Error building model

[yento2004]

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:

Some help, please.

Thanks in advance!

[raulcf]

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).

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On Fri, Dec 4, 2020 at 3:38 PM Yenier Torres ***@***.***> 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! — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#153>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABGQB5IYUOE7RPPYVK7CNGTSTFJGNANCNFSM4UN7SZSQ> .