sqoop import --m=1 --connection-manager="org.apache.sqoop.manager.GenericJdbcManager"
--driver='com.vertica.jdbc.Driver'
--connect "jdbc:vertica://127.0.0.1:5433/schema?searchpath=db"
--username username --password-file="/user/sqoop/vertica_db_name_pwd.txt"
--compression-codec=snappy --as-parquetfile --hive-import --hive-database db
--hive-table table_name --check-column="user_id" --last-value="000" --verbose
--query 'select * from db.table_name tableSel WHERE $CONDITIONS'
--split-by="user_id" --target-dir="/user/sqoop/import_sqoop/sqoop_dump_table_name"
--incremental=append
--map-column-hive user_id=String,uid=String,user_uid=String,funnel_id=String
--map-column-java user_id=String,uid=String,user_uid=String,funnel_id=String
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