Hive Partitioning and Bucketing Example on Twitter Data
Overview on Hive Partitioning :
Hive organizes tables into partitions. It is a way of dividing a
table into related parts based on the values of partitioned columns such as
date, city, and department. Using partition, it is easy to query a portion of
the data.
Overview on Hive Bucketing :
The Hive Partition can be
further subdivided into Clusters or Buckets.Hive Buckets is nothing but another technique of decomposing data or decreasing the
data into more manageable parts or equal parts.Check it out above Examples in below weblink:
Hive Partitioning and Bucketing Example on Twitter Data
I hope this tutorial will surely help you. If you have any
questions or problems please let me know.
Happy
Hadooping with Patrick..
No comments:
Post a Comment