Saturday, July 30, 2016

Table creation, File Loading in Hive

Employee table creation in Hive

create table if not exists employee1 ( eid int, name string,
salary string, destination string)
comment 'Employee details'
row format delimited
fields terminated by '\t'
lines terminated by '\n'

stored as textfile;


Now, to load data into this table, prepare a tab delimited data file and place it into anywhere in the local directory




Load the emp.txt into employee1 table

Load data local inpath ‘/tmp/emp.txt’ into table employee1;




Thats it...  Table creation and data load is completed :)

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