[test](mtmv) Inject stats for complex mv to make test case stable

Author: seawinde

regression-test/suites/external_table_p2/hudi/hudi_mtmv/test_hudi_rewrite_mtmv.groovy

@@ -62,6 +62,8 @@ suite("test_hudi_rewrite_mtmv", "p2,external,hudi,external_remote,external_remot
     waitingMTMVTaskFinishedByMvName(mvName)
     order_qt_refresh_one_partition "SELECT * FROM ${mvName} "
 
+    sql """alter table ${mvName} modify column par set stats ('row_count'='1');"""
+
     mv_rewrite_success(mvSql, mvName)
     order_qt_refresh_one_partition_rewrite "${mvSql}"
 
@@ -75,6 +77,7 @@ suite("test_hudi_rewrite_mtmv", "p2,external,hudi,external_remote,external_remot
             REFRESH MATERIALIZED VIEW ${mvName} auto
         """
     waitingMTMVTaskFinishedByMvName(mvName)
+    sql """alter table ${mvName} modify column par set stats ('row_count'='2');"""
     order_qt_refresh_auto "SELECT * FROM ${mvName} "
 
     mv_rewrite_success(mvSql, mvName)

regression-test/suites/nereids_rules_p0/mv/nested/nested_materialized_view.groovy

@@ -94,6 +94,11 @@ suite("nested_materialized_view") {
     }
     sql """ sync """
 
+    sql """alter table customer modify column c_custkey set stats ('row_count'='30000');"""
+    sql """alter table lineorder modify column lo_orderkey set stats ('row_count'='6001215');"""
+    sql """alter table part modify column p_partkey set stats ('row_count'='200000');"""
+    sql """alter table date modify column d_datekey set stats ('row_count'='2556');"""
+    sql """alter table supplier modify column s_suppkey set stats ('row_count'='2000');"""
 
     String db = context.config.getDbNameByFile(context.file)
     sql "use ${db}"
@@ -274,6 +279,8 @@ suite("nested_materialized_view") {
         lo_orderkey,
         lo_orderdate;""")
 
+    sql """alter table mv1_a modify column lo_custkey set stats ('row_count'='2384');"""
+
     create_async_mv(db, "mv2_a", """
     select
         lo_custkey,
@@ -289,6 +296,8 @@ suite("nested_materialized_view") {
         lo_custkey,
         lo_orderdate;""")
 
+    sql """alter table mv2_a modify column lo_custkey set stats ('row_count'='580');"""
+
     create_async_mv(db, "mv4_a", """
     select
         lo_partkey,
@@ -304,6 +313,8 @@ suite("nested_materialized_view") {
         lo_partkey,
         lo_orderdate;""")
 
+    sql """alter table mv4_a modify column lo_partkey set stats ('row_count'='2371');"""
+
     create_async_mv(db, "mv_all_6_a", """
     select
   '测试1' as nm,
@@ -329,6 +340,8 @@ from
   and t6.d_sellingseason = 'Spring';
     """)
 
+    sql """alter table mv_all_6_a modify column lo_custkey set stats ('row_count'='2384');"""
+
     create_async_mv(db, "mv1_b", """
 select
         lo_custkey,
@@ -347,6 +360,8 @@ select
         lo_orderkey,
         lo_orderdate;""")
 
+    sql """alter table mv1_b modify column lo_custkey set stats ('row_count'='2565');"""
+
     create_async_mv(db, "mv2_b", """
     select
         lo_custkey,
@@ -362,6 +377,8 @@ select
         lo_custkey,
         lo_orderdate;""")
 
+    sql """alter table mv2_b modify column lo_custkey set stats ('row_count'='641');"""
+
     create_async_mv(db, "mv4_b", """
     select
         lo_partkey,
@@ -377,6 +394,8 @@ select
         lo_partkey,
         lo_orderdate;""")
 
+    sql """alter table mv4_b modify column lo_partkey set stats ('row_count'='2546');"""
+
     create_async_mv(db, "mv_all_6_b", """
     select
   '测试1' as nm,
@@ -402,6 +421,7 @@ from
   and t6.d_sellingseason = 'Spring';
     """)
 
+    sql """alter table mv_all_6_b modify column lo_custkey set stats ('row_count'='2565');"""
 
     create_async_mv(db, "mv1_c", """
     select
@@ -421,6 +441,8 @@ from
         lo_orderkey,
         lo_orderdate;""")
 
+    sql """alter table mv1_c modify column lo_custkey set stats ('row_count'='2603');"""
+
     create_async_mv(db, "mv2_c", """
     select
         lo_custkey,
@@ -436,6 +458,8 @@ from
         lo_custkey,
         lo_orderdate;""")
 
+    sql """alter table mv2_c modify column lo_custkey set stats ('row_count'='641');"""
+
     create_async_mv(db, "mv4_c", """
     select
         lo_partkey,
@@ -451,6 +475,8 @@ from
         lo_partkey,
         lo_orderdate;""")
 
+    sql """alter table mv4_c modify column lo_partkey set stats ('row_count'='2581');"""
+
     create_async_mv(db, "mv_all_6_c", """
     select
   '测试1' as nm,
@@ -476,6 +502,7 @@ from
   and t6.d_sellingseason = 'Spring';
     """)
 
+    sql """alter table mv_all_6_c modify column lo_custkey set stats ('row_count'='2603');"""
 
     create_async_mv(db, "mv1_d", """
     select
@@ -495,6 +522,8 @@ from
         lo_orderkey,
         lo_orderdate;""")
 
+    sql """alter table mv1_d modify column lo_custkey set stats ('row_count'='2327');"""
+
     create_async_mv(db, "mv2_d", """
     select
         lo_custkey,
@@ -510,6 +539,8 @@ from
         lo_custkey,
         lo_orderdate;""")
 
+    sql """alter table mv2_d modify column lo_custkey set stats ('row_count'='572');"""
+
     create_async_mv(db, "mv4_d", """
     select
         lo_partkey,
@@ -525,6 +556,8 @@ from
         lo_partkey,
         lo_orderdate;""")
 
+    sql """alter table mv4_d modify column lo_partkey set stats ('row_count'='2307');"""
+
     create_async_mv(db, "mv_all_6_d", """
   select
   '测试1' as nm,
@@ -550,6 +583,8 @@ from
   and t6.d_sellingseason = 'Spring';
     """)
 
+    sql """alter table mv_all_6_d modify column lo_custkey set stats ('row_count'='2327');"""
+
     def query2_0 = """
 select * from ( 
     select