P3directgood first issueimprovementrunners
倉庫指標
- Star
- (7,313 star)
- PR 合併指標
- (平均合併 6天) (30 天內合併 243 個 PR)
描述
Use the 'OneOf' of "Active Reader" and "Optional<Checkpoint>", to make it obvious how to obtain and use a reader.
Maintain an ordered list of checkpoints that have not been finalized for a shard. Checkpoints that can be resumed from can also be finalized, but otherwise the two are unrelated. This also improves ease of never multi-finalizing a checkpoint. This gets more complicated with retries, but must be considered with the associated work required to make UnboundedReadEvaluatorFactory handle retries properly.
Imported from Jira BEAM-1659. Original Jira may contain additional context. Reported by: tgroh.