Hive - Warehouse

Card Puncher Data Processing

About

Hive metastore warehouse is the root location of the internal storage of data for Hive.

The data of tables:

are saved in this directory.

Conf

Hive - Configuration (Variable)

hive.metastore.warehouse.dir

Location

The data warehouse is located at:

  • /hive/warehouse/ on the default storage for a azure cluster.





Discover More
Card Puncher Data Processing
Hive - External Table

external table are external because the data is stored outside the data warehouse. Use external tables when: The data is also used outside of Hive. For example, the data files are updated by another...
Card Puncher Data Processing
Hive - Internal table

Data is stored in the Hive data warehouse. Use internal tables when: Data is temporary. You want Hive to manage the lifecycle of the table and data.
Hive Metastore Er Diagram
Hive - Metastore

All the metadata for Hive tables and partitions are accessed through the Hive Metastore. Derby is the default database for the Hive metastore. See ...
Card Puncher Data Processing
Hive - Table

Table implementation in Hive. serializer/deserializers (SerDe) The fully qualified name in Hive for a table is: where: db_name is the database name By default, tables are assumed to be of:...
Sql Hive Arch
Spark - Hive

Hive is the default Spark catalog. Since Spark 2.0, Spark SQL supports builtin Hive features such as: HiveQL Hive SerDes UDFs read...
Idea Classpath Spark
Spark - Local Installation

A local installation is a spark installation on a single machine (generally a dev machine). The local master connection will start for you a local standalone spark installation on your machine. This...



Share this page:
Follow us:
Task Runner