & Attendance • Scheduling • Absence Management • HR & Payroll • Hiring • Labor Analytics

Join Kronos on: kronos.com | Facebook | Twitter | LinkedIn | YouTube

 

 

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Re: Way to Cassandra File System

Jim Ancona
There's also Brisk (https://github.com/riptano/brisk), the original open source version of CFS before Riptano/Datastax made it proprietary. It's been moribund for years, but there does appear to be a fork with commits up to 2013:

Jim

On Tue, Mar 24, 2015 at 9:55 AM, Tiwari, Tarun <[hidden email]> wrote:

Cool I think that helps.

 

Regards

Tarun

 

From: Jonathan Lacefield [mailto:[hidden email]]
Sent: Tuesday, March 24, 2015 6:39 PM
To: [hidden email]
Subject: Re: Way to Cassandra File System

 

Hello,

  CFS is a DataStax proprietary implementation of the Hadoop File System interface/abstract base class, sorry don't remember which of the top of my head.  You could create your own implementation if you do not want to use DataStax's CFS.  Or you could purchase DataStax Enterprise.

  Hope this provides clarity for you.

Thanks,

Jonathan


datastax_logo.png

Jonathan Lacefield

Director - Consulting, Americas | <a href="tel:%28404%29%20822%203487" value="+14048223487" target="_blank">(404) 822 3487 | [hidden email]

[hidden email]



linkedin.pngfacebook.pngtwitter.pngg+.png

 

On Tue, Mar 24, 2015 at 9:01 AM, Tiwari, Tarun <[hidden email]> wrote:

Hi All,

 

In DSE they claim to have Cassandra File System in place of Hadoop which makes it real fault tolerant.

Is there a way to use Cassandra file system CFS in place of HDFS if I don’t have DSE?

 

Regards,

Tarun Tiwari | Workforce Analytics-ETL | Kronos India

M: +91 9540 28 27 77 | Tel: <a href="tel:%2B91%20120%204015200" target="_blank">+91 120 4015200

Kronos | Time & Attendance • Scheduling • Absence Management • HR & Payroll • Hiring • Labor Analytics

Join Kronos on: kronos.com | Facebook | Twitter | LinkedIn | YouTube