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Delete empty ZARR chunks #92

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forman opened this issue Jun 15, 2019 · 0 comments · Fixed by #93
Closed

Delete empty ZARR chunks #92

forman opened this issue Jun 15, 2019 · 0 comments · Fixed by #93
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enhancement New feature or request important This is very important for the project

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forman commented Jun 15, 2019 •
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Is your feature request related to a problem? Please describe.

Delete empty ZARR chunk files to have less files in a cube, to save memory and increase reading performance.

Also copying of large cubes with lots of empty chunks into object storage should be much faster if cubes are "pruned" beforehand.

Describe the solution you'd like

A CLI tool xcube prune that deletes empty chunk files from a given cube.
@forman forman added enhancement New feature or request important This is very important for the project in progress The assignee is working on it labels Jun 15, 2019
@forman forman self-assigned this Jun 15, 2019
forman added a commit that referenced this issue Jun 16, 2019
@forman
closes #92
f4218c0
@forman forman mentioned this issue Jun 16, 2019
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@forman forman mentioned this issue Jun 26, 2019
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@forman forman removed the in progress The assignee is working on it label Sep 26, 2019
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Forman 92 xcube prune xcube-dev/xcube
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