HIVE-28655: Implement HMS Related Drop Stats Changes

Author: Hongdan Zhu

itests/hcatalog-unit/src/test/java/org/apache/hive/hcatalog/listener/DummyRawStoreFailEvent.java

@@ -877,6 +877,13 @@ public boolean deleteTableColumnStatistics(String catName, String dbName, String
     return objectStore.deleteTableColumnStatistics(catName, dbName, tableName, colName, engine);
   }
 
+  @Override
+  public boolean deleteTableMultiColumnStatistics(String catName, String dbName, String tableName,
+                                             List<String> colNames, String engine)
+          throws NoSuchObjectException, MetaException, InvalidObjectException, InvalidInputException {
+    return objectStore.deleteTableMultiColumnStatistics(catName, dbName, tableName, colNames, engine);
+  }
+
   @Override
   public boolean deletePartitionColumnStatistics(String catName, String dbName, String tableName,
                                                  String partName, List<String> partVals, String colName, String engine)
@@ -886,6 +893,15 @@ public boolean deletePartitionColumnStatistics(String catName, String dbName, St
         partVals, colName, engine);
   }
 
+  @Override
+  public boolean deletePartitionMultiColumnStatistics(String catName, String dbName, String tableName,
+                                                 String partName, List<String> partVals, List<String> colNames, String engine)
+          throws NoSuchObjectException, MetaException, InvalidObjectException,
+          InvalidInputException {
+    return objectStore.deletePartitionMultiColumnStatistics(catName, dbName, tableName, partName,
+            partVals, colNames, engine);
+  }
+
   @Override
   public Map<String, String> updateTableColumnStatistics(ColumnStatistics statsObj, String validWriteIds, long writeId)
       throws NoSuchObjectException, MetaException, InvalidObjectException, InvalidInputException {

standalone-metastore/metastore-common/src/gen/thrift/gen-cpp/ThriftHiveMetastore.cpp

@@ -735,11 +735,21 @@ class ThriftHiveMetastoreHandler : virtual public ThriftHiveMetastoreIf {
     printf("delete_partition_column_statistics\n");
   }
 
+  bool delete_partition_column_statistics_req(const DeletePartitionColumnStatisticsRequest& req) {
+    // Your implementation goes here
+    printf("delete_partition_column_statistics_req\n");
+  }
+
   bool delete_table_column_statistics(const std::string& db_name, const std::string& tbl_name, const std::string& col_name, const std::string& engine) {
     // Your implementation goes here
     printf("delete_table_column_statistics\n");
   }
 
+  bool delete_table_column_statistics_req(const DeleteTableColumnStatisticsRequest& req) {
+    // Your implementation goes here
+    printf("delete_table_column_statistics_req\n");
+  }
+
   void create_function(const Function& func) {
     // Your implementation goes here
     printf("create_function\n");