commit 13d25a1023b4d6bb269e55ea280bb22258776692
author Jordan Halterman <jordan@opennetworking.org> Tue Aug 01 18:08:38 2017 -0700
committer Thomas Vachuska <tom@opennetworking.org> Wed Aug 02 16:37:56 2017 +0000
tree 680035a3a33f3c6d44fb0f9b23b2eeca69957494
parent 1583a6f30e80d5e4b740e147f59a9623e19a44ec

Change ConsistentMap key hasher to use sha256

Change-Id: Ia83322cc314b178dd438a4c7a05e7ab3bac4ad3d

core/store/primitives/src/main/java/org/onosproject/store/primitives/impl/TransactionManager.java

diff --git a/core/store/primitives/src/main/java/org/onosproject/store/primitives/impl/TransactionManager.java b/core/store/primitives/src/main/java/org/onosproject/store/primitives/impl/TransactionManager.java
index 223cfec..803c1c7 100644
--- a/core/store/primitives/src/main/java/org/onosproject/store/primitives/impl/TransactionManager.java
+++ b/core/store/primitives/src/main/java/org/onosproject/store/primitives/impl/TransactionManager.java
@@ -23,12 +23,14 @@
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.ExecutionException;
 
+import com.google.common.base.Charsets;
 import com.google.common.cache.Cache;
 import com.google.common.cache.CacheBuilder;
 import com.google.common.collect.Lists;
 import com.google.common.collect.Maps;
 import com.google.common.hash.Hashing;
 import com.google.common.util.concurrent.Futures;
+import org.onlab.util.HexString;
 import org.onosproject.cluster.PartitionId;
 import org.onosproject.store.primitives.MapUpdate;
 import org.onosproject.store.primitives.PartitionService;
@@ -101,7 +103,8 @@
         }
 
         Hasher<K> hasher = key -> {
-            int hashCode = Hashing.sha256().hashBytes(serializer.encode(key)).asInt();
+            int hashCode = Hashing.sha256()
+                    .hashString(HexString.toHexString(serializer.encode(key)), Charsets.UTF_8).asInt();
             return sortedPartitions.get(Math.abs(hashCode) % sortedPartitions.size());
         };
         return new PartitionedTransactionalMap<>(partitions, hasher);