add update table and drop table

paimon-core/src/main/java/org/apache/paimon/rest/RESTCatalog.java

@@ -35,6 +35,7 @@
 import org.apache.paimon.rest.requests.AlterDatabaseRequest;
 import org.apache.paimon.rest.requests.CreateDatabaseRequest;
 import org.apache.paimon.rest.requests.CreateTableRequest;
+import org.apache.paimon.rest.requests.UpdateTableRequest;
 import org.apache.paimon.rest.responses.AlterDatabaseResponse;
 import org.apache.paimon.rest.responses.ConfigResponse;
 import org.apache.paimon.rest.responses.CreateDatabaseResponse;
@@ -223,14 +224,32 @@ protected void createTableImpl(Identifier identifier, Schema schema)
     }
 
     @Override
-    protected void renameTableImpl(Identifier fromTable, Identifier toTable) {}
+    protected void renameTableImpl(Identifier fromTable, Identifier toTable) {
+        updateTable(fromTable, toTable, new ArrayList<>());
+    }
 
     @Override
     protected void alterTableImpl(Identifier identifier, List<SchemaChange> changes)
-            throws TableNotExistException, ColumnAlreadyExistException, ColumnNotExistException {}
+            throws TableNotExistException, ColumnAlreadyExistException, ColumnNotExistException {
+        updateTable(identifier, null, changes);
+    }
+
+    // todo: how know which exception to throw
+    private void updateTable(Identifier fromTable, Identifier toTable, List<SchemaChange> changes) {
+        UpdateTableRequest request = new UpdateTableRequest(fromTable, toTable, changes);
+        client.post(
+                resourcePaths.table(fromTable.getDatabaseName(), fromTable.getTableName()),
+                request,
+                GetTableResponse.class,
+                headers());
+    }
 
     @Override
-    protected void dropTableImpl(Identifier identifier) {}
+    protected void dropTableImpl(Identifier identifier) {
+        client.delete(
+                resourcePaths.table(identifier.getDatabaseName(), identifier.getTableName()),
+                headers());
+    }
 
     @Override
     public boolean caseSensitive() {

paimon-core/src/main/java/org/apache/paimon/rest/requests/UpdateTableRequest.java

@@ -0,0 +1,71 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.paimon.rest.requests;
+
+import org.apache.paimon.catalog.Identifier;
+import org.apache.paimon.rest.RESTRequest;
+import org.apache.paimon.schema.SchemaChange;
+
+import org.apache.paimon.shade.jackson2.com.fasterxml.jackson.annotation.JsonCreator;
+import org.apache.paimon.shade.jackson2.com.fasterxml.jackson.annotation.JsonGetter;
+import org.apache.paimon.shade.jackson2.com.fasterxml.jackson.annotation.JsonProperty;
+
+import java.util.List;
+
+/** Request for updating table. */
+public class UpdateTableRequest implements RESTRequest {
+
+    private static final String FIELD_FROM_IDENTIFIER = "from";
+    private static final String FIELD_TO_IDENTIFIER = "to";
+    private static final String FIELD_SCHEMA_CHANGES = "changes";
+
+    @JsonProperty(FIELD_FROM_IDENTIFIER)
+    private Identifier fromIdentifier;
+
+    @JsonProperty(FIELD_TO_IDENTIFIER)
+    private Identifier toIdentifier;
+
+    @JsonProperty(FIELD_SCHEMA_CHANGES)
+    private List<SchemaChange> changes;
+
+    @JsonCreator
+    public UpdateTableRequest(
+            @JsonProperty(FIELD_FROM_IDENTIFIER) Identifier fromIdentifier,
+            @JsonProperty(FIELD_TO_IDENTIFIER) Identifier toIdentifier,
+            @JsonProperty(FIELD_SCHEMA_CHANGES) List<SchemaChange> changes) {
+        this.fromIdentifier = fromIdentifier;
+        this.toIdentifier = toIdentifier;
+        this.changes = changes;
+    }
+
+    @JsonGetter(FIELD_FROM_IDENTIFIER)
+    public Identifier getFromIdentifier() {
+        return fromIdentifier;
+    }
+
+    @JsonGetter(FIELD_TO_IDENTIFIER)
+    public Identifier getToIdentifier() {
+        return toIdentifier;
+    }
+
+    @JsonGetter(FIELD_SCHEMA_CHANGES)
+    public List<SchemaChange> getChanges() {
+        return changes;
+    }
+}