implyr (version 0.5.0)

dbExecute,src_impala,character-method: Execute an Impala statement that returns no result

Description

Executes an Impala statement that returns no result.

Usage

# S4 method for src_impala,character
dbExecute(conn, statement, ...)

Value

Depending on the package used to connect to Impala, either a scalar numeric that specifies the number of rows affected by the statement, or

NULL

Arguments

conn

object with class class src_impala

statement

a character string containing SQL

...

other arguments passed on to methods

Examples

if (FALSE) {
dbExecute(impala, "INVALIDATE METADATA")}