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Add optional sparsification via a second pass #1

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remram44 opened this issue Mar 20, 2023 · 0 comments · May be fixed by #2
Open

Add optional sparsification via a second pass #1

remram44 opened this issue Mar 20, 2023 · 0 comments · May be fixed by #2
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enhancement New feature or request

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@remram44
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We could make a first pass over the input to find out which blocks are all-zero before computing the layout and writing. It would result in smaller image files if the input is sparse.
@remram44 remram44 added the enhancement New feature or request label Mar 20, 2023
@remram44 remram44 linked a pull request Mar 25, 2023 that will close this issue
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Add --sparsify remram44/streaming-qcow2-writer
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