SQOOP——Hive与MySQL数据互导

从MySQL导入Hive

sqoop import --connect jdbc:mysql://192.168.11.208:3306/ecap_data?characterEncoding=utf-8 \
--user
4000
name root \
--password root_ \
--table tc_cfg_key_page_monitor \
--hive-import \
--hive-table tc_cfg_key_page_monitor \
--fields-terminated-by '\001' \
--m 1 \
--hive-overwrite

从Hive导入MySQL

sqoop export --connect $C_CONNECTURL2 \
--username $C_DBUSERNAME2 --password $C_DBPWD2 \
--table TS_MKT_OC_OVERVIEW_DAY \
--columns    stat_date,site_id,terminal_type_id,new_old_uv_flag,CAMPAIGN_ID,AD_POSTER_ID,view_num,view_uv_num,click_num,click_uv_num,data_time \
--export-dir /user/hive/warehouse/hbecap.db/ts_mkt_oc_overview_day/part_year=${year}/part_month=${month}/part_day=${day} \
--input-fields-terminated-by '\t' \
--input-null-string '\\N' \
--input-null-non-string '\\N'