问题
I'm trying to import 22,148,908 nodes and 173,574,311 edges from csv files. I left the neo4j-import tool to run overnight, but the output hasn't changed since after 5 minutes of starting. The import seems to be hanging and the output is as follows:
[>:34.39 MB/s----|PROPERTIES(2)======|*NODE--------------------------------------|v:66.09 MB/s-] 16Mb
Looking at top says that the thread is still doing something. CPU util on that process is consistently above 50%. However, disk usage isn't growing and there are no lines in messages.log.
Are there debug options I can enable to figure out what's going on?
回答1:
Actually I recall a recent issue where this might occur if the last character of the input file was a quote ("). If that's the case then just add a new-line and I think it should work.
来源：https://stackoverflow.com/questions/29083529/neo4j-import-tool-hanging