update

fe/fe-core/src/main/java/org/apache/doris/clone/Rebalancer.java

@@ -112,7 +112,7 @@ protected boolean unPickOverLongTime(Tag tag, TStorageMedium medium) {
         return lastPickTime == null || now - lastPickTime >= Config.be_rebalancer_idle_seconds * 1000L;
     }
 
-    protected canBalanceTablet(TabletMeta tabletMeta) {
+    protected boolean canBalanceTablet(TabletMeta tabletMeta) {
         // Clone ut mocked env, but CatalogRecycleBin is not mockable (it extends from Thread)
         // so in clone ut recycleBin need to set to null.
         ColocateTableIndex colocateTableIndex = Env.getCurrentColocateIndex();