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mysql 查詢資料匯出到檔案中

select * from ods_log_tomcat_mobile INTO OUTFILE ‘/tmp/daily_report/debt_financing/24EXPORTBUSINESSZHAIQ.txt’ FIELDS TERMINATED BY ‘|’;

同理hive中 應用
insert overwrite local directory ‘/home/hdfs/zhaolcDev’
row format delimited
fields terminated by ‘|’