presto-raptor-legacy/src/main/java/io/prestosql/plugin/raptor/legacy/backup/BackupConfig.java/BackupConfig/setTimeout
class BackupConfig:    @Config("backup.timeout")
    @ConfigDescription("Timeout for per-shard backup operations")
    public BackupConfig setTimeout(Duration timeout)
    {
        this.timeout = timeout;
        return this;
    }