Hi Salva,
Unfortunately, the state is currently incompatible between enabling TTL and
disabling TTL. This issue is tracked by this jira(
https://issues.apache.org/jira/browse/FLINK-32955) and not resolved yet.
Usually, we need to find a way to reaccumulate the state after enabled the
state ttl.
I have some jobs where I can configure the TTL duration for certain
operator state. The problem I'm noticing is that when I make changes in the
TTL configuration the new state descriptor becomes incompatible and I
cannot restart my jobs from current savepoints. Is that expected?
More precisely,
