Read the .zattrs file associated with a Zarr array or group

Read the .zattrs file associated with a Zarr array or group

Usage

write_zarr_attributes(zarr_path, new.zattrs = list(), overwrite = TRUE)

Arguments

zarr_path

A character vector of length 1. This provides the path to a Zarr array or group.

new.zattrs

a list inserted to .zattrs at the path.

overwrite

if TRUE (the default), existing .zattrs elements will be overwritten by new.zattrs.

Examples

z1 <- withr::local_tempdir(fileext = ".zarr")
write_zarr_attributes(z1, list(date = "2025-01-01", author = "Jane Doe"))
#> Warning: cannot open file '/tmp/RtmpRQJtrB/file242444d13ae.zarr/.zattrs': No such file or directory
#> Error in file(con, "w"): cannot open the connection