Zarr.jl

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Could we trigger a new release now that Zarr.jl is using DiskArrays 0.4?

felixcremer

Zarr from gdalwarp can not be read because of fill_value is Nothing

4

I converted a tif file using `gdalwarp -of Zarr path.tif path.zarr` This gives a .zarr file and I can open it with Zarr.jl but when I try to read the...

felixcremer

MinIO test fails locally

2

I am trying to test Zarr locally and I get the following error in the MinIO S3 test. ```julia Minio S3 storage: Error During Test at /home/fcremer/Documents/PyramidScheme/dev/Zarr/test/storage.jl:153 Got exception outside...

felixcremer

Factor out DateTime64 type

4

I think this might be useful in other contexts as well so I put it into a small package https://github.com/meggart/DateTimes64.jl

meggart

Zarr.is_zarray with empty string fails on Julia nightly

2

I just saw that while looking at the CI results for the doc deployment and it only fails on Julia nightly. ```julia Test threw exception Expression: !(Zarr.is_zgroup(ds, "")) ArgumentError: embedded...

felixcremer

refactor to use transcodingstreams.jl API ?

2

i see in src/compressors.jl that support for zlib exists. have you considered refactoring zarr.jl to access this compressor via the transcodingstream API instead? then you could get lz4, zstd, etc....

bjarthur

add support for symbols as keys

6

This adds support for symbol indexing into a ZGroup

alex-s-gardner

Would it be difficult to add support for using symbols as keys to ZArray?

3

Working with DataFrames, I've become accustomed to using symbols for keys and I'm wondering if it's trivial to add support for this in Zarr? e.g. z = zopen(path2zarr); z[:var_name]

alex-s-gardner

adding and editing attributes to an existing zarr array

1

I am wondering if it is possible to add or edit attributes of a zarr array after it has been created. Here is a naive attempt to do so: ```julia...

Alexander-Barth

fsspec compatible storage

9

Here is a first draft of adding support for wrapping fsspec compatible storage into Zarr.jl. So far it seems to work as I would expect: ```Julia julia> url = "https://mur-sst.s3.us-west-2.amazonaws.com/zarr-v1"...

agoodm