Unit testing means testing in isolation the smallest part.
Unit tests should not take more than a few milliseconds to set up and
verify their assertions.
As such, if your code is not factored well for testing, you would typically
use mocking (either by hand, or with mocking libraries) to mock
Result
+1: Stephen Connolly, Mikhail Mazursky
0: Fred Cooke
-1:
-Stephen
On 14 February 2013 09:28, Stephen Connolly stephen.alan.conno...@gmail.com
wrote:
Hi,
I'd like to release version 1.2.1-1 of Mojo's Cassandra Maven Plugin
to sync up with the 1.2.1 release of Apache Cassandra.
We
Hi,
I'd like to release version 1.2.1-1 of Mojo's Cassandra Maven Plugin
to sync up with the 1.2.1 release of Apache Cassandra.
We solved 1 issues:
http://jira.codehaus.org/secure/ReleaseNote.jspa?projectId=12121version=19089
Staging Repository:
;-)
On Wednesday, 13 February 2013, Michael Kjellman wrote:
Considering that 1.2.1 is out, and looking at your project very quickly
(looks interesting)/overlaps a bit with CCMBridge no?/ I'd def say +1 :)
From: Stephen Connolly stephen.alan.conno...@gmail.com javascript:;
mailto:stephen.alan.conno
Hi,
I'd like to release version 1.2.0-1 of Mojo's Cassandra Maven Plugin
to sync up with the 1.2.0 release of Apache Cassandra. (a 1.2.1-1 will
follow shortly after this release, but it should be possible to use the
xpath://project/build/plugins/plugin/dependencies/dependency override of
The Mojo team is pleased to announce the release of Mojo's Cassandra
Maven Plugin version 1.1.0-1.
Mojo's Cassandra Plugin is used when you want to install and control a
test instance of Apache Cassandra from within your Apache Maven build.
The Cassandra Plugin has the following goals.
*
This vote has passed with the following results
+1: Stephen Connolly (dev@mojo), Colin Tayloy (dev@cassandra), Rick
Shaw (dev@cassandra)
0:
-1:
I will proceed to push the plugin artifacts into central
On 2 May 2012 12:15, Stephen Connolly stephen.alan.conno...@gmail.com wrote:
Hi,
I'd like
Hi,
I'd like to release version 1.1.0-1 of Mojo's Cassandra Maven Plugin
to sync up with the 1.1.0 release of Apache Cassandra.
We solved 2 issues:
http://jira.codehaus.org/secure/ReleaseNote.jspa?projectId=12121version=17926
Staging Repository:
if your startup is bootstrapping then cassandra is sometimes to heavy to
start with.
i.e. it needs to be fed ram... you're not going to seriously run it in less
than 1gb per node... that level of ram commitment can be too much while
bootstrapping.
if your startup has enough cash to pay for 3-5
Consistency Level is a pseudo-enum...
you have the choice between
ONE
Quorum (and there are different types of this)
ALL
At CL=ONE, only one node is guaranteed to have got the write if the
operation is a success.
At CL=ALL, all nodes that the RF says it should be stored at must
confirm the
to optimize for latency; that being
said, I also don't want to wait for a ConsistencyLevel of ALL to complete
before my code continues though.
Would you agree with this assessment or am I missing the boat on something?
Best,
Riyad
On Mon, Nov 7, 2011 at 7:42 AM, Stephen Connolly
?
Thanks for the hand-holding; it is helping me understand the operational
landscape quickly.
-R
On Mon, Nov 7, 2011 at 10:18 AM, Stephen Connolly
stephen.alan.conno...@gmail.com wrote:
Plan for the future
At some point your data set will become too big for the node that it
is running
:
Thanks for that hint! However, it seems like soundex is a very language
specific algorithm (US English). We have to get into this topic further...
Kind regards
Matthias
On 10/13/2011 10:43 PM, Stephen Connolly wrote:
Then just use a soundex function on the first word in the text
Nobody objects, so I will publish the artifacts as Cassandra 1.0.0 is being
released
On 12 October 2011 23:44, Stephen Connolly
stephen.alan.conno...@gmail.comwrote:
Hi,
I'd like to release version 1.0.0-1 of Mojo's Cassandra Maven Plugin
to sync up with the pending 1.0.0 release of Apache
The Mojo team is pleased to announce the release of Mojo's Cassandra
Maven Plugin version 1.0.0-1.
Mojo's Cassandra Plugin is used when you want to install and control a
test instance of Apache Cassandra from within your Apache Maven build.
The Cassandra Plugin has the following goals.
*
?
Kind regards
Matthias
On 10/13/2011 05:03 PM, Stephen Connolly wrote:
It wouldn't be unencrypted... which is the point
you use a one way linear hash function to take the first, say 8 bytes,
of unencrypted data and turn it into 4 bytes of a sort prefix.
You've used lost half the data
-ASCII characters) of text that has
been written by humans. Wouldn't it be easy for the attacker to do a
dictionary attack on this text, especially if he knows the language of the
text?
Kind regards
Matthias
On 10/13/2011 08:20 PM, Stephen Connolly wrote:
in theory, however they have less
Hi,
I'd like to release version 1.0.0-1 of Mojo's Cassandra Maven Plugin
to sync up with the pending 1.0.0 release of Apache Cassandra.
This version needs to be tested in conjunction with the current
staging repo for Cassandra 1.0.0
We solved 1 issue:
The Mojo team is pleased to announce the release of Mojo's Cassandra
Maven Plugin version 0.8.6-1.
Mojo's Cassandra Plugin is used when you want to install and control a
test instance of Apache Cassandra from within your Apache Maven build.
The Cassandra Plugin has the following goals.
*
This vote has passed:
+1: Me, Colin Nate
0:
-1:
I will proceed with the release
-Stephen
On 20 September 2011 15:27, Stephen Connolly
stephen.alan.conno...@gmail.com wrote:
Hi,
I'd like to release version 0.8.6-1 of Mojo's Cassandra Maven Plugin
to sync up with the recent 0.8.6 release
Hi,
I'd like to release version 0.8.6-1 of Mojo's Cassandra Maven Plugin
to sync up with the recent 0.8.6 release of Apache Cassandra.
We solved 2 issues:
http://jira.codehaus.org/secure/ReleaseNote.jspa?projectId=12121version=17425
Staging Repository:
Dawrani roshandawr...@gmail.com wrote:
On Thu, Sep 8, 2011 at 8:21 PM, Stephen Connolly
stephen.alan.conno...@gmail.com wrote:
can take up to 12 hours for the sync to central
Nearly 24 hours now, and 0.8.5 still not available at maven central -
http://mvnrepository.com/artifact
On 9 September 2011 16:18, Sylvain Lebresne sylv...@datastax.com wrote:
On Fri, Sep 9, 2011 at 4:52 PM, Stephen Connolly
stephen.alan.conno...@gmail.com wrote:
is the staging repo released at repository.apache.org? or did somebody
forget to finish that step?
Nobody forgot that step as can
can take up to 12 hours for the sync to central
- Stephen
---
Sent from my Android phone, so random spelling mistakes, random nonsense
words and other nonsense are a direct result of using swype to type on the
screen
On 8 Sep 2011 06:40, Roshan Dawrani roshandawr...@gmail.com wrote:
Hi,
The
maybe not all nosql applications fit cassandra.
the whole core logic of how cassandra is eventually consistent is because of
the per column timestamps... if they are a pain for you consider storing eg
as a small number of fat columns rather than many skinny ones... either that
or look at a
i am always wondering why people run clusters with number of nodes == rf
i thought you needed to have number of nodes rf ti gave any sensible
behaviour... but i am no expert at all
- Stephen
---
Sent from my Android phone, so random spelling mistakes, random nonsense
words and other nonsense
oh i know you can run rf 3 on a 3 node cluster. more i thought that if you
have one fail you have less nodes than the rf, so the cluster is at less
than rf, and writes might be disabled or something like that, while at 4 you
still have met the rf...
- Stephen
---
Sent from my Android phone, so
nate,
that is not relevant. cql is a text query that gets parsed. without
parameters you have to build the query by string concatenation. if i give
you a string which contains a single quote, unless you have written your app
to escape that quote, i can force a corrupted query on you that does
writes are not atomic.
the first side can succeed at quorum, and the second side can fail
completely... you'll know it failed, but now what... you retry, still
failed... erh I'll store it somewhere and retry it later... where do I store
it?
the consistency level is about tuning whether reads and
Hi,
The Mojo team is pleased to announce the release of Mojo's Cassandra
Maven Plugin version 0.8.0-1.
Mojo's Cassandra Plugin is used when you want to install and control a
test instance of Apache Cassandra from within your Apache Maven build.
The plugin has the following goals.
*
It returns the set of columns for the set of rows... how do you
determine the difference between a completely empty row and a row that
just does not have any of the matching columns?
Well the answer is that Cassandra does not go and check whether there
are any columns outside of the range you are
On 13 June 2011 16:14, AJ a...@dude.podzone.net wrote:
On 6/13/2011 7:03 AM, Stephen Connolly wrote:
It returns the set of columns for the set of rows... how do you
determine the difference between a completely empty row and a row that
just does not have any of the matching columns?
I would
On 13 June 2011 17:09, AJ a...@dude.podzone.net wrote:
On 6/13/2011 9:25 AM, Stephen Connolly wrote:
On 13 June 2011 16:14, AJa...@dude.podzone.net wrote:
On 6/13/2011 7:03 AM, Stephen Connolly wrote:
It returns the set of columns for the set of rows... how do you
determine the difference
Great work!
-Stephen
P.S.
As the release of artifacts to Maven Central is now part of the
release process, the artifacts are all available from Maven Central
already (for people who use Maven/ANT+Ivy/Gradle/Buildr/etc)
On 3 June 2011 00:36, Eric Evans eev...@rackspace.com wrote:
I am very
Eric,
You forgot to release the staging repository on repository.apache.org so
that the artifacts get pushed to Maven Central.
-Stephen
On 17 May 2011 23:15, Eric Evans eev...@rackspace.com wrote:
I am pleased to announce the release of Apache Cassandra 0.8.0 rc1.
The final release is upon
if you can give me (an intellij user) enough details to reproduce on my MBP
I'll try and fix it.
things like, download this eclipse distro, add these update centers, set
these env variables, then clicks through this horrible UI as follows...
presto crash!
- Stephen
---
Sent from my Android
vpn on ubuntu should be easy if you ask your good friend google... you
should not have to pay for it (but paying might get you a fancy GUI, or
perhaps very optimized performance that could squeeze a few more %)
- Stephen
---
Sent from my Android phone, so random spelling mistakes, random
maven-shade-plugin could help with having two versions of thrift at the same
time... but you'd need to build some stuff with maven, and some people don't
like that idea
- Stephen
---
Sent from my Android phone, so random spelling mistakes, random nonsense
words and other nonsense are a direct
-autoproxy worked for me when I write the original patch
but as I no longer work for the company where I wrote the patch, I don't
have a firewall to deal with
worst case you might have to create a ~/.m2/settings.xml with the proxy
details... if that is the case can you raise a jira in MANTTASKS
Similar issue with the RPMs from riptano
On 27 April 2011 11:01, Pierre-Yves Ritschard p...@milestonelab.com wrote:
Thanks Jonathan,
Should I repackage myself or do you think updated Debian packages will
be made available shortly ?
Regards,
- pyr
On mar., 2011-04-26 at 11:47 -0500,
as I understand, the read repair is a background task triggered by the read
request, but once the consistency requirement has been met you will be given
a response.
the coordinator at CL.ONE is allowed to return your responce once it has one
response (empty or not) from any replica. if the first
2011 07:35, Stephen Connolly stephen.alan.conno...@gmail.com
wrote:
as I understand, the read repair is a background task triggered by the
read
request, but once the consistency requirement has been met you will be
given
a response.
the coordinator at CL.ONE is allowed to return your responce once
maven central
- Stephen
---
Sent from my Android phone, so random spelling mistakes, random nonsense
words and other nonsense are a direct result of using swype to type on the
screen
On 5 Apr 2011 06:47, Mikael Wikblom mikael.wikb...@sitevision.se wrote:
Hi,
is there a maven repository where I
Hi,
The Mojo team is pleased to announce the release of Mojo's Cassandra
Maven Plugin version 0.7.4-1.
Mojo's Cassandra Plugin is used when you want to install and control a
test instance of Apache Cassandra from within your Apache Maven build.
The plugin has the following goals.
*
there is no ivy any more.
drop me a mail with details of your _exact_ ANT version and JDK and i'll see
if I can diagnose your issues
-Stephen
On 9 March 2011 18:51, Paul Choi paulc...@plaxo.com wrote:
Eric,
Thanks for your response.
This is all I see in /build:
[paulchoi@build02 build]$
Artifacts should be in the Maven Central Repository by now
-Stephen
On 4 March 2011 21:52, Eric Evans eev...@rackspace.com wrote:
It's only been a couple of weeks since the last release, but a rather
nasty bug (some details here[1]) has since been fixed, and it seemed
best to get that out
,
The Mojo team.
Stephen Connolly
Apache, Apache Maven, Apache Cassandra, Maven and Cassandra are
trademarks of The Apache Software Foundation.
On 17 February 2011 00:56, Eric Evans eev...@rackspace.com wrote:
CASSANDRA-2165[1] became evident almost as soon as 0.7.1 released, and
it's ugly enough that we didn't want to wait.
Be sure you've read the changelog[2] and release notes[3], and let us
know[4] if you encounter any problems.
artifactIdcassandra-maven-plugin/artifactId
version0.7.0-1/version
/plugin
Release Notes
This is the first release of Mojo's Cassandra Maven Plugin
Enjoy,
The Mojo team.
Stephen Connolly
Apache, Apache Maven, Apache Cassandra, Maven and Cassandra are
trademarks of The Apache Software
Until the release vote passes at mojo, you will need to do the
following to follow the example:
svn co https://svn.codehaus.org/mojo/trunk/sandbox/cassandra-maven-plugin
cd cassandra-maven-plugin
mvn install
cd ..
Otherwise the example should be fine.
It's a wiki page, so I'm hoping that people
be
passed with the install phase?
I'd be happy to look at this over the next several days as it would
make the Hector integration testing setup and tear down much easier.
-Nate
On Wed, Feb 9, 2011 at 5:41 AM, Stephen Connolly
stephen.alan.conno...@gmail.com wrote:
Until the release vote passes
On 8 February 2011 06:40, Paul Brown paulrbr...@gmail.com wrote:
On Feb 7, 2011, at 10:28 PM, Paul Querna wrote:
So, I guess this is coming down to:
1) Has anyone built any easy to install packages of Cassandra?
I didn't find it necessary. I implemented a simple embedding wrapper for
On 8 February 2011 10:38, Timo Nentwig timo.nent...@toptarif.de wrote:
This is not what it's supposed to be like, is it?
[default@foo] get foo[page-field];
= (super_column=20110208,
(column=82f4c650-2d53-11e0-a08b-58b035f3f60d, value=msg1,
timestamp=1297159430471000)
you really need to know how you will be pulling the data back out again. you
could use the object id as the row key, timestamp as the column name and
long/lat as the value... that would allow you to query by object is and get
the time sorted location trace... but if you have a lot of frequent
That's because of an issue I found in the ANT scripts while doing the
maven-ant-tasks switch on 0.7.0.
Any jar in build will be bundled... (so ivy goes into the bin dist...
when I did the m-a-t version eric was wondering why i was including
m-a-t in the bin dist, and I said I was being symmetric
the take #2 vote was canceled due to a couple of issues... take #3 had not
been called yet
- Stephen
---
Sent from my Android phone, so random spelling mistakes, random nonsense
words and other nonsense are a direct result of using swype to type on the
screen
On 2 Feb 2011 23:29, Sal Fuentes
the maven shade plugin might be able to help somewhat... if I get some spare
cycles I'll have a look at knocking up a thrift proxy that either makes 0.7
appear as 0.6 or vice versa
- Stephen
---
Sent from my Android phone, so random spelling mistakes, random nonsense
words and other nonsense are
On 19 January 2011 12:15, Donal Zang zan...@ihep.ac.cn wrote:
Just to ensure.
So this should be done manually by the cluster operators?
you could use crontab to automate it according to a schedule
Thanks!
--
an alternative might be a thrift proxy service... mapping the old thrift api
onto the new.
- Stephen
---
Sent from my Android phone, so random spelling mistakes, random nonsense
words and other nonsense are a direct result of using swype to type on the
screen
On 20 Jan 2011 05:11, Jonathan Ellis
On 18 January 2011 07:15, Samuel Benz samuel.b...@switch.ch wrote:
On 01/17/2011 09:28 PM, Jonathan Ellis wrote:
On Mon, Jan 17, 2011 at 2:10 PM, Samuel Benz samuel.b...@switch.ch wrote:
Case1:
If 'TEST' was previous stored on Node1, Node2, Node3 - The update will
succeed.
Case2:
If 'TEST'
I would imagine it to be somewhat easy to implement this via a thrift
wrapper so that each tenant is connecting to the proxy thrift server that
masks the fact that there are multiple tenants... or is that how people are
thinking about this
- Stephen
---
Sent from my Android phone, so random
https://issues.apache.org/jira/browse/CASSANDRA-1997
On 16 January 2011 19:59, Stephen Connolly
stephen.alan.conno...@gmail.com wrote:
it will be an attachment to an as yet un raised jira. look out for it
tomorrow/tuesday
- Stephen
---
Sent from my Android phone, so random spelling
On 17 January 2011 22:36, Steven Mac ugs...@hotmail.com wrote:
Sure, consider stock data, where the stock symbol is the row key. The stock
data consists of a rather stable part and a very volatile part, both of
which would be a super column. The stable super column would contain
subcolumns
it will be an attachment to an as yet un raised jira. look out for it
tomorrow/tuesday
- Stephen
---
Sent from my Android phone, so random spelling mistakes, random nonsense
words and other nonsense are a direct result of using swype to type on the
screen
On 16 Jan 2011 17:52, Hellmut Adolphs
OK,
I nearly have the Cassandra-Maven-Plugin ready.
It has the following goals:
run: launches Cassandra in the foreground and blocks until you press
^C at which point Maven terminates. Use-case: Running integration
tests from your IDE. Live development from your IDE.
start: launches
or set the end key to com.googlf
On 12 January 2011 02:49, Aaron Morton aa...@thelastpickle.com wrote:
If you were using OPP and get_range_slices then set the start_key to be
com.google and the end_key to be . Get is slices of say 1,000 (use the
last key read as the next start_ket) and when
On 10 January 2011 19:44, Oleg Tsvinev oleg.tsvi...@gmail.com wrote:
Hi,
http://cassandra.apache.org/download/ shows that
The latest stable release of Apache Cassandra is 0.7.0 (released on
2011-01-09). If you're just starting out, download this one.
However, I don't see this version in
Hi All,
Cassandra 0.7.0-rc4 is now available from the Maven Central Repository.
Apache Maven
-
dependency
groupIdorg.apache.cassandra/groupId
artifactIdcassandra-all/artifactId
version0.7.0-rc4/version
/dependency
Apache Ivy
-
dependency
I nearly have one ready...
my plan is to have it added to contrib... if the cassandra devs agree
-stephen
- Stephen
---
Sent from my Android phone, so random spelling mistakes, random nonsense
words and other nonsense are a direct result of using swype to type on the
screen
On 6 Jan 2011
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