Can you restart just one partition with a skip records for those that have already processed? If so, do you have an example?
The short answer is no. if this partition is the only partition that failed, then restarting the step will just restart that partition.
if there are multiple partitions that failed, then restarting the step will restart all partitions.
In either case, the restart execution will restart from the failed chunks in that partition (successfully completed chunks will not be re-run).
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