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Hive is a data warehouse system that simplifies the storage and analysis of large datasets in Hadoop-compatible file systems. It allows users to perform ad-hoc queries and data summarization using a language called HiveQL. This system facilitates easy data manipulation and provides an efficient way to query data, making it ideal for analyzing vast volumes. In this demo, we explore the capabilities of Hive and demonstrate how to query data effectively, showcasing its ease of use and functionality.
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Hive (NoSQL series) TomášKramár
WhatisHive? • is a datawarehousesystem • facilitateseasydatasummarization • ad-hoc queries • and analysis of large datasets • stored in Hadoop compatible file systems • query the data using HiveQL