Re: Contribution to Cassandra Community and Branching Strategy

Thanks! Not sure if i get fully your question, but you can see the various branches, and tags in use here https://git-wip-us.apache.org/repos/asf?p=cassandra.git Typically, if you are targeting a patch for an older release, the patch should be against that older branch, and hopefully it will

Re: [jira] [Created] (CASSANDRA-9506) casandra wouldn't start

That api was changed in commit 2385dc2d912391 I expect that StorageService just didn't get recompiled after the change came to ClientState I'd recommend git pull ing again, and doing ant realclean ant jar On 05/28/2015 08:27 PM, Chandran Anjur Narasimhan (JIRA) wrote: Chandran Anjur Nar

Re: Feedback of my Phd work in Cassandra Project

>> Do these results surprise you? Can you think in any explanation for the results? That NodeCmd and NodeProbe are highly correlated is expected, NodeCmd delegates it's functionality to NodeProbe. Do you think that our rate of prediction is good enough to be used for building tool suppo

Re: Proposal: deprecate Thrift now and remove support in 4.0

+1 now On 12/28/2015 09:26 AM, Jonathan Ellis wrote: Thrift has been officially frozen for almost two years and unofficially for longer. [1] Meanwhile, maintaining Thrift support through changes like 8099 has been a substantial investment. I propose deprecating Thrift now and removing support

Re: Wiki

Done On 04/03/2016 10:56 AM, Pedro Gordo wrote: Hi Jonathan I forgot about that, sorry. It's "PedroGordo". Best regards Pedro Gordo On 3 April 2016 at 15:41, Jonathan Ellis wrote: Hi Pedro, We need your wiki username to add it to the editors list. Thanks! On Sun, Apr 3, 2016 at 9:15 AM

Re: [Proposal] Mandatory comments

A less controversial tact would be to actively solicit input from contributors, etc, about what methods/classes are confusing, and put those classes/methods on a priority list for adding good javadoc. When that list goes to ~0, you've probably done enough. The key tho is to actively solicit, a

Re: Wiki contributor

you should be added On 06/01/2016 05:03 PM, Mahdi Mohammadi wrote: Hi, Would someone please add me to the Wiki contributors? Username: MahdiMohammadi Best Regards

Re: Cassandra Java Driver and DataStax

There are many drivers for cassandra, supplied by various individuals and groups, one of those drivers was started by people at datastax which is available as an opensource project. The open source project is not open to any random person on the internet to commit to (just like any open source

Re: Cassandra Java Driver and DataStax

ur own and build a better one, fame and fortune awaits you. --dave On 06/03/2016 10:58 PM, Johan Edstrom wrote: How many Java drivers could you point out? Doesn’t it strike you slightly off that you’d not have a driver for a DB in the same project you found the DB? On Jun 3, 2016, at 8:5

Re: ant warning - multiple versions of ant detected in path for junit

It's just a warning, so hopefully isn't an issue. It's possible that adding includeantruntime="false" to the tasks may help this, altho the combination of junit and forking might gum up the works. I'd expect most people see this. On 06/04/2016 09:46 PM, Mahdi Mohammadi wrote: Output of `an

Re: Cassandra Java Driver and DataStax

I am a non-datastax-employee committer, and the large percentage of my commits are not reviewed by datastax exmployees. I see problems or areas of improvement in the code base, and directly commit them. No questions asked, no oversight, no direction at all from datastax or their employees. I ha

Re: NewBie Question ~ Book for Cassandra

Chris, The tools supplied by Apache for documentation, ie, wiki, are awful. No human being should be subjected to those. It would be great if someone of your stature would do something about that for the entire Apache community. On 06/11/2016 12:16 PM, Mattmann, Chris A (3980) wrote: Hi

Re: NewBie Question ~ Book for Cassandra

://irds.usc.edu/ ++ On 6/11/16, 9:26 AM, "Dave Brosius" wrote: Chris, The tools supplied by Apache for documentation, ie, wiki, are awful. No human being should be subjected to those. It would be great if someo

Re: Jira down, again?

They are aware of these things https://twitter.com/infrabot On 06/14/2016 05:28 AM, Giampaolo Trapasso wrote: Hi to all, at the moment is the same for me. Is there a way to notify to someone this situation? Giampaolo 2016-06-13 23:27 GMT+02:00 Mahdi Mohammadi :

Re: Easy path to the latest Cassandra in Ubuntu

I notice that snapcraft.io already lists Cassandra as having a snap available on the front page. On 06/26/2016 12:03 PM, Jonathan Ellis wrote: Hi Evan, Is Snap a new packaging format like deb/rpm, or does it consume the existing deb package? On Tue, Jun 21, 2016 at 8:26 PM, Evan Dandrea wrot

Re: [VOTE] Release Apache Cassandra 2.1.15

nits snappy-java and thrift-server's license files have the wrong version numbers. On 06/30/2016 03:30 PM, Jake Luciani wrote: I propose the following artifacts for release as 2.1.15. sha1: cb14186f8d6c2d1105a51e409c59a4e424958171 Git: http://git-wip-us.apache.org/repos/asf?p=cassandra.git

Re: [VOTE] Release Apache Cassandra 2.1.15

+1 On 06/30/2016 03:30 PM, Jake Luciani wrote: I propose the following artifacts for release as 2.1.15. sha1: cb14186f8d6c2d1105a51e409c59a4e424958171 Git: http://git-wip-us.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/tags/2.1.15-tentative Artifacts: https://repository.apache.org/con

Re: [VOTE] Release Apache Cassandra 2.2.7

+1 On 07/01/2016 10:58 AM, Jake Luciani wrote: I propose the following artifacts for release as 2.2.7. sha1: 092054170ec3daf92ec494a0db295037d3563229 Git: http://git-wip-us.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/tags/2.2.7-tentative Artifacts: https://repository.apache.org/conte

Re: [VOTE] Release Apache Cassandra 3.0.8

+1 On 07/01/2016 11:40 AM, Jake Luciani wrote: I propose the following artifacts for release as 3.0.8. sha1: 8b21d9e9e975ea07023ae6ec4c04d997006c1a0a Git: http://git-wip-us.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/tags/3.0.8-tentative Artifacts: https://repository.apache.org/conte

Re: [VOTE] Release Apache Cassandra 3.8

+1 On 07/20/2016 05:48 PM, Michael Shuler wrote: I propose the following artifacts for release as 3.8. sha1: c3ded0551f538f7845602b27d53240cd8129265c Git: http://git-wip-us.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/tags/3.8-tentative Artifacts: https://repository.apache.org/content

Re: [VOTE] Release Apache Cassandra 3.8

gt; > >>>> > >>>>> > >>>>> On Thu, Jul 21, 2016 at 8:19 AM, Aleksey Yeschenko > >>>>> >>> > >>>>> wrote: > >>>>> > >>>>>> I still think the issue is minor enoug

Re: Would like to contribute to Apache/Cassandra wiki

try now On 08/10/2016 12:13 PM, Danielle Blake wrote: Hi, I would like to contribute to https://wiki.apache.org/ cassandra/ThirdPartySupport I would like to get the Company I work for, OpenCredo , on this page. Username: Danielle Blake Kind regards, Danielle Blake

Re: Contribution to apache Cassandra wiki

try now! --- On 2016-08-14 07:06, Bartek Kowalczyk wrote: Hi, here http://wiki.apache.org/cassandra/FrontPage I found information how to contribute, so if it is possible, it is my username: bartekkowalczyk. I wanted to update class names in http://wiki.apache.org/cassandra/ArchitectureCommi

Re: A proposal to move away from Jira-centric development

+1 I would like this. On 2016-08-16 13:31, Jeremiah D Jordan wrote: Back to the topic at hand. First, let us establish that all of this stuff will be happening “on the mailing lists”, all JIRA updates are sent to commits@ with the reply-to set to dev@, so “JIRA” is still “on the list". Now we

Re: A proposal to move away from Jira-centric development

While i agree with this generally, it's misleading. It comes across like Datastax is dictating and excluding others from participating, or perhaps discouraging others or whatever. The truth is, whenever someone comes along who is independent, and interested in developing Apache Cassandra, the

Re: Contribute to Cassandra Wiki Third Party Support

Conflict resolved. thanks for the addition. --dave On 2016-08-19 08:43, Danielle Blake wrote: Hi Michael, I never recieved an email from Dave. But thanks for letting me know, I do indeed have edit rights now. I have added to the document but an edit conflict came up so you may need to chec

Re: 3.8/3.9 releases/branch freeze, current merge order

It's basically just removing a tag, nothing more. Completely trivial. --- On 2016-08-24 15:22, Mark Thomas wrote: On 24/08/2016 16:44, Aleksey Yeschenko wrote: Also, cassandra-3.8 branch was removed from the repo, to further minimise confusion. That is the sort of thing I'd expect to see

Re: #cassandra-dev IRC logging

If you wish to unsubscribe, send an email to mailto://dev-unsubscr...@cassandra.apache.org On 08/26/2016 04:49 PM, Gvb Subrahmanyam wrote: Please remove me from - dev@cassandra.apache.org -Original Message- From: Jake Farrell [mailto:jfarr...@apache.org] Sent: Friday, August 26, 2016

Re: [VOTE] Release Apache Cassandra 3.0.9

+1 On 09/15/2016 02:57 PM, Jake Luciani wrote: I propose the following artifacts for release as 3.0.9. sha1: d600f51ee1a3eb7b30ce3c409129567b70c22012 Git: http://git-wip-us.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/tags/3.0.9-tentative Artifacts: https://repository.apache.org/cont

Re: Question on assert

As an aside, C* for some reason heavily uses asserts in unit tests, which adds to the "can't see the forest for the trees" problem. I see no reason for that. they should all be moved over to junit asserts. On 09/22/2016 03:52 AM, Benjamin Lerer wrote: We can spend hours arguing about assert v

Re: Review of Cassandra actions

I take this response (a second time) as a pompous way to trivialize the responses of others as to the point of their points being meaningless to you. So either explain what this means, or accept the fact that you are as Chris is exactly what people are claiming you to be. Abnoxious bullies more

Re: Summary of 4.0 Large Features/Breaking Changes (Was: Rough roadmap for 4.0)

>> We fully intend to "engineer and test the snot out of" the changes we are working on as the whole point of us working on them is so we *can* run them in production, at our scale. I'm not sure how the apache team does this. Perhaps individual engineers can run some modern version at a compan

Re: Wiki Contributer

If your wiki-name was ThomasBrown, then you are added, if not let me know what it is. On 11/22/2016 06:33 PM, Thomas Brown wrote: Hi, Could I please be added as a Wiki Contributor Thanks

Re: Wiki Contributor

try now On 11/22/2016 06:38 PM, Thomas Brown wrote: Hi, Could I please be added as a Wiki Contributor Username: Thomas Brown Thank you!

Re: Wrapping up tick-tock

The problem with long release cycles is that everything goes in. and you have potentially a mish-mash of features, some more done than others, causing instability. Quick releases attempt to fix this issue by keeping the number of commits down to a manageable size. The problem is that that commi

Re: Why shaded Datastax java-driver?

Some of the tools use the driver, and there is some reliance on classes for user defined types that come from the driver. I suppose ideally these would get split out into a cassandra-common.jar, or such. "Shaded" in this case means that the jar contains code from netty, but the package struct

Re: Contribute to the Cassandra wiki

You've been added On 03/12/2017 07:14 PM, Anthony Grasso wrote: Hi My username is AnthonyGrasso and I would like to contribute to the Cassandra wiki please. Kind regards, Anthony

Re: Wish to contribute to Cassandra wiki

added --- On 2017-03-14 01:15, RAHUL PANCHAL wrote: Hi My username is RahulPanchal. I would like to contribute to the Cassandra wiki please. Thanks Rahul

Re: Contribute to the Cassandra Wiki

done --- On 2017-03-17 06:02, Rahul S wrote: Hi I would like to contribute to the Cassandra wiki please. My username is rahul3. Thanks Rahul From Alia to Anushka, Arijit to Armaan, Papon to Pritam, Sonu to Sukhwinder and Varun to Diljit - the biggest music and Bollywood stars say Music k

Re: [VOTE] self-assignment of jira tickets

+1 On 2017-03-29 09:21, Jason Brown wrote: Hey all, Following up my thread from a week or two ago ( https://lists.apache.org/thread.html/0665f40c7213654e99817141972c003a2131aba7a1c63d6765db75c5@%3Cdev.cassandra.apache.org%3E), I'd like to propose a vote to change to allow any potential contrib

Re: Proposal to retroactively mark materialized views experimental

triggers On 10/01/2017 11:25 AM, Jeff Jirsa wrote: Historical examples are anything that you wouldn’t bet your job on for the first release: Udf/uda in 2.2 Incremental repair - would have yanked the flag following 9143 SASI - probably still experimental Counters - all sorts of correctness iss

Re: Roadmap for 4.0

I think the reason there's such a kerfuffle around a 'close-to-now' freeze date is more of a concern as to when cassandra 5.0 is going to be released. I'm assuming if people thought 5.0 was going to be released in early 2019 no one would have a problem with setting the freeze date of 4.0 to _ri

Re: Error while running Cassandra CLI

I'd try these instructions http://wiki.apache.org/cassandra/HowToDebug On 08/13/2012 02:43 PM, Jonathan Ellis wrote: Sounds like a classpath problem. Perhaps you just need to add the resources directory to your Eclipse project. On Wed, Aug 8, 2012 at 6:25 PM, Saurabh Lodha wrote: Hi All,

Re: [VOTE] Release Apache Cassandra 1.1.4

Internal version 51 is definitely Java 7 On 08/13/2012 11:56 PM, Cathy Daw wrote: I received an error starting the server and Jonathan suggested it may be due to having the binary compiled with Java 1.7. The binary is from https://repository.apache.org/content/repositories/orgapachecassandra-

Re: slf4j

There are actually 2 arguments the OP is making.. the second, using {} : {} over descriptor + ": " + (System.currentTimeMillis() - start) is reasonable. On 11/23/2012 10:18 AM, Jonathan Ellis wrote: I prefer the concise approach when no evaluation needs to be performed on the method argume

Re: [VOTE] Release Apache Cassandra 1.2.0-beta3

+1 On 12/03/2012 01:43 PM, Sylvain Lebresne wrote: So it seems we have a few things to fix before calling it a proper release candidate, but we still have had quite a bit of changes since beta2 so I propose the following artifacts for release as 1.2.0-beta3. sha1: b86f75dcd7041815bb66eb3d1bb2c1

Re: Cassandra 1.2

probably a good idea to put the original issue on jire, anyway. https://issues.apache.org/jira/browse/CASSANDRA On 01/05/2013 11:16 AM, Pierre Chalamet wrote: Hello, Removing the extra parenthesis around the primary key definition seems to work as expected: CREATE TABLE foo2 (a int, b text,

Re: Cassandra

Done On 06/10/2013 05:25 PM, Stephen Blackheath [to Cassandra] wrote: Hi, I've developed a CQL protocol client for Haskell and would like to advertise it on the https://wiki.apache.org/cassandra/ClientOptions page. I've created a user account StephenBlackheath. Could I get page edit privi

Re: wiki bootstrap doc

fixed, thanks On 07/12/2013 08:13 PM, Radim Kolar wrote: http://wiki.apache.org/cassandra/Operations* * To bootstrap a node, turn _AutoBootstrap_ on in the configuration file, and start it. * *its called *auto_bootstrap *in config file

Re: cassandra pull request: JDK7 u40 stack size fixes

Please open a ticket here https://issues.apache.org/jira/browse/CASSANDRA and attach a patch please. Currently we don't pull, pull requests. On 08/08/2013 05:37 PM, jdsumsion wrote: GitHub user jdsumsion opened a pull request: https://github.com/apache/cassandra/pull/18 JDK7 u40 s

Re: Time for a release candidate?

On 08/11/2013 10:51 PM, Brandon Williams wrote: On Sun, Aug 11, 2013 at 9:35 PM, Jonathan Ellis wrote: We hadn't actually set vnodes to be on by default, which we should do after having 1.2 default to old single token per node. Fixed in CASSANDRA-5869 so let's roll an rc2. Let's get https:

Re: Cassandra project set up error

Yeah, there's a problem when running c* in IDEs, it doesn't find the version to send down to the client. You can edit the cqlsh file to remove the version parsing at File "./cqlsh", line 580, in get_connection_versions self.cass_ver_tuple = tuple(map(int, vers['build'].split('-', 1)[0].spli

Re: Secondary Index Storage

the location is loaded from the cassandra.yaml, specifically the entry data_file_directories This is loaded into the class Config.java using 3rdparty library snakeyaml On 08/23/2013 06:34 AM, Nipuni Piyabasi Perera wrote: Hi, Ok, so if I want to make it separate and test, where should I

Re: cassandra pull request: Fix cassandra daemon management under debian/ubuntu

please add an apache jira ticket for this here: https://issues.apache.org/jira/browse/CASSANDRA On 09/24/2013 03:41 PM, lra wrote: GitHub user lra opened a pull request: https://github.com/apache/cassandra/pull/21 Fix cassandra daemon management under debian/ubuntu This PR t

Re: Is row isolation broken?

see https://issues.apache.org/jira/browse/CASSANDRA-6123 Break timestamp ties consistently for a given user requests On 10/02/2013 11:35 PM, Ramon Nogueira wrote: After reading this: http://aphyr.com/posts/294-call-me-maybe-cassandra I decided to try to break row isolation myself: https:

RE: [VOTE] Release Apache Cassandra 2.0.3 (Strike 2)

Send that email to dev-unsubscribe@cassandra.apache.orgor click belowhttp://tinyurl.com/mjosbft - Original Message -From: "Lowery, Michael" >;michael.low...@hbgusa.com

Re: Proposal: freeze Thrift starting with 2.1.0

+1, altho supporting thrift in 2.1 seems overly conservative. If you are using thrift there probably isn't a reason to upgrade to 2.1, in fact doing so will become an increasingly dumb idea as lesser and lesser emphasis will be placed on testing with 2.1+. This would allow us to greatly simp

Re: Proposal: freeze Thrift starting with 2.1.0

Those concerns of yours came from my post (probably). I'd just like to explain. Obviously no one is going to purposely not test thrift as we go forward, and hopefully thrift users will gain benefits from future releases in terms of performance and the like. The core cassandra devs i've worked w

Re: possible content for C* wiki

Feel free to add it to the WIKI, if you need an account let us know and we can add one for you. Thanks! --- On 2014-05-09 21:49, Daniel Shelepov wrote: Hello, I've recently undertook a study into Cassandra internals. One of the reasons was because the available documentation, such as pag

Re: Refactoring cassandra service package

This is a relatively stupid comment, but i'm good at that so here goes. The solution to several of these issues is, Refactor 1 singleton use case, and post a patch. 1) less classes are involved 2) the review is more likely to be understood by one person 3) less chance for regression 4) marginal

Re: Refactoring cassandra service package

It also means that problems that are introduced are bisectable, which given these changes would be a real benefit. It also means if the process doesn't go well, you won't hate reviewers for life. On 2014-06-03 17:24, Dave Brosius wrote: This is a relatively stupid comment, bu

Re: 3.0 and the Cassandra release process

It would seem the practical implications of this is that there would be significantly more development on branches, with potentially more significant delays on merging these branches. This would imply to me that more Jenkins servers would need to be set up to handle auto-testing of more branche

Accumulo -- in case you missed it

I'm not sure how this compares to cassandra, or whether there's any synergy that can be had, but in case you missed it... http://wiki.apache.org/incubator/AccumuloProposal

Updated http://wiki.apache.org/cassandra/ThriftExamples for 1.0.0

I've updated the thrift examples for Java found at http://wiki.apache.org/cassandra/ThriftExamples for version 1.0.0 and above, as the api has changed from what was presented there. Hopefully i haven't foobared anything in the sample.

Re: How is Cassandra being used?

On 11/15/2011 09:01 PM, Jonathan Ellis wrote: On Tue, Nov 15, 2011 at 7:02 PM, Eric Evans wrote: I think this is potentially quite dangerous; There are a lot people who get very twitchy at the idea of software that Phones Home. I've seen this so many times, and in all cases it was for software

Re: How is Cassandra being used?

On 11/15/2011 09:01 PM, Jonathan Ellis wrote: On Tue, Nov 15, 2011 at 7:02 PM, Eric Evans wrote: I think this is potentially quite dangerous; There are a lot people who get very twitchy at the idea of software that Phones Home. I've seen this so many times, and in all cases it was for software

Re: How is Cassandra being used?

+1 for an opt-in approach. To get better opt-in rates perhaps prompt for it on start (once) rather than hope folks find it buried in the yaml Eric Evans wrote: >On Tue, Nov 15, 2011 at 11:23 PM, Jonathan Ellis wrote: >> I started a "users survey" thread over on the users list (replies are >> s

Re: Cassandra has moved to Git

On 12/28/2011 08:54 PM, Eric Evans wrote: On Wed, Dec 28, 2011 at 6:25 PM, Stephen Connolly wrote: just the question, where do us contributors who are not committers but have cla's on file (ie already asf committers) push our changes? To the best of my knowledge, that distinction doesn't matt

Re: Cassandra has moved to Git

On 12/28/2011 02:55 PM, Eric Evans wrote: While this is something we had talked about for ages, the actual switch-over happened rather abruptly, and Cassandra's canonical repository is now hosted in Git. For instructions on getting started, see https://git-wip-us.apache.org. We've also started

can we ban this guy from the wiki?

http://wiki.apache.org/cassandra/Roger%20Mbiama?action=info

Building dependencies for cassandra (hadoop-core)

Greetings, I see that Cassandra has a lib directory full of 3rdparty jars, but also uses mvn dependency management. The only difference it appears to me is that the lib directory is missing hadoop-core. So the question is, is this lib dir just a legacy that should be removed, or should ha

FYI Cassandra Git Repo on Apache servers

Greetings, I wanted to mention this to folks who may be running into this issue. A user on IRC reporting that cloning the cassandra repo on the apache servers http://git-wip-us.apache.org/repos/asf/cassandra.git fails with error error: RPC failed; result=22, HTTP code = 417 Obviously mo

Re: What's the point of the deviation of java code style in Cassandra?

Might want to reviewhttps://issues.apache.org/jira/browse/CASSANDRA-3649when in rome... is http://en.wikipedia.org/wiki/When_in_Rome - Original Message -From: "bxqdev" >;bxq...@themailbay.com

extra diffs showing up in update column family

If a user specifies a Comparator in an update column family (as was from a irc user), as update column family report_by_account_content with comparator=UTF8Type and column_metadata = [{ column_name:'meta:account-id', validation_class:UTF8Type,index_type:KEYS},{ column_name:'meta:filter-hash',

Re: [Compile Error] java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory

You need to add slf4j-api-1.6.1.jar and slf4j-log4j12-1.6.1.jar to your class path You can also look at this page, http://wiki.apache.org/cassandra/HowToDebug for another example of setting up cassandra for debugging. On 03/12/2012 09:47 PM, Thushan Ganegedara wrote: Hi all, I have follo

Re: 6 months a more realistic release cycle?

+1 is there any stats on customer adoption of new versions? I'd wonder if people generally move to new versions every 4 months, as that could be potentially painful for them as well. Given the amount of questions regarding older versions still percolating, i'd guess the answer is they'd be ok