release: prepare for 0.14.1

The API was modify to return the load map as a map of string to double
instead of formatted string.

This patch change the code to support the udpated API.

Signed-off-by: Amnon Heiman <amnon@scylladb.com>

SCYLLA-VERSION-GEN

@@ -1,6 +1,6 @@
 #!/bin/sh
 
-VERSION=1.0
+VERSION=0.14.1
 
 if test -f version
 then

src/main/java/com/scylladb/jmx/api/APIClient.java

@@ -576,7 +576,7 @@ public class APIClient {
                 if (obj.get(k) instanceof JsonString) {
                     key = obj.getString(k);
                 } else {
-                    val = obj.getInt(k);
+                    val = obj.getJsonNumber(k).longValue();
                 }
             }
             if (val > 0 && !key.equals("")) {
@@ -692,4 +692,37 @@ public class APIClient {
     public long[] getEstimatedHistogramAsLongArrValue(String string) {
         return getEstimatedHistogramAsLongArrValue(string, null);
     }
+
+    public Map<String, Double> getMapStringDouble(String string,
+            MultivaluedMap<String, String> queryParams) {
+        if (string.equals("")) {
+            return null;
+        }
+        JsonReader reader = getReader(string, queryParams);
+        JsonArray arr = reader.readArray();
+        Map<String, Double> map = new HashMap<String, Double>();
+        for (int i = 0; i < arr.size(); i++) {
+            JsonObject obj = arr.getJsonObject(i);
+            Iterator<String> it = obj.keySet().iterator();
+            String key = "";
+            double val = -1;
+            while (it.hasNext()) {
+                String k = it.next();
+                if (obj.get(k) instanceof JsonString) {
+                    key = obj.getString(k);
+                } else {
+                    val = obj.getJsonNumber(k).doubleValue();
+                }
+            }
+            if (!key.equals("")) {
+                map.put(key, val);
+            }
+
+        }
+        reader.close();
+        return map;
+    }
+    public Map<String, Double> getMapStringDouble(String string) {
+        return getMapStringDouble(string, null);
+    }
 }

src/main/java/org/apache/cassandra/service/StorageService.java

@@ -366,15 +366,20 @@ public class StorageService extends NotificationBroadcasterSupport
     /** Human-readable load value. Keys are IP addresses. */
     public Map<String, String> getLoadMap() {
         log(" getLoadMap()");
-        Map<String, String> load = c.getMapStrValue("/storage_service/load_map");
+        Map<String, Double> load = getLoadMapAsDouble();
         Map<String, String> map = new HashMap<>();
-        for (Map.Entry<String, String> entry : load.entrySet())
+        for (Map.Entry<String, Double> entry : load.entrySet())
         {
-            map.put(entry.getKey(), FileUtils.stringifyFileSize(Double.parseDouble(entry.getValue())));
+            map.put(entry.getKey(), FileUtils.stringifyFileSize(entry.getValue()));
         }
         return map;
     }
 
+    public Map<String, Double> getLoadMapAsDouble() {
+        log(" getLoadMapAsDouble()");
+        return c.getMapStringDouble("/storage_service/load_map");
+    }
+
     /**
      * Return the generation value for this node.
      *