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Add docs for S3 unsafely_incompatible_with_s3_conditional_writes #3672

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Merged
merged 4 commits into from
Oct 29, 2025
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Add docs for S3 unsafely_incompatible_with_s3_conditional_writes #3672

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d9c74d5
Add docs for S3 `unsafely_incompatible_with_s3_conditional_writes`
DaveCTurner Oct 27, 2025
87cac99
Update deploy-manage/tools/snapshot-and-restore/s3-repository.md
DaveCTurner Oct 28, 2025
e8d5ada
Merge branch 'main' into 2025/10/27/unsafely_incompatible_with_s3_con…
DaveCTurner Oct 28, 2025
c46505e
Merge branch 'main' into 2025/10/27/unsafely_incompatible_with_s3_con…
DaveCTurner Oct 29, 2025
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3 changes: 3 additions & 0 deletions deploy-manage/tools/snapshot-and-restore/s3-repository.md
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Expand Up @@ -233,6 +233,9 @@ The following settings are supported:
`get_register_retry_delay`
: ([time value](elasticsearch://reference/elasticsearch/rest-apis/api-conventions.md#time-units)) Sets the time to wait before trying again if an attempt to read a [linearizable register](#repository-s3-linearizable-registers) fails. Defaults to `5s`.

`unsafely_incompatible_with_s3_conditional_writes`
: {applies_to}`stack: ga 9.3` (boolean) {{es}} uses AWS S3's support for conditional writes to protect against repository corruption. If your repository is based on a storage system which claims to be S3-compatible but does not accept conditional writes, set this setting to `true` to make {{es}} perform unconditional writes, bypassing the repository corruption protection, while you work with your storage supplier to address this incompatibility with AWS S3. Defaults to `false`.

::::{note}
The option of defining client settings in the repository settings as documented below is considered deprecated, and will be removed in a future version.
::::
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