a talk on building an email app on Cassandra
Last Friday, I gave an IEEE talk on an email app that we built on top of Cassandra. Below is the link to the slides. I thought some of the people here might find this interesting. http://ewh.ieee.org/r6/scv/computer//nfic/2009/IBM-Jun-Rao.pdf Jun IBM Almaden Research Center K55/B1, 650 Harry Road, San Jose, CA 95120-6099 jun...@almaden.ibm.com
Re: a talk on building an email app on Cassandra
Jun Rao wrote: I thought some of the people here might find this interesting. I did. Thank you very much Jun. - Neophytos
Re: Announcing 0.3.0
Congratulations On Mon, Jul 20, 2009 at 7:57 PM, Eric Evans eev...@rackspace.com wrote: It is with great pleasure that I announce the very first release of Apache Cassandra, 0.3.0[1] A projects first release is a significant milestone and one that our burgeoning community should be proud of. Many thanks to everyone that submitted patches and bug reports, helped with testing, documented, organized, or just asked the important questions. Without further ado: The official download: http://www.apache.org/dyn/closer.cgi/incubator/cassandra/0.3.0/apache-cassandra-incubating-0.3.0-bin.tar.gz SVN Tag: https://svn.apache.org/repos/asf/incubator/cassandra/tags/cassandra-0.3.0-final/ [1] DISCLAIMER: Apache Cassandra is an effort undergoing incubation at The ASF, sponsored by the Apache Incubator Project Management Committee (PMC). Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF. -- Eric Evans eev...@rackspace.com -- Lift, the simply functional web framework http://liftweb.net Beginning Scala http://www.apress.com/book/view/1430219890 Follow me: http://twitter.com/dpp Git some: http://github.com/dpp
Re: Announcing 0.3.0
When I download this file, I get a 5KB file rather than the actual release. Is anyone else having this problem? On Mon, Jul 20, 2009 at 12:57, Eric Evanseev...@rackspace.com wrote: It is with great pleasure that I announce the very first release of Apache Cassandra, 0.3.0[1] A projects first release is a significant milestone and one that our burgeoning community should be proud of. Many thanks to everyone that submitted patches and bug reports, helped with testing, documented, organized, or just asked the important questions. Without further ado: The official download: http://www.apache.org/dyn/closer.cgi/incubator/cassandra/0.3.0/apache-cassandra-incubating-0.3.0-bin.tar.gz SVN Tag: https://svn.apache.org/repos/asf/incubator/cassandra/tags/cassandra-0.3.0-final/ [1] DISCLAIMER: Apache Cassandra is an effort undergoing incubation at The ASF, sponsored by the Apache Incubator Project Management Committee (PMC). Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF. -- Eric Evans eev...@rackspace.com -- ..[daniel hengeveld].. neoglam.com
Re: Announcing 0.3.0
Click through. It takes you to a page of mirror links. In the future, much debugging can be done by pointing your browser to the page. -- Jeff On Mon, Jul 20, 2009 at 4:56 PM, Daniel Hengevelddanie...@gmail.com wrote: When I download this file, I get a 5KB file rather than the actual release. Is anyone else having this problem? On Mon, Jul 20, 2009 at 12:57, Eric Evanseev...@rackspace.com wrote: It is with great pleasure that I announce the very first release of Apache Cassandra, 0.3.0[1] A projects first release is a significant milestone and one that our burgeoning community should be proud of. Many thanks to everyone that submitted patches and bug reports, helped with testing, documented, organized, or just asked the important questions. Without further ado: The official download: http://www.apache.org/dyn/closer.cgi/incubator/cassandra/0.3.0/apache-cassandra-incubating-0.3.0-bin.tar.gz SVN Tag: https://svn.apache.org/repos/asf/incubator/cassandra/tags/cassandra-0.3.0-final/ [1] DISCLAIMER: Apache Cassandra is an effort undergoing incubation at The ASF, sponsored by the Apache Incubator Project Management Committee (PMC). Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF. -- Eric Evans eev...@rackspace.com -- ..[daniel hengeveld].. neoglam.com
Re: Announcing 0.3.0
I clicked on the link in my browser (Safari) - even copied the url and pasted it into the location bar of a new window, and was absolutely *not* greeted with a page of mirrors. Upon your reply, I tried an alternate browser (Firefox) and did get the links. Still doesn't work in Safari. Thanks for the help! ~d On Mon, Jul 20, 2009 at 17:05, Jeff Hodgesj...@somethingsimilar.com wrote: Click through. It takes you to a page of mirror links. In the future, much debugging can be done by pointing your browser to the page. -- Jeff On Mon, Jul 20, 2009 at 4:56 PM, Daniel Hengevelddanie...@gmail.com wrote: When I download this file, I get a 5KB file rather than the actual release. Is anyone else having this problem? On Mon, Jul 20, 2009 at 12:57, Eric Evanseev...@rackspace.com wrote: It is with great pleasure that I announce the very first release of Apache Cassandra, 0.3.0[1] A projects first release is a significant milestone and one that our burgeoning community should be proud of. Many thanks to everyone that submitted patches and bug reports, helped with testing, documented, organized, or just asked the important questions. Without further ado: The official download: http://www.apache.org/dyn/closer.cgi/incubator/cassandra/0.3.0/apache-cassandra-incubating-0.3.0-bin.tar.gz SVN Tag: https://svn.apache.org/repos/asf/incubator/cassandra/tags/cassandra-0.3.0-final/ [1] DISCLAIMER: Apache Cassandra is an effort undergoing incubation at The ASF, sponsored by the Apache Incubator Project Management Committee (PMC). Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF. -- Eric Evans eev...@rackspace.com -- ..[daniel hengeveld].. neoglam.com -- ..[daniel hengeveld].. neoglam.com
Re: Announcing 0.3.0
you need to give a tiny bit of time (say 24 hours) for the mirrors to catch up. On 21/07/2009, at 10:09 AM, Daniel Hengeveld wrote: I clicked on the link in my browser (Safari) - even copied the url and pasted it into the location bar of a new window, and was absolutely *not* greeted with a page of mirrors. Upon your reply, I tried an alternate browser (Firefox) and did get the links. Still doesn't work in Safari. Thanks for the help! ~d On Mon, Jul 20, 2009 at 17:05, Jeff Hodgesj...@somethingsimilar.com wrote: Click through. It takes you to a page of mirror links. In the future, much debugging can be done by pointing your browser to the page. -- Jeff On Mon, Jul 20, 2009 at 4:56 PM, Daniel Hengevelddanie...@gmail.com wrote: When I download this file, I get a 5KB file rather than the actual release. Is anyone else having this problem? On Mon, Jul 20, 2009 at 12:57, Eric Evanseev...@rackspace.com wrote: It is with great pleasure that I announce the very first release of Apache Cassandra, 0.3.0[1] A projects first release is a significant milestone and one that our burgeoning community should be proud of. Many thanks to everyone that submitted patches and bug reports, helped with testing, documented, organized, or just asked the important questions. Without further ado: The official download: http://www.apache.org/dyn/closer.cgi/incubator/cassandra/0.3.0/apache-cassandra-incubating-0.3.0-bin.tar.gz SVN Tag: https://svn.apache.org/repos/asf/incubator/cassandra/tags/cassandra-0.3.0-final/ [1] DISCLAIMER: Apache Cassandra is an effort undergoing incubation at The ASF, sponsored by the Apache Incubator Project Management Committee (PMC). Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF. -- Eric Evans eev...@rackspace.com -- ..[daniel hengeveld].. neoglam.com -- ..[daniel hengeveld].. neoglam.com -- Ian Holsman i...@holsman.net
Re: Announcing 0.3.0
Wow, what the hell. Safari problem confirmed on my machine. -- Jeff On Mon, Jul 20, 2009 at 5:09 PM, Daniel Hengevelddanie...@gmail.com wrote: I clicked on the link in my browser (Safari) - even copied the url and pasted it into the location bar of a new window, and was absolutely *not* greeted with a page of mirrors. Upon your reply, I tried an alternate browser (Firefox) and did get the links. Still doesn't work in Safari. Thanks for the help! ~d On Mon, Jul 20, 2009 at 17:05, Jeff Hodgesj...@somethingsimilar.com wrote: Click through. It takes you to a page of mirror links. In the future, much debugging can be done by pointing your browser to the page. -- Jeff On Mon, Jul 20, 2009 at 4:56 PM, Daniel Hengevelddanie...@gmail.com wrote: When I download this file, I get a 5KB file rather than the actual release. Is anyone else having this problem? On Mon, Jul 20, 2009 at 12:57, Eric Evanseev...@rackspace.com wrote: It is with great pleasure that I announce the very first release of Apache Cassandra, 0.3.0[1] A projects first release is a significant milestone and one that our burgeoning community should be proud of. Many thanks to everyone that submitted patches and bug reports, helped with testing, documented, organized, or just asked the important questions. Without further ado: The official download: http://www.apache.org/dyn/closer.cgi/incubator/cassandra/0.3.0/apache-cassandra-incubating-0.3.0-bin.tar.gz SVN Tag: https://svn.apache.org/repos/asf/incubator/cassandra/tags/cassandra-0.3.0-final/ [1] DISCLAIMER: Apache Cassandra is an effort undergoing incubation at The ASF, sponsored by the Apache Incubator Project Management Committee (PMC). Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF. -- Eric Evans eev...@rackspace.com -- ..[daniel hengeveld].. neoglam.com -- ..[daniel hengeveld].. neoglam.com
Re: a talk on building an email app on Cassandra
This is on a trunk version of cassandra in June. Currently, this is just a prototype. We don't have any real users running on the cassandra-based backend yet. Jun IBM Almaden Research Center K55/B1, 650 Harry Road, San Jose, CA 95120-6099 jun...@almaden.ibm.com Evan Weaver ewea...@gmail.com wrote on 07/20/2009 11:58:37 AM: Woah, nice! One year development on the Cassandra backend? That's intense. What build are you running? Is this fully productionized and being used at IBM? Evan On Mon, Jul 20, 2009 at 11:07 AM, Jonathan Ellisjbel...@gmail.com wrote: Nice! On Mon, Jul 20, 2009 at 12:43 PM, Jun Raojun...@almaden.ibm.com wrote: Last Friday, I gave an IEEE talk on an email app that we built on top of Cassandra. Below is the link to the slides. I thought some of the people here might find this interesting. http://ewh.ieee.org/r6/scv/computer//nfic/2009/IBM-Jun-Rao.pdf Jun IBM Almaden Research Center K55/B1, 650 Harry Road, San Jose, CA 95120-6099 jun...@almaden.ibm.com -- Evan Weaver
Fwd: thrift API changes
Oops, I sent this to the old google -user list by mistake the first time. Now that that's gone, I realized the error. -- Forwarded message -- From: Jonathan Ellis jbel...@gmail.com Date: Mon, Jul 20, 2009 at 10:10 PM Subject: Re: thrift API changes To: cassandra-u...@googlegroups.com, cassandra-...@incubator.apache.org Well, that was a long week. My fault -- as I commented on IRC, I underestimated how long 185 would take as badly as I can remember doing anywhere. We're done with the big ones now. (185, 240, 303, and 304). Two more and then I think we can call it good for 0.4 from the client's perspective: 232 and 300 (dealing with specifying the number of replicas to wait for when reading/writing, respectively) -Jonathan On Wed, Jul 8, 2009 at 1:47 PM, Jonathan Ellisjbel...@gmail.com wrote: Hi all, Just a heads up that this is going to be The Week Of Breaking Things in the client api. There are a bunch of long-standing problems that can't be fixed without making fundamental changes in the API so we are going to bite the bullet and get those done now. We've already done CASSANDRA-261, -277, and -280; next up will be CASSANDRA-139, and eventually CASSANDRA-240 and friends. If you're on a version of trunk that Works For You, you might want to resist the urge to svn up until the dust settles. -Jonathan