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aearharttamu / dibb

The Digital Black Bibliographic Project
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Neo4j Graphing Bug #1

Open NickLaiacona opened 7 years ago

NickLaiacona commented 7 years ago

When on the current site, I see the 7 bibliography issues listed in the main interface, but when I switch over to the graphs, it appears that there are 4 biblio nodes in the database. And 3 of the 4 nodes are labeled as the spring/summer 1985 volume.

Here’s a screenshot of what I’m seeing:

image

It may not be a data concurrency problem but an “I have forgotten more than I currently know about Neo4j” problem, on my end. But I don’t understand why all 7 of the bibs don’t show up as Biblio nodes in the database.

NickLaiacona commented 7 years ago

There were two issues here. One is that the production graph database had exceeded its node limit and gone into read only mode. The second issue is a bug in graph rendering that was introduced when the pub_number_type field was added.

SteveMarvin commented 7 years ago

This looks good. All titles show up, all citation nodes show up, and all of the citations within a selected node are present in the right number and name. There doesn't appear to be a node count restriction, and the graph is self-sorting. 👍