RImpala (version 0.1.6)

rimpala.showdatabases: Function to list all the databases present

Description

This function returns the list of databases present in Hive's metastore that is leveraged by Impala

Usage

rimpala.showdatabases()

Value

The list of databases present in Hive's metastore is returned into a dataframe.

Examples

## Not run: 
# library("RImpala")
# rimpala.init()
# rimpala.connect("127.0.0.1","21050")
# rimpala.showdatabases()
# ## End(Not run)