Cloudera Data Platform Runtime data access reference provides command syntax reference material for Apache Hive materialized views, SQL for Impala, and the Cloudera Search solrctltool. Impala file formats, port information, and other references help you configure and manage Impala.
Describes commands for altering, creating, describing dropping, and showing materialized views. Includes the syntax, options, description, and an example of each command.
Explains the factors affecting Impala feature performance, tuning procedures, monitoring and benchmarking queries and other SQL operations. Describes techniques for maximizing scalability.
Describes how to use Impala for high-performance analytic queries against a variety of storage systems, including HDFS, Kudu, S3, ABFS and more using a familiar and unified platform.
Describes the solrctl tool, Cloudera's proprietary command-line utility allowing for centralized management of Solr instance configurations and schemas, collection life cycle, backup and restore, cluster initialization and configuration. Provides command syntax, options, commands, and command arguments.
Describes high-level transformation and I/O commands that can be combined in application specific ways. Provides information on implementing your own custom commands.