报表统计结果，由sqoop从hive表中导出，示例如下:
sqoop export \
--connect jdbc:mysql://hdp-node-01:3306/webdb --username root --password root \
--table click_stream_visit \
--export-dir /user/hive/warehouse/dw_click.db/click_stream_visit/datestr=2013-09-18 \
--input-fields-terminated-by '\001'
