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mitdbg / aurum-datadiscovery

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Error building model #153

Open yento2004 opened 3 years ago

yento2004 commented 3 years ago

Hello, I'm testing Aurum with two sources, both composed by csv files, attached in this messages.

  1. The first source contains csv files extracted from the Mondial database tables: COUNTRY, CONTINENT, and ENCOMPASSES mondial.zip

  2. The second source contains csv files with data about World Bank. world_bank.zip

I configured the corresponding files .yml related to both sources and ran the ddprofiler script for each source with success!

Then, I tried to build the model by executing the networkbuildercoordinator.py script, but it throw the following error:

error building model

Some help, please.

Thanks in advance!

raulcf commented 3 years ago

The error stems from the call to add_edge of networkx. I wonder if newer networkX versions have some breaking changes with respect to older ones? One quick suggestion to figure that out is to change the version of the networkX installed, and use an older one (say, one from 2 or 3 years ago).

On Fri, Dec 4, 2020 at 3:38 PM Yenier Torres notifications@github.com wrote:

Hello, I'm testing Aurum with two sources, both composed by csv files, attached in this messages.

1.

The first source contains csv files extracted from the Mondial database tables: COUNTRY, CONTINENT, and ENCOMPASSES mondial.zip https://github.com/mitdbg/aurum-datadiscovery/files/5645582/mondial.zip 2.

The second source contains csv files with data about World Bank. world_bank.zip https://github.com/mitdbg/aurum-datadiscovery/files/5645591/world_bank.zip

I configured the .yml related to both sources and ran the ddprofiler script for each source with success!

Then, I tried to build the model by executing the networkbuildercoordinator.py script, but it throw the following error:

[image: error building model] https://user-images.githubusercontent.com/17954515/101217202-bae07f80-365f-11eb-8f18-3ba5074c6611.JPG

Some help, please.

Thanks in advance!

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