Too man y checkpoint folders kept for externalized retention.

[John Smith]

Hi running 1.10.0.

Just curious is this specific to externalized retention or checkpointing in
general.

I see my checkpoint folder counting thousands of chk-xxxxx folders.

If using default checkpoint or NONE externalized checkpointing does the
count of chk-xxxx folders grow indefinitely until the job is killed or it
retains up to certain amount?

Thanks