execute_with_memory: Execute With Memory

In hdfqlr: Interface to 'HDFql' API

Description

Generic helper for executing HDFql operations using memory.

Usage

execute_with_memory(
  script,
  variable = NULL,
  direction = c("INTO", "FROM"),
  suffix = NULL,
  stop.on.error = TRUE
)

Arguments

script	The HDFQL operation to execute. Do not include FROM or INTO statements.
variable	if not NULL, the variable to register for this operation.
direction	Either "FROM" or "INTO". Ignored if variable is NULL.
suffix	Additional script specifications. This can be used for post-processing (for SELECT operations) or for writing raw values (for INSERT operations).
stop.on.error	If TRUE, return an error message if script fails. If FALSE, return the HDFql error value.

Value

The script output, or NULL.

hdfqlr documentation built on June 11, 2021, 9:08 a.m.