Apache Hive Description
Apache Hive™, a data warehouse software, facilitates the reading, writing and management of large datasets that are stored in distributed storage using SQL. Structure can be projected onto existing data. Hive provides a command line tool and a JDBC driver to allow users to connect to it. Apache Hive is an Apache Software Foundation open-source project. It was previously a subproject to Apache® Hadoop®, but it has now become a top-level project. We encourage you to read about the project and share your knowledge. To execute traditional SQL queries, you must use the MapReduce Java API. Hive provides the SQL abstraction needed to integrate SQL-like query (HiveQL), into the underlying Java. This is in addition to the Java API that implements queries.
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Apache Hive Features and Options
Apache Hive User Reviews
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Likelihood to Recommend to Others1 2 3 4 5 6 7 8 9 10
Summary: Apache Hive is a good solution to query and analyze large amount of data. Its ease of use and good performance in handling large amount of data makes it an excellent ETL Solution.
Positive: Open Source
Easy to learn - similar to SQL
Fast performance
Various data structures supported
Scalable to meet growing demands
Integrates with various tools & databasesNegative: Needs more SQL functionalities like subqueries & better optimization for advanced query like joins.
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