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Accumulo >> mail # dev >> (Re)Introducing Culvert - A secondary indexing framework for BigTable like systems


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Re: (Re)Introducing Culvert - A secondary indexing framework for BigTable like systems
What about doing -SNAPSHOT releases of dev branches? I know other projects
tend to do that, so people can easily pull in current(ish) dev branches for
local development against upcoming features.

Thanks!

-Jesse

On Fri, Dec 23, 2011 at 6:23 AM, John W Vines <[EMAIL PROTECTED]> wrote:

> We have yet to release accumulo-1.4, so that was all you working out of
> your local repo.
>
> As for Accumulo-1.3.5, we are currently working on making the appropriate
> changes to get make it kosher for a maven release, but we're not there yet.
>
> John
>
> ----- Original Message -----
> | From: "Jesse Yates" <[EMAIL PROTECTED]>
> | To: [EMAIL PROTECTED]
> | Cc: [EMAIL PROTECTED], [EMAIL PROTECTED],
> [EMAIL PROTECTED]
> | Sent: Thursday, December 22, 2011 5:22:46 PM
> | Subject: Re: (Re)Introducing Culvert - A secondary indexing framework
> for BigTable like systems
> | Wow, that's embarrassing - project not building...
> |
> | It's because accumulo's release is no longer deployed into the
> | standard apache maven repository. Maybe one of the accumulo committers
> | can shed some light on where to find it?
> |
> | I'll make some changes and have it at least compiling from the raw
> | tonight :)
> |
> | The alternative is to download accumulo source (
> | https://github.com/apache/accumulo ) and "mvn clean install" to get it
> | working on your local machine.
> |
> | Thanks Ted!
> |
> | -Jesse
> |
> |
> | On Thu, Dec 22, 2011 at 1:54 PM, Ted Yu < [EMAIL PROTECTED] > wrote:
> |
> |
> | Thanks for the update, Jesse.
> | Let us know of any feature Culvert needs from HBase.
> |
> | After cloning Culvert, I got:
> |
> | [INFO] Culvert - Accumulo Integration .................... FAILURE
> | [0.431s]
> | [INFO]
> | ------------------------------------------------------------------------
> | [INFO] BUILD FAILURE
> | [INFO]
> | ------------------------------------------------------------------------
> | [INFO] Total time: 1:06.638s
> | [INFO] Finished at: Thu Dec 22 13:51:34 PST 2011
> | [INFO] Final Memory: 20M/81M
> | [INFO]
> | ------------------------------------------------------------------------
> | [ERROR] Failed to execute goal on project culvert-accumulo: Could not
> | resolve dependencies for project
> | com.bah.culvert:culvert-accumulo:jar:0.4.0-SNAPSHOT: Could not find
> | artifact
> | org.apache.accumulo:accumulo-core:jar:1.4.0-incubating-SNAPSHOT in
> | apache-snapshots ( http://repository.apache.org/snapshots/ ) -> [Help
> | 1]
> |
> | Can someone provide hint ?
> |
> | On Thu, Dec 22, 2011 at 11:44 AM, Jesse Yates <
> | [EMAIL PROTECTED] >wrote:
> |
> |
> | > Culvert was originally introduced at Hadoop Summit 2011, but recent
> | > updates
> | > have made it very applicable to current systems. Recently, we added
> | > support
> | > for Accumulo as well as upgraded HBase support to 0.92. Since Hadoop
> | > Summit, there have also been significant code cleanup and added some
> | > small
> | > features. However, we found that most people hadn't heard of
> | > Culvert, so we
> | > wanted to re-release the framework.
> | >
> | > For an introduction to using Culvert, check out the blog post here:
> | > http://jyates.github.com/2011/11/17/intro-to-culvert.html
> | >
> | > Also, the original presentation (where we discuss the internals) is
> | > available on slideshare<
> | >
> http://www.slideshare.net/jesse_yates/culvert-a-robust-framework-for-secondary-indexing-of-structured-and-unstructured-data
> |
> | > >
> | > .
> | >
> | > There is a Culvert hackathon in the middle of January:
> | > http://culverthackathon2012.eventbrite.com/
> | >
> | > Oh, and you can find the code on
> | > github< https://github.com/booz-allen-hamilton/culvert >
> |
> |
> | > .
> | >
> | > Below is an overview of why we wrote Culvert and what it does.
> | >
> | > Secondary indexing is a common design pattern in BigTable-like
> | > databases
> | > that allows users to index one or more columns in a table. This

Jesse Yates
240-888-2200
@jesse_yates