dlmarion commented on code in PR #5037:
URL: https://github.com/apache/accumulo/pull/5037#discussion_r1834499787


##########
core/src/main/java/org/apache/accumulo/core/conf/cluster/ClusterConfigParser.java:
##########
@@ -125,46 +124,68 @@ public static void 
outputShellVariables(Map<String,String> config, PrintStream o
     }
 
     List<String> compactorGroups =
-        config.keySet().stream().filter(k -> k.startsWith(COMPACTOR_PREFIX))
-            .map(k -> 
k.substring(COMPACTOR_PREFIX.length())).sorted().collect(Collectors.toList());
+        config.keySet().stream().filter(k -> 
k.startsWith(COMPACTOR_PREFIX)).map(k -> {
+          if (k.contains(HOSTS_SUFFIX)) {
+            return k.substring(COMPACTOR_PREFIX.length(), 
k.indexOf(HOSTS_SUFFIX));
+          } else if (k.contains(SERVERS_PER_HOST_SUFFIX)) {
+            return k.substring(COMPACTOR_PREFIX.length(), 
k.indexOf(SERVERS_PER_HOST_SUFFIX));
+          } else {
+            return k.substring(COMPACTOR_PREFIX.length());
+          }
+        }).sorted().distinct().collect(Collectors.toList());
 
     if (!compactorGroups.isEmpty()) {
       out.printf(PROPERTY_FORMAT, "COMPACTOR_GROUPS",
           compactorGroups.stream().collect(Collectors.joining(" ")));
       for (String group : compactorGroups) {
         out.printf(PROPERTY_FORMAT, "COMPACTOR_HOSTS_" + group,
-            config.get(COMPACTOR_PREFIX + group));
-        String numCompactors = config.getOrDefault("compactors_per_host." + 
group, "1");
-        out.printf(PROPERTY_FORMAT, "NUM_COMPACTORS_" + group, numCompactors);
+            config.get(COMPACTOR_PREFIX + group + HOSTS_SUFFIX));
+        String numCompactors =
+            config.getOrDefault(COMPACTOR_PREFIX + group + 
SERVERS_PER_HOST_SUFFIX, "1");
+        out.printf(PROPERTY_FORMAT, "COMPACTORS_PER_HOST_" + group, 
numCompactors);
       }
     }
 
-    List<String> sserverGroups = config.keySet().stream().filter(k -> 
k.startsWith(SSERVER_PREFIX))
-        .map(k -> 
k.substring(SSERVER_PREFIX.length())).sorted().collect(Collectors.toList());
+    List<String> sserverGroups =
+        config.keySet().stream().filter(k -> 
k.startsWith(SSERVER_PREFIX)).map(k -> {
+          if (k.contains(HOSTS_SUFFIX)) {
+            return k.substring(SSERVER_PREFIX.length(), 
k.indexOf(HOSTS_SUFFIX));
+          } else if (k.contains(SERVERS_PER_HOST_SUFFIX)) {
+            return k.substring(SSERVER_PREFIX.length(), 
k.indexOf(SERVERS_PER_HOST_SUFFIX));
+          } else {
+            return k.substring(SSERVER_PREFIX.length());
+          }
+        }).sorted().distinct().collect(Collectors.toList());
 
     if (!sserverGroups.isEmpty()) {
       out.printf(PROPERTY_FORMAT, "SSERVER_GROUPS",
           sserverGroups.stream().collect(Collectors.joining(" ")));
       sserverGroups.forEach(ssg -> out.printf(PROPERTY_FORMAT, 
"SSERVER_HOSTS_" + ssg,
-          config.get(SSERVER_PREFIX + ssg)));
-      sserverGroups.forEach(ssg -> out.printf(PROPERTY_FORMAT, "NUM_SSERVERS_" 
+ ssg,
-          config.getOrDefault("sservers_per_host." + ssg, "1")));
-
+          config.get(SSERVER_PREFIX + ssg + HOSTS_SUFFIX)));
+      sserverGroups.forEach(ssg -> out.printf(PROPERTY_FORMAT, 
"SSERVERS_PER_HOST_" + ssg,
+          config.getOrDefault(SSERVER_PREFIX + ssg + SERVERS_PER_HOST_SUFFIX, 
"1")));
     }
 
-    List<String> tserverGroups = config.keySet().stream().filter(k -> 
k.startsWith(TSERVER_PREFIX))
-        .map(k -> 
k.substring(TSERVER_PREFIX.length())).sorted().collect(Collectors.toList());
+    List<String> tserverGroups =
+        config.keySet().stream().filter(k -> 
k.startsWith(TSERVER_PREFIX)).map(k -> {

Review Comment:
   Took care of this in 17d71c8



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