presto-raptor-legacy/src/main/java/io/prestosql/plugin/raptor/legacy/storage/ShardRecoveryManager.java/ShardRecoveryManager/recoverMissingShards
class ShardRecoveryManager:    @Managed
    public void recoverMissingShards()
    {
        missingShardExecutor.submit(this::enqueueMissingShards);
    }