Open Data Stack Exchange
Open Data Stack Exchange

Questions tagged [ckan]

The Comprehensive Knowledge Archive Network is an open source product from the Open Knowledge Foundation that provides data catalog capabilities.

CKAN is the Comprehensive Knowledge Archive Network and is an open source product from the Open Knowledge Foundation that provides data catalog capabilities. CKAN is a data portal platform that allows an organization to manage, publish, and share data and for others to find and use that data.

CKAN is an open source product that incorporates additional open source products like Solr and Ubuntu. CKAN installation guidelines are detailed on the site.

47 questions
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CKAN database scheme

I'm doing some research and I would like to learn how CKAN manages data, in particular, I would like to learn its database scheme. Do you know where I can find it?
Ilya Khadykin
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Versions of CKAN datasets and its resources

I am working on an analysis based on open data from a CKAN data store. For this analysis to be reproducible it obviously needs the exact same input dataset. I would hence like to make sure that a resource that is downloaded in a future execution of…
Tim Tröndle
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CKAN Harvester Issues

I've been trying to set up a CKAN installation for use as a Caribbean open data portal for a few weeks now but I've been running into challenges when I try to set up the CKAN Harvester and import some data sets. More specifically, I'm running into…
Nick Jaden Williams
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How to exclude datasets with no data on datahub.io search?

datahub.io contain many datasets, but some of it marked This dataset has no data For example http://datahub.io/dataset/industrial-production-and-turnover-indices or http://datahub.io/dataset/esis How to exclude datasets with no data on datahub.io…
Y.N
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Official Help and Support on customising CKAN

Please, anyone knows how or where can I get quick support for issues I'm having with CKAN? I work for Argentinian Government and I'm in charge of launching a Open Data Portal for all the country Justice system. I have CKAN running and mostly all…
Gabriel Alganaraz
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Extract all data from ckan

I'm trying to export all data from CKAN instances for a big data project. How can I do this?
Mootaz
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Making CKAN Postgres DB permanent on Cloud

We're working on deploying CKAN on Cloud using this docker-compose network. We're not storing any datasets but only publish URLs to data resources. We would like to stand up a permanent Postgres database on Cloud (AWS) to replace the db service, but…
Kasia Kulma
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datapusher log shows `403 Forbidden` error every-time, while `Updating` resource files in CKAN

I'm using ckan 2.7.2 (Docker), Whenever I try to update any resource file (via GUI), Ckan is throwing an error i.e. 403 forbidden and data could not successfully upload to the DataStore. Because of that file preview is showing old content, although…
e007
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While running ckan container, memory is increasing rapidly mainly because of `ckan_default` process

While I'm running Ckan container, memory is increasing rapidly mainly because of ckan_default process. Is there any way to limit the memory for ckan_default process? If yes, where it should be defined or at which location that setting is present?…
e007
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CKAN Hierarchy extension breaks the home page

I've installed CKAN from package on Ubuntu 16.04.5, following the documentation https://docs.ckan.org/en/2.8/maintaining/installing/install-from-package.html I've installed the scheming extension https://github.com/ckan/ckanext-scheming I've then…
Graeme
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Solr not working while running CKAN over HTTPs using nginx and apache

I am running CKAN v2.7.2 over HTTPs using Apache and have configured Nginx-reverse proxy to access CKAN.Thus,I am accessing CKAN using Nginx only. All the three components (CKAN,Apache,Nginx are running on docker). The CKAN page is being loaded…
argg
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How can we install CKAN on Windows using IDE?

I wanted to install CKAN using IDE such as Eclipse+ Pydev on Windows. Is there any documentation/Steps for the same ? How will we connect Apache Solr and PostgreSQL when using Eclipse + Pydev IDE ? What dependencies may be required to make it work?
Arnav
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What CKAN integration/plugins are available for connecting to Hortonworks/HDFS/etc.?

I'm curious as to what options are available for integrating CKAN with external data sources as well as external data catalogs specifically as it relates to: Hortonworks / Cloudera / Hadoop / HDFS / Hive / HBase / etc. Are there methods for pulling…
firefly2442
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What kind of sources can integrate CKAN?

I would like to use CKAN in my company but firts I have some questions to solve yet. For example: What kind of sources can integrate CKAN? I explain myself firts. If my company has its data distributed in the following sources: Relational database…
Adrian Luque Montoya
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