hive导出csv文件

hive表没有指定分隔符

hive -e 'set hive.execution.engine=tez; set hive.cli.print.header=true; set hive.resultset.use.unique.column.names=false; select * from xyy_bigdata_ods.user_city_tag_1027' | sed 's/x01/,/g' > user_city_tag_1027.csv

sed -i 's/\t/;/g' user_city_tag_1027.csv

 

sz  user_city_tag_1027.csv