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Hive_To_CSV一.导出Hive中数据成csv格式文件1.进入hive shell,导出文件到/home/out/目录下insert overwrite local directory '/home/out/'row format delimitedfields terminated by ','select * from table_name limit 1002.合并小文件 cat /home/out/*.csv > result.csv3.csv文件过滤…...