inst/examples/ex_S3_unload.R

In TileDB-Inc/TileDB-R: Modern Database Engine for Complex Data Based on Multi-Dimensional Arrays

library(tiledb)

## replace this URI with one for a public s3 bucket,
## or one accessible under your aws access key
array_name <- "s3://tiledb-public-us-west-1/test-array-4x4"

cfg <- tiledb_config()
cfg["vfs.s3.region"] <- "us-west-1"
ctx <- tiledb_ctx(cfg)
## ctx object is now updated globally

## access the s3 bucket, here simply querying the type
tiledb_object_type(array_name)

## check if it is a bucket
tiledb_vfs_is_bucket(array_name)

## check if it is an empty bucket
tiledb_vfs_is_empty_bucket(array_name)

detach("package:tiledb")

gc()

cat("All done\n")