#step1: create hive table 't_test' hive -e " create table test.t_user(id int,name string,age int) row format delimited fields terminated by 't'; "
#step2: prepare dataset and load into hive table 't_test' cat /tmp/t_user.txt ---------------------- 101 Jack 12 102 Michael 18 103 John 21 104 July 20
hive -e " load data local inpath '/tmp/t_user.txt' overwrite into table test.t_user; "
#step3: create hbase mapping table 't_user' echo "create 't_user','i'" | hbase shell
#step4: create external hive table 't_user_hbase' related with hbase table 't_uesr' hive -e " create external table test.t_user_hbase(id int, name string, age int) STORED BY 'org.apache.hadoop.hive.hbase.HBaseStorageHandler' WITH SERDEPROPERTIES ('hbase.columns.mapping' = ':key,i:name,i:age') TBLPROPERTIES('hbase.table.name' = 't_user'); "
#step5: copy data from hive raw table 't_user' to hbase table 't_user' hive -e " insert overwrite table test.t_user_hbase select id,name,age from test.t_user; "
