python - pandas read_csv running continuously -

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ideally below lines should read 2 lines file. code working fine on system giving issue on amazon virtual machine.(process taking gbs of memory not completed running 2 lines) have python 64 bit installed on both system & pandas present. import pandas pd file1_read=pd.read_csv('d:\huge_csv\ubsrtoubsr_acctpgp_first.csv',nrows=2,sep=',|\|',engine='python')


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