摘要:
hadoop fs -ls path hadoop fs -put localfile hdfs_path hadoop fs -get hdfs_path hadoop fs -mkdir hdfs_path hadoop fs -rm hdfs_path hadoop fs -rmdir hdf 阅读全文
posted @ 2020-05-12 14:56
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摘要:
import sysimport datetimeimport randomimport stringimport timetarget = open("testdata.txt", 'a')#指定需要产生多少条json数据for i in range(100): now = datetime.da 阅读全文
posted @ 2020-05-12 13:45
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