hive_connect: Connect to a Hive database

In ZurichPA/orpheus: Hive connections and queries

Description

hive_connect opens a connection to a Hive database

Usage

hive_connect(db, identifier_quote = "`",
  hive_driver = "org.apache.hive.jdbc.HiveDriver", parameters = "-Xmx2g",
  hadoop_env = list(), default_pars = list(hive.vectorized.execution.enabled
  = "true", hive.vectorized.execution.reduce.enabled = "true",
  hive.resultset.use.unique.column.names = "false", hive.tez.container.size =
  "5120", hive.tez.java.opts = "-Xmx4096m"))

Arguments

db	Name of the Hive database to connect to
identifier_quote	Identifier quote character
hive_driver	Hive driver class
parameters	String of parameters to use in initializing the JVM
hadoop_env	List of Hive parameters to set
default_pars	A list of Hive parameters being set by default

Value

A JDBCConnection object to the Hive database

ZurichPA/orpheus documentation built on Aug. 29, 2020, 6:56 p.m.