The following sections provide background information to help you become productive using Impala and its features. Where appropriate, the explanations include context to help understand how aspects of Impala relate to other technologies you might already be familiar with, such as relational database management systems and data warehouses, or other Hadoop components such as Hive, HDFS, and HBase.
以下部分提供了背景信息，幫助您使用Impala及其特性進行生產。在適當的情況下，包括上下文的解釋來幫助理解IMPRA與其他可能已經熟悉的技術之間是怎樣的關係，如關係數據庫管理系統和數據倉庫，或其他Hadoop組件，如HIVE、HDFS和HBASE。
- Components of the Impala Server
- Developing Impala Applications
- How Impala Fits Into the Hadoop Ecosystem