HDDS-10657. Design Doc for overwriting a key if it has not changed#6482

Merged

sodonnel merged 13 commits intoapache:masterfrom

sodonnel:HDDS-10657

Apr 29, 2024

Commits on Apr 5, 2024

HDDS-10657. esign Doc for overwriting a key if it has not changed
S O'Donnell
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Added header
S O'Donnell
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Commits on Apr 9, 2024

State updateID is changed by a key rewrite
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Highlight problem with existing metadata loss when write a new key version
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Added details of alternative proposal
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Added upgrade / downgrade section
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Add note about metadata map to the APIs
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Commits on Apr 23, 2024

Exclude multi-part keys
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Rename updateID to generation
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Added a note about scope on FSO buckets
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Commits on Apr 24, 2024

Update compatibility section
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Commits on Apr 25, 2024

Be more explicit that rewriting may only be required after inspecting the original key data
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Add note about failing earlier on block allocation
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