fix mod strategy overflow

ctripcorp · Nov 26, 2019 · 5e5bb94 · 5e5bb94
1 parent 9e163b7
commit 5e5bb94
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.../main/java/com/ctrip/framework/dal/cluster/client/sharding/strategy/ModShardStrategy.java b/.../main/java/com/ctrip/framework/dal/cluster/client/sharding/strategy/ModShardStrategy.java
@@ -54,7 +54,7 @@ public Set<String> getAllTableShards(String tableName) {
 
     protected int getModResult(int mod, Object shardValue) {
         long longValue = getLongValue(shardValue);
-        return (int) longValue % mod;
+        return (int) (longValue % mod);
     }
 
     protected Long getLongValue(Object value) {