Impala Training

Innovians Technologies offers a professional training for Impala, based on the current industry trends. Apache Impala is an open source massively parallel processing (MPP) SQL query engine for data stored in a computer cluster running Apache Hadoop. It provides low latency and high concurrency for BI/analytic queries on Hadoop. It also has the ability to scale linearly, even in multitenant environments. In other words, Impala is the highest performing SQL engine that provides the fastest way to access data that is stored in Hadoop Distributed File System.

Areas where Impala is required

Data analysis has become an important part of business development. And analytics tools have made the process of data analysis simple as well as effective. Impala combines the SQL support and multi-user performance of traditional analytic database with the scalability and flexibility of Apache Hadoop. Impala is required to communicate with HDFS using SQL queries. It can read almost all types of file formats such as Parquet, Avro, RCFIle used by Hadoop.

Impala features:

• Free and open-source
• Supports in-memory data processing
• Faster access to data in HDFS
• Provides easy data access
• User can easily store data in storage systems like HDFS, Apache HBase and Amazon s3
• Supports integration with other business intelligence tools
• Supports various file formats like Avro, RCFile, LZO etc.
• Provides the most common SQL-92 features of HiveQL
• Follows relational model
• Offers JDBC and ODBC APIs
• High performance and low latency for Hadoop

Who can get benefits from this training?

• Database Administrators
• Database Architects
• Data Analysers