Repository navigation

test(chunk-grids): sample the full rectilinear chunk grid declaration space - #4377

Merged

d-v-b merged 100 commits into

zarr-developers:mainfrom

d-v-b:test/rectilinear-declaration-space

Oct 2, 2026

Commits on Sep 12, 2026

Merge branch 'main' into fix/zero-length-single-invariant
d-v-b
authored
7a2a71a

Commits on Sep 13, 2026

docs: qualify zero-chunk compatibility history
d-v-b
committed
2297c62

Commits on Sep 16, 2026

Merge branch 'main' into fix/zero-length-single-invariant
d-v-b
authored
2873178
Merge branch 'main' into fix/zero-length-single-invariant
d-v-b
authored
d868213

Commits on Sep 18, 2026

test: sample the full rectilinear chunk grid declaration space
d-v-b
committed
39b63d4
docs: add changelog fragment for #4377
d-v-b
committed
0410129

Commits on Sep 24, 2026

test: tighten rectilinear strategy contracts from review
d-v-b
committed
d69a6a5
Merge remote-tracking branch 'upstream/main' into pr-4377
d-v-b
committed
a19718b

Commits on Sep 25, 2026

Merge branch 'fix/zero-length-single-invariant' (#4334) into test/rectilinear-declaration-space
d-v-b
committed
f5ef3df
test: draw zero-length axes in the rectilinear declaration strategies

d-v-b
and
claude
committed
84b19cc
Merge branch 'main' into fix/zero-length-single-invariant
d-v-b
authored
64b3550
fix(metadata): read a stored zero chunk size on a grown axis as one spanning chunk

d-v-b
and
claude
committed
8414ea3
test: a stateful test of one array's create/append/resize/write life

d-v-b
and
claude
committed
2bf32df
Merge branch 'fix/zero-length-single-invariant' (#4334) into test/rectilinear-declaration-space
d-v-b
committed
42230e8
fix(metadata): stop the zero chunk size warning from naming writers

d-v-b
and
claude
committed
1723f0b
Merge branch 'fix/zero-length-single-invariant' (#4334) into test/rectilinear-declaration-space
d-v-b
committed
b75e1c0
chore(metadata): drop an orphaned comment in ArrayV2Metadata.__init__

d-v-b
and
claude
committed
3d223f1
fix(chunk-grids): size a full-span shard as a multiple of the inner chunk

d-v-b
and
claude
committed
339c514
refactor(metadata): read invalid stored chunk sizes in one module of document upgrades

d-v-b
and
claude
committed
e49eb7e
docs: rewrite the 4334 changelog fragment and trim restating docstrings

d-v-b
and
claude
committed
f6f5c7b
test: model exactly what the store holds in the array lifecycle state machine

d-v-b
and
claude
committed
f873358
Merge loop/4334 into w4377
d-v-b
committed
960580d
test(strategies): drop the overhang parameter and trim rectilinear events

d-v-b
and
claude
committed
fe4359a
test: check rectilinear properties against the declaration, not zarr's parsing

d-v-b
and
claude
committed
578f935
test: round-trip data through a rectilinear zero-length axis as it grows

d-v-b
and
claude
committed
9504416
test: draw the state machine's rectilinear chunks from the shared strategy

d-v-b
and
claude
committed
60853fd
refactor(metadata): warn about an upgraded document only once it validates

d-v-b
and
claude
committed
d9549b8
Merge loop/4334 into w4377
d-v-b
committed
7bd21ab

Commits on Sep 26, 2026

refactor(metadata): one per-axis rule for stored chunk sizes, one rule for edges

d-v-b
and
claude
committed
5ef0f51
refactor(chunk-grids): start chunk guessing from the one full-span rule

d-v-b
and
claude
committed
192f86c
test: run the array lifecycle state machine in the slow Hypothesis job

d-v-b
and
claude
committed
2e878cf
Merge loop/4334 into w4377
d-v-b
committed
17d6686
test: draw distinct rectilinear dividers without rejection

d-v-b
and
claude
committed
986576b
refactor(testing): type rectilinear declarations with RectilinearDimSpecJSON

d-v-b
and
claude
committed
c571b2a
test: draw the list form of rectilinear chunks= from rectilinear_chunks

d-v-b
and
claude
committed
0cc909e
fix(array): store upgraded metadata before writing the first chunk

d-v-b
and
claude
committed
c0d4b3c
refactor(metadata): name an array one way in upgrade warnings

d-v-b
and
claude
committed
121b6b2
refactor(metadata): one rule for bare sizes and edge lists; one noun in messages

d-v-b
and
claude
committed
c1353bf
Merge branch 'loop/4334' into loop/4377

d-v-b
and
claude
committed
1b14c10
refactor(testing)!: remove chunks_param_from_rectilinear

d-v-b
and
claude
committed
0d640f8
refactor(testing): drop the extent-1 special case in rectilinear_dim_edges

d-v-b
and
claude
committed
84c85a6
perf(testing): bound the chunks a drawn rectilinear grid declares in total

d-v-b
and
claude
committed
ab7d03b
fix(array): store the upgrade of the current stored document before writing

d-v-b
and
claude
committed
f081f1b
test: prefer zero-length axes for stored chunk size 0 in the lifecycle machine

d-v-b
and
claude
committed
9e29333
Merge loop/4334 into w4377
d-v-b
committed
396558a
refactor(testing): declare the rectilinear chunk limits and per-axis draw once

d-v-b
and
claude
committed
d7a9696
fix(metadata): keep accepting the chunk sizes zarr 3.4.0 accepted in metadata constructors (patch release)

d-v-b
and
claude
committed
632ac2b
fix(array): leave a valid stored document as written on a stale handle's first write

d-v-b
and
claude
committed
245acae
docs: describe the 4334 changes to metadata constructors for a patch release

d-v-b
and
claude
committed
2d0121d
Merge loop/4334 into loop/4377

d-v-b
and
claude
committed
82a132d
fix(testing): keep chunks_param_from_rectilinear in zarr.testing (patch release)

d-v-b
and
claude
committed
0ed0015
fix(testing): keep rectilinear_chunks drawing an edge list per dimension (patch release)

d-v-b
and
claude
committed
6caf00e
docs: describe the 4377 strategy changes as additive for a patch release

d-v-b
and
claude
committed
f7c10df
fix(metadata): read float edges only in stored rectilinear documents

d-v-b
and
claude
committed
4c4fe21
Merge loop/4334 into loop/4377

d-v-b
and
claude
committed
5862c18
test(codecs): pickle a ShardingCodec with an inner chunk size of 0

d-v-b
and
claude
committed
6fde402
fix(group): build every node before create_hierarchy deletes or stores anything

d-v-b
and
claude
committed
b0ea125
fix(metadata): warn only where the user must act; guard and refresh upgraded copies

d-v-b
and
claude
committed
a903d66
test: expect the lifecycle machine's upgrade warning only on non-empty axes

d-v-b
and
claude
committed
f78e115
Merge loop/4334 into loop/4377

d-v-b
and
claude
committed
93a7e78
test: pin chunks_param_from_rectilinear returning lists, as zarr 3.4.0 did

d-v-b
and
claude
committed
ceb31fd
fix(metadata): leave a sharded chunk size of 0 unread when the inner shape is invalid

d-v-b
and
claude
committed
bc306aa
perf(metadata): read each upgraded member once, concurrently, and adopt it

d-v-b
and
claude
committed
3bc802f
Merge loop/4334 into loop/4377

d-v-b
and
claude
committed
04c5075
fix(group): adopt refreshed consolidated members in place

d-v-b
and
claude
committed
dc50ec6
fix(metadata): raise the rectilinear flag error when refreshing a consolidated member

d-v-b
and
claude
committed
cddb877
Merge loop/4334 into loop/4377
d-v-b
committed
958b31c
fix(group): store a group's documents only; keep upgraded members as stored

d-v-b
and
claude
committed
4b9f82c
Merge loop/4334 into loop/4377

d-v-b
and
claude
committed
e00178f
docs(group): say what consolidated metadata stores for an upgraded array

d-v-b
and
claude
committed
65f3f8e
Merge loop/4334 into loop/4377

d-v-b
and
claude
committed
58cfe28
fix(array): clear the stored document whenever an array stores its metadata

d-v-b
and
claude
committed
faa6efe
Merge loop/4334 into loop/4377

d-v-b
and
claude
committed
e9e45bd
test(metadata): pin that a failed metadata save keeps the stored document mark

d-v-b
and
claude
committed
30d7ca6
Merge loop/4334 into loop/4377

d-v-b
and
claude
committed
d13c317

Commits on Sep 29, 2026

Merge remote-tracking branch 'up/main' into up/4334
d-v-b
committed
7a0154e
Merge branch 'up/4334' into up/4377
d-v-b
committed
b8c6c5b
fix(metadata): read a stored chunk size of 0 as 1, however long the axis
d-v-b
committed
6707b45
Merge branch 'up/4334' into up/4377
d-v-b
committed
d43470f
fix(metadata): re-save only upgrades that move chunks, and read non-JSON input as is
d-v-b
committed
9e07aaf
Merge branch 'up/4334' into up/4377
d-v-b
committed
8f1320b

Commits on Sep 30, 2026

Merge branch 'main' into test/rectilinear-declaration-space
d-v-b
authored
9dd674f
fix(metadata): recommend recreating an array whose stored chunk size was 0

d-v-b
and
claude
committed
5dccfb8
Merge branch 'work/4334' into work/4377
d-v-b
committed
583dfaa
fix(metadata): give the recipe for recreating an array read from a stored chunk size of 0

d-v-b
and
claude
committed
fcc24bb
Merge branch 'work/4334' into work/4377
d-v-b
committed
7249366
Merge branch 'main' into test/rectilinear-declaration-space
d-v-b
authored
6c77b90

Commits on Oct 1, 2026

Merge branch 'main' into fix/zero-length-single-invariant

d-v-b
and
claude
committed
c4eb475
Merge commit 'c4eb4757e' into HEAD
d-v-b
committed
fbb0bbf
refactor(metadata): call the lenient readings of stored documents repairs, not upgrades

d-v-b
and
claude
committed
0992e94
Merge commit '0992e948b' into HEAD
d-v-b
committed
d778da3
Merge branch 'main' into test/rectilinear-declaration-space

d-v-b
and
claude
committed
2976502