// In TestRumenAnonymization.java
---
> @@ -0,0 +1,1936 @@
671,673d670
< +    properties.put("mapred.map.child.java.opts",
< +                   "-Xmx2G -Xms500m -Dsecret=secret");
< +    // deprecated and not supported
687d683
< +    //TODO Support deprecated and un-supported keys
689c685
< +                       + "mapred.map.child.java.opts:-Xmx2G -Xms500m}", module);
---
> +                       + "mapred.child.java.opts:-Xmx1G -Xms200m}", module);

// In MapReduceJobPropertiesParser.java
---
> @@ -0,0 +1,233 @@
5089c5085
< +  private JobConf configuration = new JobConf(false);
---
> +  private Configuration configuration = new Configuration(false);
5099c5095,5101
< +
---
> +
> +  // Add deprecation for keys not supported by MapReduce
> +  static {
> +    Configuration.addDeprecation(JobConf.MAPRED_TASK_JAVA_OPTS,
> +        new String[] {MRJobConfig.MAP_JAVA_OPTS, MRJobConfig.REDUCE_JAVA_OPTS});
> +  }
> +