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https://issues.apache.org/jira/browse/HIVE-26228?focusedWorklogId=777493&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-777493
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ASF GitHub Bot logged work on HIVE-26228:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 02/Jun/22 12:58
Start Date: 02/Jun/22 12:58
Worklog Time Spent: 10m
Work Description: lcspinter commented on code in PR #3287:
URL: https://github.com/apache/hive/pull/3287#discussion_r887922632
##########
ql/src/java/org/apache/hadoop/hive/ql/ddl/table/AbstractBaseAlterTableAnalyzer.java:
##########
@@ -161,7 +161,8 @@ protected void validateAlterTableType(Table table,
AlterTableType op, boolean ex
}
if (table.isNonNative() && table.getStorageHandler() != null) {
if (!table.getStorageHandler().isAllowedAlterOperation(op) ||
Review Comment:
Yes, you are right, all this can be combined into isAllowedAlterOperation()
Issue Time Tracking
-------------------
Worklog Id: (was: 777493)
Time Spent: 4h 40m (was: 4.5h)
> Implement Iceberg table rollback feature
> ----------------------------------------
>
> Key: HIVE-26228
> URL: https://issues.apache.org/jira/browse/HIVE-26228
> Project: Hive
> Issue Type: New Feature
> Reporter: László Pintér
> Assignee: László Pintér
> Priority: Major
> Labels: pull-request-available
> Time Spent: 4h 40m
> Remaining Estimate: 0h
>
> We should allow rolling back iceberg table's data to the state at an older
> table snapshot.
> Rollback to the last snapshot before a specific timestamp
> {code:java}
> ALTER TABLE ice_t EXECUTE ROLLBACK('2022-05-12 00:00:00')
> {code}
> Rollback to a specific snapshot ID
> {code:java}
> ALTER TABLE ice_t EXECUTE ROLLBACK(1111);
> {code}
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