python怎么读取大概1400MB的大json文件

Question

import codecs
content=''
with codecs.open('./xxx.json', 'r') as content_file:
for line in content_file.readlines():
content=content+line
records = json.loads(json.dumps(content))
jupyter 提示The kernel appears to have died. It will restart automatically.

Answer 1

读取的时候把GC关掉。采纳啊。