Unable to upload graph to graphspace locally - Error: add_node() takes exactly 2 arguments (3 given)

[JingVT]

When I upload the network file to graphspace locally, it shows "Error: add_node() takes exactly 2 arguments (3 given)". And when I upload the network file and style file to graphspace locally, it shows "Error: No JSON object could be decoded". Refer to #335, I re-installed and configured the elasticsearch following https://www.digitalocean.com/community/tutorials/how-to-install-and-configure-elasticsearch-on-ubuntu-14-04, however, the issue is still there.

[jlaw9]

@JingVT the add_node() error sounds like a networkx error from graphspace-python which currently relies on networkx v1.11. See https://github.com/adbharadwaj/graphspace-python/issues/20 for how to fix that error.

I'm not sure how to fix the other error you're getting.

[adbharadwaj]

Jeff is right. You need to use networkx v1.11. This problem should not arise if you are using the virtual environment to load python packages. You need to give more details about the other error. #335 https://github.com/Murali-group/GraphSpace/issues/335 seems to have a lot of discussions.

Aditya Bharadwaj Graduate Research Assistant, Department of Computer Science, Virginia Tech adb@vt.edu

On Wed, May 16, 2018 at 9:41 AM, Jeff Law notifications@github.com wrote:

@JingVT https://github.com/JingVT the add_node() error sounds like a networkx error from graphspace-python which currently uses networkx v1.11. See adbharadwaj/graphspace-python#20 https://github.com/adbharadwaj/graphspace-python/issues/20 for how to fix that error.

I'm not sure how to fix the other error you're getting.

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[JingVT]

Thanks @jlaw9 @adbharadwaj. I updated the version of graphspace_python and the add_node() error is solved. But when I upload the json style file, it still shows "Error: No JSON object could be decoded".

[adbharadwaj]

Are you using the virtual environment? In any case create a virtual environment and load python packages from there. What json file are you uploading ?

A note. I have never encountered this error. You might to debug this.

On Thu, May 17, 2018, 11:21 PM JingVT notifications@github.com wrote:

Thanks @jlaw9 https://github.com/jlaw9 @adbharadwaj https://github.com/adbharadwaj. I updated the version of graphspace_python and the add_node() error is solved. But when I upload the json style file, it still shows "Error: No JSON object could be decoded".

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[jlaw9]

Yeah it sounds like whatever JSON file you're trying to upload is formatted incorrectly. Maybe try using a different one?

[JingVT]

Thanks @jlaw9. You are right. I think the format of my JSON file was wrong. I create a new one and uploading graph works well now.