[
https://issues.apache.org/jira/browse/HIVE-27234?focusedWorklogId=861047&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-861047
]
ASF GitHub Bot logged work on HIVE-27234:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 08/May/23 16:11
Start Date: 08/May/23 16:11
Worklog Time Spent: 10m
Work Description: deniskuzZ commented on code in PR #4216:
URL: https://github.com/apache/hive/pull/4216#discussion_r1187626822
##########
ql/src/java/org/apache/hadoop/hive/ql/parse/AlterTableCreateBranchSpec.java:
##########
@@ -0,0 +1,63 @@
+/*
+ * 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.hadoop.hive.ql.parse;
+
+import com.google.common.base.MoreObjects;
+
+public class AlterTableCreateBranchSpec {
Review Comment:
I think so, ExecuteOperationType was extended with those 3 operations:
````
ROLLBACK,
EXPIRE_SNAPSHOT,
SET_CURRENT_SNAPSHOT
````
note, if you think that create/drop branch doesn't semantically fit this
design or complicates it, feel free to create a a new abstraction
Issue Time Tracking
-------------------
Worklog Id: (was: 861047)
Time Spent: 7h 50m (was: 7h 40m)
> Iceberg: CREATE BRANCH SQL implementation
> ------------------------------------------
>
> Key: HIVE-27234
> URL: https://issues.apache.org/jira/browse/HIVE-27234
> Project: Hive
> Issue Type: Sub-task
> Components: Iceberg integration
> Reporter: zhangbutao
> Assignee: zhangbutao
> Priority: Major
> Labels: pull-request-available
> Time Spent: 7h 50m
> Remaining Estimate: 0h
>
> Maybe we can follow spark sql about branch ddl implementation
> [https://github.com/apache/iceberg/pull/6617]
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
