s3read_using: Run function on file downloaded from S3

In Paradigm4/revealcore: SciDB REVEAL Core API

Run function on file downloaded from S3

Description

Modified version of aws.s3::s3read_using(). The difference with the original implementation is that filename is taken "verbatim" rather than made relative to tempdir.

Usage

s3read_using(
  FUN,
  object,
  ...,
  bucket,
  opts = NULL,
  filename = NULL,
  progress = TRUE
)

Arguments

FUN	function accepting file path as first argument
object	S3 object (i.e., object name or full s3://... url)
...	passed as extra arguments to FUN
bucket	S3 bucket, uses bucket from object if missing
opts	see aws.s3::s3read_using()
filename	File name to save S3 object to (defaults to using tempfile())
progress	Toggle display of progress bar

Paradigm4/revealcore documentation built on May 21, 2023, 9:57 a.m.