My file have 1960607 rows but I don't understand why I'm not able to create a
dictionary in fast way I try to use also gc.disable but Not work.
I need to have dictionary but I have this erro:
with shelve.open("diz5") as db:
with open("tmp1.txt") as instream:
for line in instream:
assert line.count("\t") == 1
key, _tab, value = line.rstrip("\n").partition("\t")
values = db.get(key) or set()
values.add(value)
db[key] = values
AttributeError Traceback (most recent call last)
<ipython-input-3-f1c2a78eeb9a> in <module>()
----> 1 with shelve.open("diz5") as db:
2 with open("tmp1.txt") as instream:
3 for line in instream:
4 assert line.count("\t") == 1
5 key, _tab, value = line.rstrip("\n").partition("\t")
AttributeError: DbfilenameShelf instance has no attribute '__exit__'
In [4]:
I need to do intersection of dictionary key.
thanks for the help
M.
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