rebuild
Every claimed entry is emitted, grafted or not: a nest group arriving half from here and half from the shard behind us is the split K2 rejects. The widen matches the shard's, so a duplicate costs its bytes and nothing else.
Every claimed entry is emitted, grafted or not: a nest group arriving half from here and half from the shard behind us is the split K2 rejects. The widen matches the shard's, so a duplicate costs its bytes and nothing else.