StarRocks · wanpengfei-git · Apr 29, 2026 · Apr 29, 2026
diff --git a/docs/en/sql-reference/sql-statements/materialized_view/CREATE_MATERIALIZED_VIEW.md b/docs/en/sql-reference/sql-statements/materialized_view/CREATE_MATERIALIZED_VIEW.md
@@ -407,7 +407,6 @@ Properties of the asynchronous materialized view. You can modify the properties
 
   - `PCT`: (Default) For partitioned materialized views, only the affected partition is refreshed when there is a data change, ensuring result consistency for that partition. For non-partitioned materialized views, any data change in the base table triggers a full refresh of the materialized view.
   - `INCREMENTAL`: Ensures that only incremental refreshes are performed. If the materialized view does not support incremental refresh based on its definition or encounters non-incremental data, creation or refresh will fail.
-  - `FULL`: Forces a full refresh of all data every time, regardless of whether the materialized view supports incremental or partition-level refresh.
 
 <MVWarehouse />
 

diff --git a/docs/ja/sql-reference/sql-statements/materialized_view/CREATE_MATERIALIZED_VIEW.md b/docs/ja/sql-reference/sql-statements/materialized_view/CREATE_MATERIALIZED_VIEW.md
@@ -410,7 +410,6 @@ ALTER MATERIALIZED VIEW <mv_name> SET ("bloom_filter_columns" = "");
 
   - `PCT`: （デフォルト）パーティション化されたマテリアライズドビューの場合、ベーステーブルにデータの変更があると影響を受けたパーティションのみリフレッシュされ、そのパーティションの結果の一貫性が保証されます。パーティション化されていないマテリアライズドビューの場合、ベーステーブルのいずれかが変更されるとマテリアライズドビュー全体がフルリフレッシュされます。
   - `INCREMENTAL`: 増分リフレッシュのみを行うことを保証します。マテリアライズドビューの定義で増分リフレッシュがサポートされていない場合や、非増分データに遭遇した場合、作成やリフレッシュが失敗します。
-  - `FULL`: マテリアライズドビューが増分やパーティション単位のリフレッシュをサポートしているかどうかに関係なく、毎回全データのフルリフレッシュを強制します。
 
 <MVWarehouse />
 

diff --git a/docs/zh/sql-reference/sql-statements/materialized_view/CREATE_MATERIALIZED_VIEW.md b/docs/zh/sql-reference/sql-statements/materialized_view/CREATE_MATERIALIZED_VIEW.md
@@ -404,7 +404,6 @@ ALTER MATERIALIZED VIEW <mv_name> SET ("bloom_filter_columns" = "");
 
   - `PCT`：（默认）对于分区物化视图，当基表数据发生变化时，仅刷新受影响的分区，保证该分区的数据一致性。对于非分区物化视图，基表任何数据变化都会触发全量刷新。
   - `INCREMENTAL`：仅允许进行增量刷新。如果根据定义物化视图不支持增量刷新，或遇到无法增量处理的数据，则创建或刷新的操作会失败。
-  - `FULL`：每次都强制进行全量刷新，无论物化视图是否支持增量刷新或分区级刷新。
 
 <MVWarehouse />
 

diff --git a/fe/fe-core/src/main/java/com/starrocks/catalog/MaterializedView.java b/fe/fe-core/src/main/java/com/starrocks/catalog/MaterializedView.java
@@ -197,10 +197,6 @@ public enum RefreshMode {
          * the last refresh.
          */
         PCT,
-        /**
-         * FULL: Full refresh mode, refresh all partitions of the materialized view.
-         */
-        FULL,
         /**
          * INCREMENTAL: Incremental refresh mode, only refresh the incremental changed rows since the last refresh.
          */
@@ -218,10 +214,6 @@ public boolean isIncremental() {
             return this == INCREMENTAL;
         }
 
-        public boolean isFull() {
-            return this == FULL;
-        }
-
         public boolean isIncrementalOrAuto() {
             return this == INCREMENTAL || this == AUTO;
         }

diff --git a/fe/fe-core/src/main/java/com/starrocks/scheduler/mv/MVRefreshProcessor.java b/fe/fe-core/src/main/java/com/starrocks/scheduler/mv/MVRefreshProcessor.java
@@ -708,7 +708,7 @@ protected void refreshExternalTable(Map<BaseTableSnapshotInfo, PCellSortedSet> b
                 if (currentRefreshMode.isIncremental()) {
                     throw new SemanticException("Materialized view %s.%s refresh failed: base table %s schema " +
                             "or identity changed, cannot do incremental refresh in %s mode. " +
-                            "Please trigger a full refresh.",
+                            "Please drop and re-create the materialized view.",
                             db.getFullName(), mv.getName(), baseTableInfo.getTableInfoStr(), currentRefreshMode);
                 }
                 toRepairTables.add(Pair.create(newTable, baseTableInfo));

diff --git a/fe/fe-core/src/main/java/com/starrocks/scheduler/mv/MVRefreshProcessorFactory.java b/fe/fe-core/src/main/java/com/starrocks/scheduler/mv/MVRefreshProcessorFactory.java
@@ -18,13 +18,10 @@
 import com.starrocks.catalog.MaterializedView;
 import com.starrocks.metric.IMaterializedViewMetricsEntity;
 import com.starrocks.scheduler.MvTaskRunContext;
-import com.starrocks.scheduler.TaskRun;
 import com.starrocks.scheduler.mv.hybrid.MVHybridRefreshProcessor;
 import com.starrocks.scheduler.mv.ivm.MVIVMRefreshProcessor;
 import com.starrocks.scheduler.mv.pct.MVPCTRefreshProcessor;
 
-import java.util.Map;
-
 public class MVRefreshProcessorFactory {
     public static final MVRefreshProcessorFactory INSTANCE = new MVRefreshProcessorFactory();
 
@@ -37,12 +34,6 @@ public MVRefreshProcessor newProcessor(Database db, MaterializedView mv,
                 return new MVIVMRefreshProcessor(db, mv, mvContext, mvEntity, refreshMode);
             case AUTO:
                 return new MVHybridRefreshProcessor(db, mv, mvContext, mvEntity, refreshMode);
-            case FULL: {
-                // full refresh
-                Map<String, String> props = mvContext.getProperties();
-                props.put(TaskRun.FORCE, "true");
-                return new MVPCTRefreshProcessor(db, mv, mvContext, mvEntity, refreshMode);
-            }
             default:
                 return new MVPCTRefreshProcessor(db, mv, mvContext, mvEntity, refreshMode);
         }

diff --git a/fe/fe-core/src/test/java/com/starrocks/alter/AlterMVJobExecutorEditLogTest.java b/fe/fe-core/src/test/java/com/starrocks/alter/AlterMVJobExecutorEditLogTest.java
@@ -447,9 +447,9 @@ public void testVisitModifyTablePropertiesClausePartitionRefreshStrategyNormalCa
 
     @Test
     public void testVisitModifyTablePropertiesClauseMvRefreshModeNormalCase() throws Exception {
-        // Test PROPERTIES_MV_REFRESH_MODE - valid values: AUTO, PCT, FULL, INCREMENTAL
-        // Use FULL as it doesn't have additional constraints like AUTO/INCREMENTAL
-        testPropertyNormalCase(PropertyAnalyzer.PROPERTIES_MV_REFRESH_MODE, "FULL");
+        // Test PROPERTIES_MV_REFRESH_MODE - valid values: AUTO, PCT, INCREMENTAL
+        // Use PCT as it doesn't have additional constraints like AUTO/INCREMENTAL
+        testPropertyNormalCase(PropertyAnalyzer.PROPERTIES_MV_REFRESH_MODE, "PCT");
     }
 
     @Test

diff --git a/fe/fe-core/src/test/java/com/starrocks/alter/AlterMaterializedViewTest.java b/fe/fe-core/src/test/java/com/starrocks/alter/AlterMaterializedViewTest.java
@@ -64,12 +64,6 @@ public void testChangeMVRefreshMode1() throws Exception {
             alterMaterializedView(alterStmt, false);
             Assertions.assertEquals(MaterializedView.RefreshMode.AUTO, mv.getCurrentRefreshMode());
         }
-        // change refresh mode from auto to full
-        {
-            String alterStmt = "alter materialized view test_mv1 set (\"refresh_mode\" = \"full\")";
-            alterMaterializedView(alterStmt, false);
-            Assertions.assertEquals(MaterializedView.RefreshMode.FULL, mv.getCurrentRefreshMode());
-        }
     }
 
     @Test
@@ -90,12 +84,6 @@ public void testChangeMVRefreshMode2() throws Exception {
             alterMaterializedView(alterStmt, true);
             Assertions.assertEquals(MaterializedView.RefreshMode.PCT, mv.getCurrentRefreshMode());
         }
-        // change refresh mode to full
-        {
-            String alterStmt = "alter materialized view test_mv1 set (\"refresh_mode\" = \"full\")";
-            alterMaterializedView(alterStmt, false);
-            Assertions.assertEquals(MaterializedView.RefreshMode.FULL, mv.getCurrentRefreshMode());
-        }
     }
 
     @Test
@@ -116,64 +104,6 @@ public void testChangeMVRefreshMode3() throws Exception {
             alterMaterializedView(alterStmt, false);
             Assertions.assertEquals(MaterializedView.RefreshMode.AUTO, mv.getCurrentRefreshMode());
         }
-        // change refresh mode from auto to full
-        {
-            String alterStmt = "alter materialized view test_mv1 set (\"refresh_mode\" = \"full\")";
-            alterMaterializedView(alterStmt, false);
-            Assertions.assertEquals(MaterializedView.RefreshMode.FULL, mv.getCurrentRefreshMode());
-        }
-    }
-
-    @Test
-    public void testChangeMVRefreshMode4() throws Exception {
-        String query = "SELECT id, data, date  FROM `iceberg0`.`unpartitioned_db`.`t0` as a;";
-        MaterializedView mv = createMaterializedViewWithRefreshMode(query, "full");
-        Assertions.assertEquals(MaterializedView.RefreshMode.FULL, mv.getCurrentRefreshMode());
-
-        // change refresh mode from auto to incremental
-        {
-            String alterStmt = "alter materialized view test_mv1 set (\"refresh_mode\" = \"incremental\")";
-            alterMaterializedView(alterStmt, true);
-            Assertions.assertEquals(MaterializedView.RefreshMode.FULL, mv.getCurrentRefreshMode());
-        }
-        // change refresh mode from incremental to auto
-        {
-            String alterStmt = "alter materialized view test_mv1 set (\"refresh_mode\" = \"auto\")";
-            alterMaterializedView(alterStmt, true);
-            Assertions.assertEquals(MaterializedView.RefreshMode.FULL, mv.getCurrentRefreshMode());
-        }
-        // change refresh mode from auto to full
-        {
-            String alterStmt = "alter materialized view test_mv1 set (\"refresh_mode\" = \"full\")";
-            alterMaterializedView(alterStmt, false);
-            Assertions.assertEquals(MaterializedView.RefreshMode.FULL, mv.getCurrentRefreshMode());
-        }
-    }
-
-    @Test
-    public void testChangeMVRefreshMode5() throws Exception {
-        String query = "SELECT id, count(data) over (partition by date)  FROM `iceberg0`.`unpartitioned_db`.`t0` as a;";
-        MaterializedView mv = createMaterializedViewWithRefreshMode(query, "full");
-        Assertions.assertEquals(MaterializedView.RefreshMode.FULL, mv.getCurrentRefreshMode());
-
-        // change refresh mode from auto to incremental
-        {
-            String alterStmt = "alter materialized view test_mv1 set (\"refresh_mode\" = \"incremental\")";
-            alterMaterializedView(alterStmt, true);
-            Assertions.assertEquals(MaterializedView.RefreshMode.FULL, mv.getCurrentRefreshMode());
-        }
-        // change refresh mode to auto
-        {
-            String alterStmt = "alter materialized view test_mv1 set (\"refresh_mode\" = \"auto\")";
-            alterMaterializedView(alterStmt, true);
-            Assertions.assertEquals(MaterializedView.RefreshMode.FULL, mv.getCurrentRefreshMode());
-        }
-        // change refresh mode to full
-        {
-            String alterStmt = "alter materialized view test_mv1 set (\"refresh_mode\" = \"full\")";
-            alterMaterializedView(alterStmt, false);
-            Assertions.assertEquals(MaterializedView.RefreshMode.FULL, mv.getCurrentRefreshMode());
-        }
     }
 
     @Test
@@ -194,12 +124,6 @@ public void testChangeMVRefreshMode6() throws Exception {
             alterMaterializedView(alterStmt, true);
             Assertions.assertEquals(MaterializedView.RefreshMode.PCT, mv.getCurrentRefreshMode());
         }
-        // change refresh mode from auto to full
-        {
-            String alterStmt = "alter materialized view test_mv1 set (\"refresh_mode\" = \"full\")";
-            alterMaterializedView(alterStmt, false);
-            Assertions.assertEquals(MaterializedView.RefreshMode.FULL, mv.getCurrentRefreshMode());
-        }
     }
 
     @Test
@@ -220,12 +144,6 @@ public void testChangeMVRefreshMode7() throws Exception {
             alterMaterializedView(alterStmt, true);
             Assertions.assertEquals(MaterializedView.RefreshMode.PCT, mv.getCurrentRefreshMode());
         }
-        // change refresh mode to full
-        {
-            String alterStmt = "alter materialized view test_mv1 set (\"refresh_mode\" = \"full\")";
-            alterMaterializedView(alterStmt, false);
-            Assertions.assertEquals(MaterializedView.RefreshMode.FULL, mv.getCurrentRefreshMode());
-        }
     }
 
     @Test

diff --git a/...e/src/test/java/com/starrocks/scheduler/mv/ivm/IVMBasedMvRefreshProcessorIcebergTest.java b/...e/src/test/java/com/starrocks/scheduler/mv/ivm/IVMBasedMvRefreshProcessorIcebergTest.java
@@ -419,20 +419,6 @@ public void testIncrementalRefreshWithScanOperator() throws Exception {
         Assertions.assertEquals(MaterializedView.RefreshMode.INCREMENTAL, mv.getCurrentRefreshMode());
     }
 
-    @Test
-    public void testFullRefreshWithScanOperator() throws Exception {
-        String query = "SELECT id, data, date  FROM `iceberg0`.`unpartitioned_db`.`t0` as a;";
-        MaterializedView mv = createMaterializedViewWithRefreshMode(query, "full");
-        Assertions.assertEquals(MaterializedView.RefreshMode.FULL, mv.getCurrentRefreshMode());
-    }
-
-    @Test
-    public void testFullRefreshWithTableFunctionOperator() throws Exception {
-        String query = "SELECT id, unnest FROM `iceberg0`.`unpartitioned_db`.`t0` as a, unnest(split(data, ','));";
-        MaterializedView mv = createMaterializedViewWithRefreshMode(query, "full");
-        Assertions.assertEquals(MaterializedView.RefreshMode.FULL, mv.getCurrentRefreshMode());
-    }
-
     @Test
     public void testAutoRefreshWithScanOperator() throws Exception {
         String query = "SELECT id, data, date  FROM `iceberg0`.`unpartitioned_db`.`t0` as a;";
@@ -448,13 +434,6 @@ public void testIncrementalRefreshWithOlapScanOperator() throws Exception {
         });
     }
 
-    @Test
-    public void testFullRefreshWithOlapScanOperator() throws Exception {
-        String query = "SELECT * from emps;";
-        MaterializedView mv = createMaterializedViewWithRefreshMode(query, "full");
-        Assertions.assertEquals(MaterializedView.RefreshMode.FULL, mv.getCurrentRefreshMode());
-    }
-
     @Test
     public void testAutoRefreshWithOlapScanOperator() throws Exception {
         String query = "SELECT * from emps;";