Ivan Bessonov created IGNITE-26995:
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Summary: Enrich MvPartitionStorage.Locker with a "stop" hint
Key: IGNITE-26995
URL: https://issues.apache.org/jira/browse/IGNITE-26995
Project: Ignite
Issue Type: Improvement
Reporter: Ivan Bessonov
Assignee: Ivan Bessonov
Currently a closure from {{runConsistently}} does not consider internal needs
of an engine. For example, in {{aipersist}} checkpointer may already wait for
{{writeLock}} acquisition, while "we" continue doing some work in our closure,
stalling the entire system.
We should provide an additional API to give users an option to stop the
execution preemptively in case if engine needs resources, something like this:
{code:java}
interface Locker {
...
boolean shouldRelease();
...
} {code}
I suggest not renaming the {{Locker}} class itself, that would bring too many
unnecessary changes.
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