Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / sekhar
Bucketing in Hive is used generally when there is no repeated data available.
Bucketing will divide the data based up on the number of buckets you have given
and internally it uses hashing algorithm.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What are the file formats that Hive supports and can use be used for storage?
Explain about ACID transactions in Hive?
What is the use of "order by" in Hive?
How to load data into table created in hive ?
What is the difference between CREATE TABLE AND CREATE EXTERNAL TABLE?
Explain Data Type Conversion in Hive?
What is ObjectInspector functionality?
What is the importance of .hiverc file?
What is the prerequisite for Apache Hive installation?
What is CTAS Table in Hive?
When executing Hive queries in different directories, why is metastore_db created in all places from where Hive is launched?
How can you delete the DBPROPERTY in Hive?
What are different modes of metastore deployment in Hive?
Explain what is a Hive variable. What do we use it for?
How Hive distributes the rows into buckets?
