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C:\Users\Administrator>”D:\mongoDB\Server\3.4\bin\mongod.exe” –config “E:\graduate\MongoData\etc\mongod.config” –install
2018-01-28T23:25:37.562+0800 W CONTROL [main] Option: storage.nsSize is deprecated. Please use storage.mmapv1.nsSize instead.
2018-01-28T23:25:37.563+0800 W CONTROL [main] Option: storage.preallocDataFiles is deprecated. Please use storage.mmapv1.preallocDataFiles instead.
note: noprealloc may hurt performance in many applications