diff --git a/be/src/common/config.h b/be/src/common/config.h
index fe40be22a8afb5..fd37ca0b487dbb 100644
--- a/be/src/common/config.h
+++ b/be/src/common/config.h
@@ -235,9 +235,9 @@ CONF_Int32(index_page_cache_percentage, "10");
 // whether to disable page cache feature in storage
 CONF_Bool(disable_storage_page_cache, "false");
 
-CONF_Bool(enable_storage_vectorization, "false");
+CONF_Bool(enable_storage_vectorization, "true");
 
-CONF_Bool(enable_low_cardinality_optimize, "false");
+CONF_Bool(enable_low_cardinality_optimize, "true");
 
 // be policy
 // whether disable automatic compaction task
diff --git a/fe/fe-core/src/main/java/org/apache/doris/qe/SessionVariable.java b/fe/fe-core/src/main/java/org/apache/doris/qe/SessionVariable.java
index 6d18557b989a4e..53392e99010454 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/qe/SessionVariable.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/qe/SessionVariable.java
@@ -410,7 +410,7 @@ public class SessionVariable implements Serializable, Writable {
     @VariableMgr.VarAttr(name = RUNTIME_FILTER_MAX_IN_NUM)
     private int runtimeFilterMaxInNum = 1024;
     @VariableMgr.VarAttr(name = ENABLE_VECTORIZED_ENGINE)
-    public boolean enableVectorizedEngine = false;
+    public boolean enableVectorizedEngine = true;
     @VariableMgr.VarAttr(name = ENABLE_PARALLEL_OUTFILE)
     public boolean enableParallelOutfile = false;