我有一个3GB的json文件。我想阅读前1000行，以便我可以进行清洁。当我将此代码用于导入时：
json_data <- jsonlite::stream_in(file("2020-04-05-20_cleaned.json"), pagesize = 100)
我得到的错误是：
opening file input connection.
Error: parse error: premature EOF
[{"created_at":"Mon Apr 06 00:0
(right here) ------^
closing file input connection.
“ 2020-04-05-20_cleaned.json”文件的前几行看起来像这样：
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由于限制了SO字符，因此无法放置更多行]
如果能得到您的宝贵意见，将不胜感激。谢谢！
编辑：
#i have tried this too, lead to same error as above dat <- readLines("2020-04-05-20_cleaned.json", n = 100 ) jsonlite::stream_in(textConnection(dat))但是这个：
fromJSON(sprintf("[%s]", paste(readLines("2020-04-05-20_cleaned.json", n = 100), collapse="")))给我：
Error: parse error: unallowed token at this point in JSON text mestamp_ms":"1586131489768"},] (right here) ------^我看过很多帖子，没有一个可以帮助我。
我有一个3GB的json文件。我想阅读前1000行，以便我可以进行清洁。当我将此代码用于导入时：json_data
@@ MrFlick提及：