Adding a null check for the versioned value object in convertStringTo…

…Object in MetadataStore. This was causing a small problem while restarting the Voldemort server
bbansal · May 17, 2013 · d91c249 · d91c249
1 parent fbe2589
commit d91c249
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/java/voldemort/store/metadata/MetadataStore.java b/src/java/voldemort/store/metadata/MetadataStore.java
@@ -798,7 +798,9 @@ private Versioned<Object> convertStringToObject(String key, Versioned<String> va
                 valueObject = clusterMapper.readCluster(new StringReader(value.getValue()));
             }
         } else if(REBALANCING_SOURCE_STORES_XML.equals(key)) {
-            valueObject = storeMapper.readStoreList(new StringReader(value.getValue()));
+            if(value.getValue() != null && value.getValue().length() > 0) {
+                valueObject = storeMapper.readStoreList(new StringReader(value.getValue()));
+            }
         } else {
             throw new VoldemortException("Unhandled key:'" + key
                                          + "' for String to Object serialization.");