[vtctldserver] Add additional backup info fields #8321
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ajm188
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Type: Enhancement
doeg
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Jun 12, 2021
| Name: bh.Name(), | ||
| Directory: bh.Directory(), | ||
| } | ||
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| if parts := strings.Split(bi.Name, "."); len(parts) == 3 { |
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Non-blocking (scope-creepy) suggestion: colocating this backup name parse logic with the format call that happens in mysqlctl/backup.go could be useful for searchability (and any future refactors).
| topodata.TabletAlias tablet_alias = 5; | ||
| vttime.Time time = 6; | ||
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| // The following fields are may or may not be currently set. Work is inflight |
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It might be useful to create + link an issue for this. Up to you!
…tBackupsRequest Signed-off-by: Andrew Mason <[email protected]>
Signed-off-by: Andrew Mason <[email protected]>
…, add limiting Signed-off-by: Andrew Mason <[email protected]>
We're not including the Detailed fields here yet, because they are unused in the server implementation (for now). Signed-off-by: Andrew Mason <[email protected]>
Signed-off-by: Andrew Mason <[email protected]>
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…info [vtctldserver] Add additional backup info fields Signed-off-by: Andrew Mason <[email protected]>
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…info [vtctldserver] Add additional backup info fields Signed-off-by: Andrew Mason <[email protected]>
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Description
This PR adds the following additional fields to the
BackupInfoproto message:Keyspace=> set by VtctldServerShard=> set by VtctldServerTime=> the time the backup started, parsed out of the backuphandle name, set byBackupHandleToProtoTabletAlias=> the alias of the tablet that took the backup, parsed out of the backuphandle name, set byBackupHandleToProtoEngine=> the name of the backupstorage engine that produced the backup, currently unset, to be added in a future PRStatus=> the status of the backup, to be set by a combination of the backupengine implementation and the backupstorage.BackupHandle implementation; currently unset, to be added in a future PR.We also add limiting fields to the GetBackupsRequest, to reduce the number of backup infos that have to be marshaled and sent over network; this is especially useful in the case where the caller is interested only in the most recent backup. In a future change we can revisit adding time-based filtering (i.e. "give me all backups before $x and after $y"), but I didn't want to tackle that now.
Finally, I updated the CLI to expose the limit field, and also to change the posargs from
$keyspace $shardas two arguments to the more standard${keyspace}/${shard}single argument.Examples:
Related Issue(s)
#7352
Checklist
Deployment Notes