Category : Hive
Technical documentation for Wikimedia implementation of Hive , a system that projects structure onto flat data (text or binary) in HDFS and allows this data to be queried using an SQL-like syntax. Hive provides two main components: the Hive Metastore, which catalogs all the datasets available in HDFS, and the Hive Query Engine, which translates SQL to executable code.
Pages in category "Hive"
The following 8 pages are in this category, out of 8 total.
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- Data Platform/Systems/Hive
- Data Platform/Systems/Hive/Alerts
- Data Platform/Systems/Hive/Avro
- Data Platform/Systems/Hive/Compression
- Data Platform/Systems/Hive/Counting uniques
- Data Platform/Systems/Hive/Queries
- Data Platform/Systems/Hive/Queries/Wikidata
- Data Platform/Systems/Hive/Querying using UDFs