hive over hbase方式將數據導出

CREATE EXTERNAL TABLE userData(rowkey string,UserId String, ProfileId int,ClientTimeHourPart int,ClientTimeDayOfWeekPart String,ServerTime String,Country String,StateOrProvince String,City String,Longitude String,Latitude String,ISP String,OSBrief String,OSDetail String,BrowserBrief String,ScreenResolution String,IsMobile int,DeviceBrand String,DeviceType String,DeviceName String,Keywords String,SearchEngine String,ReferrerHostName String,SocialMedia String,PageHostName String,PageTitle String,WeiboUserId String)
STORED BY 'org.apache.hadoop.hive.hbase.HBaseStorageHandler'
WITH SERDEPROPERTIES ("hbase.columns.mapping" = ":key,CF:UserId,CF:ProfileId,CF:ClientTimeHourPart,CF:ClientTimeDayOfWeekPart,CF:ServerTime,CF:Country,CF:StateOrProvince,CF:City,CF:Longitude,CF:Latitude,CF:ISP,CF:OSBrief,CF:OSDetail,CF:BrowserBrief,CF:ScreenResolution,CF:IsMobile,CF:DeviceBrand,CF:DeviceType,CF:DeviceName,CF:Keywords,CF:SearchEngine,CF:ReferrerHostName,CF:SocialMedia,CF:PageHostName,CF:PageTitle,CF:WeiboUserId")
TBLPROPERTIES("hbase.table.name" = "UserData");


rm -rf /home/bigdata/maoxiao/aud/accessUserData/userData
INSERT OVERWRITE LOCAL DIRECTORY '/home/bigdata/maoxiao/aud/accessUserData/userData' ROW FORMAT DELIMITED FIELDS TERMINATED BY '\t' select * from userData;