Update: I think it might have something to do with the fact that the code I'm instrumenting for coverage is located in a different directory from the source/compiled code that Sonar is analyzing.  I'm going to take a look at the plugin's source code and see what I can find.

TWO DAY GRADLE TRAINING with Hans Dockter, creator of Gradle

Hi Gunnar,

We're using Hadoop and Cascading, so I can give an introduction to that. I did a full presentation about 18 months ago, but I can put together a 15 minute intro.

I'll ask the guys I know doing CouchDB if they would also be interested in a short session.

Let me get some names for you from the NoSQLEast conference that was last October and see if any are local or interested in coming into town to present.

Thanks,

Chris

Hi all,

We're currently running Hadoop/Pig in production and in testing with Riak.

For Hadoop, the use case is log processing.  We ingest and parse about 1TB of Apache logs a day via a 12-node cluster (and keep 60 days of parsed data).  We've been in production with the environment since January and have experienced no serious issues.

For Riak...  for years we have been wrestling with how to effectively run multi-master data infrastructures across multiple datacenters.  It can be done with traditional RDBMS' of course, but the cost and effort has always been very difficult to justify.  We're looking at Riak as a much simpler alternative for storing and updating user profile information that will address this limitation.  Still very much in-process, but I'd be glad to present the results when we reach a logical conclusion (either way) in a few months.

Casey

On Oct 13, 2010, at 8:30 PM, Chris Curtin wrote:

Hi Gunnar,

We're using Hadoop and Cascading, so I can give an introduction to that. I did a full presentation about 18 months ago, but I can put together a 15 minute intro.

I'll ask the guys I know doing CouchDB if they would also be interested in a short session.

Let me get some names for you from the NoSQLEast conference that was last October and see if any are local or interested in coming into town to present.

Thanks,

Chris

On Wed, Oct 13, 2010 at 4:18 PM, <gunnar-zbbu/9+EyUFBDgjK7y7TUQ@public.gmane.org> wrote:

Hi everybody,

Is anybody of you working on projects using any of the so-called
"NoSQL" databases?

If so:

- What products are you using? (CouchDB, MongoDB, Cassandra, Voldemort, etc.)
- What are the use-cases you're trying to solve?
- How well did it work for you?
etc.

And even better - Would you be willing to give a mini-session
(10-20min) at one of our AJUG meetings?

At AJUG we never covered that subject explicitly (We touched it
somewhat at the Google AppEngine sessions, we had at the past DevNexus
conference).

Furthermore, at one of our future meetings (Or DevNexus 2011) I would
like to have that subject covered as a general session, providing an
overview of different of the different types of NoSQL implementations
such as document-based, graph-based, key/value, object-based etc.)

Do you have any speakers in mind that would be able to do that in a
vendor neutral way? (Preferably from a Java/JVM-developer's
perspective)

Thanks!

Cheers,

Gunnar


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Thanks,

Chris
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-------------------------------------------------------

Casey Dement

Architecture Manager

The Weather Channel

770-226-2360

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