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How to read/write string Arrays? #21

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kaizhang opened this issue May 20, 2024 · 2 comments · Fixed by #40
Closed

How to read/write string Arrays? #21

kaizhang opened this issue May 20, 2024 · 2 comments · Fixed by #40

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@kaizhang
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Are there any examples to demonstrate how to read/write string Arrays?
@LDeakin
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LDeakin commented May 20, 2024

zarrs does not currently support strings or variable length data types. I am waiting for the draft Zarr V3 ZEP for strings to progress.

@LDeakin LDeakin mentioned this issue Jul 17, 2024
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@LDeakin
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LDeakin commented Jul 25, 2024

Support for strings has been added, there is an example here: https://github.com/LDeakin/zarrs/blob/main/examples/array_write_read_string.rs

Variable length data types/codecs are experimental and will not be compatible with other implementations likely for some time. Track standardisation progress here: zarr-developers/zeps#47

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Variable length data types LDeakin/zarrs
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@kaizhang @LDeakin