···

       
36
       
36
       
 
       
        datanode =

     

       
37
       
37
       
 
       
          { pkgs, ... }:

     

       
38
       
38
       
 
       
          {

     

       
39
       
39
       
+
       
            virtualisation.diskSize = 4096;

     

       
39
       
40
       
 
       
            services.hadoop = {

     

       
40
       
41
       
 
       
              inherit package;

     

       
41
       
42
       
 
       
              hdfs.datanode = {