Altinity / Altinity/clickhouse-backup
add support for content_addressed metadata type
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- Dominant language
- Go
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- 1.6k
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- Avg merge
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- Merged PRs (30d)
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Description
2026-07-21 05:21:57.881 ERR pkg/server/server.go:468 > API /backup/actions error: createBackup failed: one of createBackupLocal go-routine return error: b.AddTableToLocalBackup: b.uploadObjectDiskParts: object_disk.InitCredentialsAndConne
ctions: InitCredentialsAndConnections getObjectDisksCredentials: //storage_configuration/disks/cas, unsupported <metadata_type>content_addressed</metadata_type>
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First steps
- Read the whole issue, then the project's contributing guide.
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- Open a pull request that references the issue number.
Research direction
Start at pkg/server/server.go:468 and trace the backup error through createBackupLocal, AddTableToLocalBackup, uploadObjectDiskParts, and object_disk.InitCredentialsAndConnections. Investigate how metadata_type values are handled for storage_configuration/disks/cas; done means content_addressed is accepted without the reported unsupported metadata_type error.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- go
- Domain
- databases
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100