摘要: #!/bin/sh BEG=`date --date '-7 days' +%Y%m%d` END=`date --date '-1 days' +%Y%m%d` #BEG='20140509' #END='20140515' LOG="init-search'-$BEG-$END'.log" sh init_search.sh $BEG $END # > $LOG File="sear... 阅读全文
posted @ 2014-11-13 17:24 gaoxw0511 阅读(169) 评论(0) 推荐(0) 编辑
摘要: DESCRIBE EXTENDED mydb.employees DESCRIBE EXTENDED mydb.employees DESCRIBE EXTENDED mydb.employees hive> SHOW PARTITIONS employees; SHOW PARTITIONS command Hive : select from ... 阅读全文
posted @ 2014-11-13 17:05 gaoxw0511 阅读(812) 评论(0) 推荐(0) 编辑