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Command Line Installation
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​Chapter 9. Installing Apache Hive and Apache HCatalog

This section describes installing and testing Apache Hive, a tool for creating higher level SQL queries using HiveQL, the tool’s native language, that can be compiled into sequences of MapReduce programs. It also describes installing and testing Apache HCatalog, a metadata abstraction layer that insulates users and scripts from how and where data is physically stored.

Complete the following instructions to install Hive and HCatalog:

  1. Installing the Hive-HCatalog Package

  2. Setting Up the Hive/HCatalog Configuration Files

  3. Setting Up the Database for the Hive Metastore

  4. Setting up RDBMS for use with Hive Metastore

  5. Enabling Tez for Hive Queries

  6. Disabling Tez for Hive Queries

  7. Configuring Tez with the Capacity Scheduler

  8. Validating Hive-on-Tez Installation

  9. Installing Apache Hive LLAP

  10. LLAP Prerequisites

  11. Preparing to Install LLAP

  12. Installing LLAP on an Unsecured Cluster

  13. Installing LLAP on a Secured Cluster

  14. Stopping the LLAP Service

  15. Tuning LLAP for Performance

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