[OSM-dev] OSM with Hadoop

Imre Samu pella.samu at gmail.com
Wed Feb 18 10:46:57 UTC 2015


>An obvious evaluation target for me would be
>http://en.wikipedia.org/wiki/Greenplum

from the news:

Pivotal open sources its Hadoop and *Greenplum tech*, and then some
 (  February 17, 2015  )

"Pivotal announced today groundbreaking product enhancements to Pivotal Big
Data Suite, including plans to create the world’s first open sourced
enterprise data portfolio, by open sourcing* HAWQ,* Pivotal GemFire
and *Greenplum
Database*. In addition, the new release provides greater cloud deployment
options with support for bare metal commodity hardware, appliance-based
delivery, virtualized instances, and now public, private, and hybrid cloud
support"

http://pivotal.io/big-data/press-release/pivotal-introduces-first-open-source-enterprise-grade-big-data-product-suite
http://blog.pivotal.io/big-data-pivotal/news-2/pivotal-big-data-suite-open-agile-cloud-ready

Gigaom: "Pivotal open sources its Hadoop and Greenplum tech, and then some"

https://gigaom.com/2015/02/17/pivotal-open-sources-its-hadoop-and-greenplum-tech-and-then-some/



*"Greenplum PostGIS Extension"*    ( postgis 2.0.3  ; Geos 3.3.8 ; Proj
4.8.0 )
    + check "PostGIS Extension Limitations" :(
     http://gpdb.docs.pivotal.io/4340/ref_guide/postGIS.html



Some links:
   "WE JUST IMPORTED THE WORLD. AND ITS HISTORY. IN 47 MINUTES."   [ 30
novembre 2013 ]
   [ Greenplum cluster ;  OSM XML -> CSV ->  Greenplum ]

http://squidsolutions.com/we-just-imported-the-world-and-its-history-in-47-minutes/
   http://squidsolutions.com/we-just-imported-the-world-part-ii/


Imre


2015-02-12 15:56 GMT+01:00 Stefan Keller <sfkeller at gmail.com>:

> Hi Stephen,
>
> Though being biased(*)  I'm observing alternatives to PostgreSQL all the
> time.
> An obvious evaluation target for me would be
> http://en.wikipedia.org/wiki/Greenplum
> And on a higher level I would reflect about different architectures,
> e.g. like applying this architecture design pattern
> http://martinfowler.com/bliki/CQRS.html (which to is already in used
> by OSM infrastructure).
>
> -S.
>
> (*) Disclaimer: I'm one of the organizers of the Swiss Postgres Conference.
>
> _______________________________________________
> dev mailing list
> dev at openstreetmap.org
> https://lists.openstreetmap.org/listinfo/dev
>
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