Hi guys,
This is great clarification!
An extended question from me is, what's the difference between
`state.checkpoints.dir` and the param you pass in to RocksDBStateBackend
constructor in`public RocksDBStateBackend(URI checkpointDataUri) throws
IOException`? They are really confusing.
I specified checkpointDataUri but got error of `CheckpointConfig says to
persist periodic checkpoints, but no checkpoint directory has been
configured. You can configure configure one via key
'state.checkpoints.dir'.`.
Thanks,
Bowen
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