Open TileDBFragments

Functional interface that initialises a TileDBFragments instance.

Usage

tdb_fragments(uri, ctx = NULL)

Arguments

uri

URI path for the TileDB object.

ctx

Optional tiledb::tiledb_ctx() object.

Value

A TileDBFragments, R6 object.

Active bindings

• uri : The URI of the TileDB object

• fragment_info : Get the TileDB Fragment Info object as returned by tiledb::tiledb_fragment_info.

Methods

Public Methods

• $class()
• $frag_num()
• $frag_uris()
• $reload_finfo()
• $to_vacuum()
• $to_vacuum_num()
• $delete_fragment_range()
• $delete_fragment_list()
• $delete_fragment()
• $get_ifragment()
• $get_first_ifragments()
• $get_last_ifragments()
• $dump()
• $print()

Examples

if (FALSE) { # \dontrun{
uri <- tempdir()
fobj <- demo_array_UCBAdmissions(uri)

# Get metadata information for first fragment
fobj$get_ifragment(1)
} # }