df_2_impala: Create or append Impala/Hive tables from HDFS folder (all...

In ND-open/ptools: Data Fabric pipeline tools

Description

Create or append Impala/Hive tables from HDFS folder (all files must have the same structure).

Usage

df_2_impala(hdfsUri, dirUri, db_name, tab_name, id, pw, host, port,
  delim = ",")

Arguments

hdfsUri	, url of platform
dirUri	, directory of interest
db_name	, database name
tab_name	, name of the table to be created
id	, identification credential
pw	, password credential
host	, url of impala/hive service
port	, hive or impala port
delim	, optionnal argument for the delimiter of the file. Default to ',' .

Value

nada , allows impala/hive table creation from 1 folder with csv(s) to Impala (creation, append)

ND-open/ptools documentation built on July 9, 2019, 10:55 p.m.