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Note: Teradata connector is required.

 sqoopsqoop export --connect jdbc:teradata://terahost/DATABASE=MYDB     --username myuser   --password mypass      \ 

--export-dir /user/hive/warehouse/mydb.db/data_stg   \ 

--table MYTABLE    --input-fields-terminated-by ','  

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sqoop export -Doraoop.export.merge=true -Doraoop.update.key.extra.columns="period_start_time" -D mapred.map.max.attempts=1  \

--connect ... --username user --password pass --table table2 --export-dir /user/hive/warehouse/tables/mytable \

 --verbose -m 16 --update-key co_gid

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Sqoop does not have a notion of custom schemas. You need to specify the parameter --schema with a schema name if your table is stored in a different schema. Please note that the Hive schema must have the same name as the Postgres one. The --schema parameter must be separated from the rest of the parameters with an extra set of dashes (i.e. -- ) and the --schema parameter must come last.

sqoop export --connect jdbc:postgresql://postgresql.example.com/database --username sqoop --password sqoop --table cities --export-dir cities  --  \

--schema us