Hadoop DP Notes
Home
Contact Us
Search
Describe REPEAT function in Hive with example?
REPEAT function will repeat the input string n times specified in the command.
Example:
REPEAT(‘Hive’,3);
Output:
HiveHiveHive.
Newer Post
Older Post
Home
What are the main components of Mapreduce Job ?
Main driver class which provides job configuration parameters. Mapper class which must extend org.apache.hadoop.mapredu...
TO_CHAR
This will be used to extract various date formats. The available date formats as follows. Syntax: to_char ( date , fo...