Henning Andersen

Remove resize left-over at shard started

1

When a resize (shrink/clone/split) occurs, the new index gets `index.resize.source.uuid` and `index.resize.source.name` set in order to indicate the source of the operation. For shrink we also set `index.routing.allocation.initial_recovery.` to force...

Add shard closing listener

1

After #108145, the after shard closed listener is no longer called on the cluster state applier thread. Introduce another event that is called on the applier thread. Relates #108145

Avoid cache io field volatile accesses

2

The blob cache has an io field per region that is declared volatile, since it is originally null and then later initialized. However, during "tryRead" we do not need the...