ContainerGroup Scheme

Comparison with Hive-LLAP

Auto Parallelism

High Availability

Installing Hive on MR3

Compiling Hive on MR3

Configuring Hive on MR3

Running Metastore

Running HiveServer2

Running Beeline

Running HiveCLI

Running the TPC-DS Benchmark

Using the Shuffle Handler

Enabling High Availability

Changing the Logging Configuration

Enabling ACID Transactions

Using User Defined Functions

Integrating Apache Ranger

Accessing from Spark

Introduction

In this section, we briefly describe major features new in Hive running on top of MR3. One can try these features by changing corresponding configurations in hive-site.xml in the classpath. We assume some familiarity with Hive in general.