Move without moving data
Made a typo in an array name? Created data in the wrong group? Fixing
it on traditional cloud storage means downloading every chunk, writing
it back under the new key, and deleting the original — gigabytes
of transfer for a one-character rename. With
Icechunk's move, it's instant: just a small metadata update.
Zarr S3 bill
$0
< 1 s
0 B transferred
Icechunk S3 bill
$0
< 1 s
0 B transferred
☁️ Cloud (Zarr)
On Disk Chunks
/A
/B
☁️ Cloud (Icechunk)
On Disk Chunks
Array Manifest
/A
/B
Your Laptop
Your Laptop