Re: [geomesa-users] accumulo 1.6 + cdh 5.3, my +1 vote

[Mike Atlas <mike@xxxxxxx>]

Hi Jim,

You can link to that gist on GeoMesa, no problem. I will continue to update that gist as more information grows. Perhaps it's worth moving it to a markdown file in a repository so that others can edit it as well?

I think the biggest challenge was getting joda-time fixed in the pom.xml files. Forcing joda-time-2.3 to be included as a dependency in the output JARs such that it is also loaded first in each runtime (accumulo iterators, hadoop mapreduce) (via relocations directive?) seems to be pretty important. Less challenging was linking against the CDH hadoop version and including their repository for it. 

Another step that could be improved in the POM files would be to include maven enforcer requiring JDK 1.7.

I don't know a good strategy for multiple targets with maven, but I guess the best thing would probably be to use maven profiles and then include wrapper build scripts for the various target platforms. I suppose you don't actually need a proper CDH build-machine to link against CDH versions of hadoop, so that might make the release process for CDH / Acc1.6 builds easier.

Side note: My zookeepers are definitely over-powered. I'm moving them to smaller machines today, and will update my gist for those.

As far as GeoMesa swag goes, I'm all set for now! A cool idea in the future might be branded keychain compasses?

Cheers,

Mike Atlas

On Wed, Feb 4, 2015 at 12:00 PM, <geomesa-users-request@xxxxxxxxxxxxxxxx> wrote:

Message: 1
Date: Tue, 03 Feb 2015 22:17:07 -0500
From: "James Hughes" <jnh5y@xxxxxxxx>
To: "Geomesa User discussions" <geomesa-users@xxxxxxxxxxxxxxxx>
Subject: Re: [geomesa-users] accumulo 1.6 + cdh 5.3, my +1 vote
Message-ID: <e8da9e17088699ac31e5580d8bf979dcd124bc3c@xxxxxxxxxxxxx>
Content-Type: text/plain; charset="utf-8"

Hi Mike,
Thank you very much; this is awesome. ?If I had GeoMesa swag, I'd be
sending some your way (and Manas's) today. ?I'd love to see CDH
parcels; let me know how I can help. ?
Two quick questions: ?Would you mind if we added a link to your
tutorial on geomesa.org?
And second, what kind of GeoMesa goodies would be awesome?
As a technical question, do you think that you need xlarge instances
for the 3 Zookeeper nodes?
Thanks,
Jim
----- Original Message -----
From: "Geomesa User discussions"
To:"Geomesa User discussions"
Cc:
Sent:Mon, 2 Feb 2015 16:35:11 -0500
Subject:Re: [geomesa-users] accumulo 1.6 + cdh 5.3, my +1 vote

Hi All,
 I reached out to Manas Kar (seen recently on this list discussing
Accumulo 1.6 and CDH) and with his help, was able to build and run
GeoMesa and the quickstart on Accumulo 1.6 and Cloudera CDH 5.3. I put
together a writeup of everything that was necessary to do:
  https://gist.github.com/mikeatlas/0940cfc9a8367459a900 [1]

 Depending on my free time and general interest from anyone looking to
try geomesa, I may attempt to wrap all this up in a CDH parcel and
publish a public parcel server.?
 Cheers, Mike Atlas

On Fri, Jan 23, 2015 at 12:29 PM, Mike Atlas  wrote:
 Hi All (and Jim H specifically, since he mentioned it in the list
recently)
 I just want to chime in my vote for support of Accumulo 1.6 and CDH
5.3 by GeoMesa.?
 Going further, creating a CDH parcel server + parcel for GeoMesa
(hosted by locationtech?) would be glorious - especially if the parcel
contained the quickstart and GDELT projects ready-to-run.
 I realize it's a big request and another downstream dependency to
maintain - and, since GeoMesa is relatively new to the OSS world, it
may be something I find time of my own to contribute... eventually/at
some point/I'll pay someone(?).

 I went through the process of setting up GeoMesa from scratch on
Accumulo 15, Hadoop 2.2, GeoServer, and Zookeeper on a single
all-in-one box for a sandbox environment to poke at GeoMesa for the
first time, and it took me about a week+ to get it all to compile
right, copy all the right jar files, configure dfs, yarn, zookeeper,
etc, and that was only for one machine. The additional burden for me
to do all this in a distributed, clustered, and secured cloud
environment has been challenging even more so, and so I moved on to
use Cloudera Manager / CDH to attempt to wrangle in all the majority
of the cluster configuration and setup (minus Accumulo 1.5 +
GeoMesa)...
 Cheers, Mike / Weft.io



Links:
------
[1] https://gist.github.com/mikeatlas/0940cfc9a8367459a900
[2] mailto:mike@xxxxxxx

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