20191114
insert overwrite local directory '/home/mypath/test' row format delimited fields terminated by ',' select * from mytable;
hive -e "select * from mytable" | tr "\t" "," > test.csv
hive -e "select * from mytable" | sed 's/\t/,/g' > > test.csv
原文:https://www.cnblogs.com/damahuhu/p/11856357.html