RE: portability between enterprise and community version
Do not mix Linux and Windows nodes. Best regards / Pagarbiai Viktor Jevdokimov Senior Developer Email: viktor.jevdoki...@adform.commailto:viktor.jevdoki...@adform.com Phone: +370 5 212 3063, Fax +370 5 261 0453 J. Jasinskio 16C, LT-01112 Vilnius, Lithuania Follow us on Twitter: @adforminsiderhttp://twitter.com/#!/adforminsider What is Adform: watch this short videohttp://vimeo.com/adform/display [Adform News] http://www.adform.com Disclaimer: The information contained in this message and attachments is intended solely for the attention and use of the named addressee and may be confidential. If you are not the intended recipient, you are reminded that the information remains the property of the sender. You must not use, disclose, distribute, copy, print or rely on this e-mail. If you have received this message in error, please contact the sender immediately and irrevocably delete this message and any copies. From: Abhijit Chanda [mailto:abhijit.chan...@gmail.com] Sent: Wednesday, June 13, 2012 09:21 To: user@cassandra.apache.org Subject: portability between enterprise and community version Hi All, Is it possible to communicate from a datastax enterprise edition to datastax community edition. Actually i want to set one of my node in linux box and other in windows. Please suggest. With Regards, -- Abhijit Chanda VeHere Interactive Pvt. Ltd. +91-974395 inline: signature-logo368b.png
Re: portability between enterprise and community version
@Viktor: I've read/heard this many times before, however I've never seen a real explanation. Java is cross platform. If Cassandra runs properly on both Linux as Windows clusters: why would it be impossible to communicate? Of course I understand the disadvantages of having a combined cluster. 2012/6/13 Viktor Jevdokimov viktor.jevdoki...@adform.com Do not mix Linux and Windows nodes. ** ** ** ** Best regards / Pagarbiai *Viktor Jevdokimov* Senior Developer Email: viktor.jevdoki...@adform.com Phone: +370 5 212 3063, Fax +370 5 261 0453 J. Jasinskio 16C, LT-01112 Vilnius, Lithuania Follow us on Twitter: @adforminsider http://twitter.com/#!/adforminsider What is Adform: watch this short video http://vimeo.com/adform/display [image: Adform News] http://www.adform.com Disclaimer: The information contained in this message and attachments is intended solely for the attention and use of the named addressee and may be confidential. If you are not the intended recipient, you are reminded that the information remains the property of the sender. You must not use, disclose, distribute, copy, print or rely on this e-mail. If you have received this message in error, please contact the sender immediately and irrevocably delete this message and any copies. *From:* Abhijit Chanda [mailto:abhijit.chan...@gmail.com] *Sent:* Wednesday, June 13, 2012 09:21 *To:* user@cassandra.apache.org *Subject:* portability between enterprise and community version ** ** Hi All, ** ** Is it possible to communicate from a datastax enterprise edition to datastax community edition. Actually i want to set one of my node in linux box and other in windows. Please suggest. ** ** With Regards, -- Abhijit Chanda VeHere Interactive Pvt. Ltd. +91-974395 -- With kind regards, Robin Verlangen *Software engineer* * * W http://www.robinverlangen.nl E ro...@us2.nl Disclaimer: The information contained in this message and attachments is intended solely for the attention and use of the named addressee and may be confidential. If you are not the intended recipient, you are reminded that the information remains the property of the sender. You must not use, disclose, distribute, copy, print or rely on this e-mail. If you have received this message in error, please contact the sender immediately and irrevocably delete this message and any copies. signature-logo368b.png
Re: portability between enterprise and community version
Hi Viktor Jevadokimov, May i know what are the issues i may face if i mix windows cluster along with linux cluster. Regards, -- Abhijit Chanda VeHere Interactive Pvt. Ltd. +91-974395
RE: portability between enterprise and community version
Repair (streaming) will not work. Probably schema update will not work also, it was long time ago, don't remember. Migration of the cluster between Windows and Linux also not an easy task, a lot of manual work. Finally, mixed Cassandra environments are not supported as by DataStax as by anyone else. Best regards / Pagarbiai Viktor Jevdokimov Senior Developer Email: viktor.jevdoki...@adform.commailto:viktor.jevdoki...@adform.com Phone: +370 5 212 3063, Fax +370 5 261 0453 J. Jasinskio 16C, LT-01112 Vilnius, Lithuania Follow us on Twitter: @adforminsiderhttp://twitter.com/#!/adforminsider What is Adform: watch this short videohttp://vimeo.com/adform/display [Adform News] http://www.adform.com Disclaimer: The information contained in this message and attachments is intended solely for the attention and use of the named addressee and may be confidential. If you are not the intended recipient, you are reminded that the information remains the property of the sender. You must not use, disclose, distribute, copy, print or rely on this e-mail. If you have received this message in error, please contact the sender immediately and irrevocably delete this message and any copies. From: Abhijit Chanda [mailto:abhijit.chan...@gmail.com] Sent: Wednesday, June 13, 2012 10:54 To: user@cassandra.apache.org Subject: Re: portability between enterprise and community version Hi Viktor Jevadokimov, May i know what are the issues i may face if i mix windows cluster along with linux cluster. Regards, -- Abhijit Chanda VeHere Interactive Pvt. Ltd. +91-974395 inline: signature-logo29.png
Re: portability between enterprise and community version
I consistently move keyspaces from linux machines onto windows machines for development purposes. I've had no issues ... but would probably be hesitant in rolling this out into a productive instance. Depends on the level of risk you want to take. : ) Run some tests ... mix things up and share your experiences ... Personally, I could see some value in not really caring what OS my cassandra instances are running on ... just that the JVM's are consistent and the available hardware resources are sufficient I don't speak for the vendors mentioned in this thread, but traditionally, the first step towards supportability is finding the problems / identifying the risks and see if they can be resolved ... -sd On Wed, Jun 13, 2012 at 10:26 AM, Viktor Jevdokimov viktor.jevdoki...@adform.com wrote: Repair (streaming) will not work. ** ** Probably schema update will not work also, it was long time ago, don’t remember. ** ** Migration of the cluster between Windows and Linux also not an easy task, a lot of manual work. ** ** Finally, mixed Cassandra environments are not supported as by DataStax as by anyone else. ** ** ** ** Best regards / Pagarbiai *Viktor Jevdokimov* Senior Developer Email: viktor.jevdoki...@adform.com Phone: +370 5 212 3063, Fax +370 5 261 0453 J. Jasinskio 16C, LT-01112 Vilnius, Lithuania Follow us on Twitter: @adforminsiderhttp://twitter.com/#%21/adforminsider What is Adform: watch this short video http://vimeo.com/adform/display [image: Adform News] http://www.adform.com Disclaimer: The information contained in this message and attachments is intended solely for the attention and use of the named addressee and may be confidential. If you are not the intended recipient, you are reminded that the information remains the property of the sender. You must not use, disclose, distribute, copy, print or rely on this e-mail. If you have received this message in error, please contact the sender immediately and irrevocably delete this message and any copies. *From:* Abhijit Chanda [mailto:abhijit.chan...@gmail.com] *Sent:* Wednesday, June 13, 2012 10:54 *To:* user@cassandra.apache.org *Subject:* Re: portability between enterprise and community version ** ** Hi Viktor Jevadokimov, May i know what are the issues i may face if i mix windows cluster along with linux cluster. signature-logo29.png
RE: portability between enterprise and community version
I remember that join and decommission didn’t worked since using streaming. All problems was due to paths differences between Windows and Linux styles. So how do you move keyspaces? Using streaming (join/decommission), or manually? Best regards / Pagarbiai Viktor Jevdokimov Senior Developer Email: viktor.jevdoki...@adform.commailto:viktor.jevdoki...@adform.com Phone: +370 5 212 3063, Fax +370 5 261 0453 J. Jasinskio 16C, LT-01112 Vilnius, Lithuania Follow us on Twitter: @adforminsiderhttp://twitter.com/#!/adforminsider What is Adform: watch this short videohttp://vimeo.com/adform/display [Adform News] http://www.adform.com Disclaimer: The information contained in this message and attachments is intended solely for the attention and use of the named addressee and may be confidential. If you are not the intended recipient, you are reminded that the information remains the property of the sender. You must not use, disclose, distribute, copy, print or rely on this e-mail. If you have received this message in error, please contact the sender immediately and irrevocably delete this message and any copies. From: Sasha Dolgy [mailto:sdo...@gmail.com] Sent: Wednesday, June 13, 2012 12:04 To: user@cassandra.apache.org Subject: Re: portability between enterprise and community version I consistently move keyspaces from linux machines onto windows machines for development purposes. I've had no issues ... but would probably be hesitant in rolling this out into a productive instance. Depends on the level of risk you want to take. : ) Run some tests ... mix things up and share your experiences ... Personally, I could see some value in not really caring what OS my cassandra instances are running on ... just that the JVM's are consistent and the available hardware resources are sufficient I don't speak for the vendors mentioned in this thread, but traditionally, the first step towards supportability is finding the problems / identifying the risks and see if they can be resolved ... -sd On Wed, Jun 13, 2012 at 10:26 AM, Viktor Jevdokimov viktor.jevdoki...@adform.commailto:viktor.jevdoki...@adform.com wrote: Repair (streaming) will not work. Probably schema update will not work also, it was long time ago, don’t remember. Migration of the cluster between Windows and Linux also not an easy task, a lot of manual work. Finally, mixed Cassandra environments are not supported as by DataStax as by anyone else. Best regards / Pagarbiai Viktor Jevdokimov Senior Developer Email: viktor.jevdoki...@adform.commailto:viktor.jevdoki...@adform.com Phone: +370 5 212 3063tel:%2B370%205%20212%203063, Fax +370 5 261 0453tel:%2B370%205%20261%200453 J. Jasinskio 16C, LT-01112 Vilnius, Lithuania Follow us on Twitter: @adforminsiderhttp://twitter.com/#%21/adforminsider What is Adform: watch this short videohttp://vimeo.com/adform/display [Adform News]http://www.adform.com Disclaimer: The information contained in this message and attachments is intended solely for the attention and use of the named addressee and may be confidential. If you are not the intended recipient, you are reminded that the information remains the property of the sender. You must not use, disclose, distribute, copy, print or rely on this e-mail. If you have received this message in error, please contact the sender immediately and irrevocably delete this message and any copies. From: Abhijit Chanda [mailto:abhijit.chan...@gmail.commailto:abhijit.chan...@gmail.com] Sent: Wednesday, June 13, 2012 10:54 To: user@cassandra.apache.orgmailto:user@cassandra.apache.org Subject: Re: portability between enterprise and community version Hi Viktor Jevadokimov, May i know what are the issues i may face if i mix windows cluster along with linux cluster. inline: image001.pnginline: signature-logo2149.png
Re: portability between enterprise and community version
Hi Sasha, Viktor, In my case i have a project in which both java and .NET modules are there. For Java i m using Astyanax API and for .NET Fluent Cassandra. I am using DSE 2.1 for development purpose as i need partial searching in some of queries, which i m doing with the help of solr which is integrated in DSE latest versions. And this is working fine for all the Java modules, but i want the same for .NET modules also. Thats why i was looking for a mixed environment. Finally i want to ask whether i am moving in the right direction or not? please suggest. Thanks, -- Abhijit Chanda VeHere Interactive Pvt. Ltd. +91-974395
RE: portability between enterprise and community version
Clients are clients, servers are servers. Why do you need mixed environment Cassandra cluster? Isn't enough mixed clients? Best regards / Pagarbiai Viktor Jevdokimov Senior Developer Email: viktor.jevdoki...@adform.commailto:viktor.jevdoki...@adform.com Phone: +370 5 212 3063, Fax +370 5 261 0453 J. Jasinskio 16C, LT-01112 Vilnius, Lithuania Follow us on Twitter: @adforminsiderhttp://twitter.com/#!/adforminsider What is Adform: watch this short videohttp://vimeo.com/adform/display [Adform News] http://www.adform.com Disclaimer: The information contained in this message and attachments is intended solely for the attention and use of the named addressee and may be confidential. If you are not the intended recipient, you are reminded that the information remains the property of the sender. You must not use, disclose, distribute, copy, print or rely on this e-mail. If you have received this message in error, please contact the sender immediately and irrevocably delete this message and any copies. From: Abhijit Chanda [mailto:abhijit.chan...@gmail.com] Sent: Wednesday, June 13, 2012 12:41 To: user@cassandra.apache.org Subject: Re: portability between enterprise and community version Hi Sasha, Viktor, In my case i have a project in which both java and .NET modules are there. For Java i m using Astyanax API and for .NET Fluent Cassandra. I am using DSE 2.1 for development purpose as i need partial searching in some of queries, which i m doing with the help of solr which is integrated in DSE latest versions. And this is working fine for all the Java modules, but i want the same for .NET modules also. Thats why i was looking for a mixed environment. Finally i want to ask whether i am moving in the right direction or not? please suggest. Thanks, -- Abhijit Chanda VeHere Interactive Pvt. Ltd. +91-974395 inline: signature-logo29.png
Re: portability between enterprise and community version
Viktor, For .NET currently i am using Datastax Community version as DSE can't be installed in windows. And due to absence of DSE i m not able to use solr as an integrated part of Datastax. Thats why i was looking for the mixed environment so that i can use the features of DSE. Thanks, -- Abhijit Chanda Software Developer VeHere Interactive Pvt. Ltd. +91-974395
Re: portability between enterprise and community version
Dne 13.6.2012 11:29, Viktor Jevdokimov napsal(a): I remember that join and decommission didn’t worked since using streaming. All problems was due to paths differences between Windows and Linux styles. what about to use unix style File.separator in streaming protocol to make it OS-independent? Its simple fix. I want to mix windows and linux nodes too.
