Explain the concept of metastore in Hive ?
In Previous Years Questions In the context of Apache Hive, a metastore is a central component that manages metadata for Hive tables. Hive is a … Read more
In Previous Years Questions In the context of Apache Hive, a metastore is a central component that manages metadata for Hive tables. Hive is a … Read more
OR Explain working of Hive with proper steps and diagram ? Hive is a data warehouse framework built on top of the Hadoop ecosystem. It … Read more
HDFS, or Hadoop Distributed File System, aims to achieve several key goals: 1. Manage Large Datasets HDFS is designed to store and manage massive datasets … Read more
In Previous Years Questions Hadoop is a distributed processing framework designed to efficiently process large datasets across clusters of computers. It consists of four core … Read more
In Previous Years Questions HiveQL DDL commands are used to create, modify, and delete databases, tables, and other objects within the Hive metastore. 1. CREATE … Read more
In Previous Years Questions Prerequisites Installation Steps Running Hive References:
In Previous Years Questions While both Apache Pig and MapReduce are essential tools for processing large datasets, they offer distinct approaches and cater to different … Read more
Pig Latin is the scripting language used by Apache Pig to process and analyze large datasets. It differs significantly from traditional programming languages like Java … Read more
Apache Pig is an open-source platform designed to simplify the process of analyzing and processing large datasets. Some key features of Apache Pig 1. High-Level … Read more
In Previous Years Questions HDFS is a distributed file system designed to store and manage large data sets across a cluster of machines. It adopts … Read more