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https://issues.apache.org/jira/browse/HIVE-27729?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HIVE-27729:
----------------------------------
Labels: pull-request-available (was: )
> Iceberg: Check Iceberg type in AlterTableExecuteAnalyzer
> --------------------------------------------------------
>
> Key: HIVE-27729
> URL: https://issues.apache.org/jira/browse/HIVE-27729
> Project: Hive
> Issue Type: Improvement
> Components: Iceberg integration
> Reporter: zhangbutao
> Assignee: zhangbutao
> Priority: Major
> Labels: pull-request-available
>
> If we execute ROLLBACK and other cmd(expire snashot & fast_forward. etc) on a
> *non-iceberg table,* it will throw NPE. We need to check iceberg type in
> _AlterTableExecuteAnalyzer_ to throw a better exception.
> {code:java}
> //create a non-iceberg table
> create table non-iceberg (id int);{code}
> {code:java}
> // execute rollback
> ALTER TABLE non_ice EXECUTE ROLLBACK('2022-09-26 00:00:00');{code}
>
> {code:java}
> ERROR : Failed
> java.lang.NullPointerException: null
> at
> org.apache.hadoop.hive.ql.metadata.Hive.alterTableExecuteOperation(Hive.java:6772)
> ~[hive-exec-4.0.0-beta-2-SNAPSHOT.jar:4.0.0-beta-2-SNAPSHOT]
> at
> org.apache.hadoop.hive.ql.ddl.table.execute.AlterTableExecuteOperation.execute(AlterTableExecuteOperation.java:37)
> ~[hive-exec-4.0.0-beta-2-SNAPSHOT.jar:4.0.0-beta-2-SNAPSHOT]
> at org.apache.hadoop.hive.ql.ddl.DDLTask.execute(DDLTask.java:84)
> ~[hive-exec-4.0.0-beta-2-SNAPSHOT.jar:4.0.0-beta-2-SNAPSHOT]
> at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:214)
> ~[hive-exec-4.0.0-beta-2-SNAPSHOT.jar:4.0.0-beta-2-SNAPSHOT]
> at
> org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:105)
> ~[hive-exec-4.0.0-beta-2-SNAPSHOT.jar:4.0.0-beta-2-SNAPSHOT]
> at org.apache.hadoop.hive.ql.Executor.launchTask(Executor.java:354)
> ~[hive-exec-4.0.0-beta-2-SNAPSHOT.jar:4.0.0-beta-2-SNAPSHOT]
> at org.apache.hadoop.hive.ql.Executor.launchTasks(Executor.java:327)
> ~[hive-exec-4.0.0-beta-2-SNAPSHOT.jar:4.0.0-beta-2-SNAPSHOT]
> at org.apache.hadoop.hive.ql.Executor.runTasks(Executor.java:244)
> ~[hive-exec-4.0.0-beta-2-SNAPSHOT.jar:4.0.0-beta-2-SNAPSHOT]
> at org.apache.hadoop.hive.ql.Executor.execute(Executor.java:105)
> ~[hive-exec-4.0.0-beta-2-SNAPSHOT.jar:4.0.0-beta-2-SNAPSHOT]
> at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:367)
> ~[hive-exec-4.0.0-beta-2-SNAPSHOT.jar:4.0.0-beta-2-SNAPSHOT]
> at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:205)
> ~[hive-exec-4.0.0-beta-2-SNAPSHOT.jar:4.0.0-beta-2-SNAPSHOT]
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:154)
> ~[hive-exec-4.0.0-beta-2-SNAPSHOT.jar:4.0.0-beta-2-SNAPSHOT]
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:149)
> ~[hive-exec-4.0.0-beta-2-SNAPSHOT.jar:4.0.0-beta-2-SNAPSHOT]
> at
> org.apache.hadoop.hive.ql.reexec.ReExecDriver.run(ReExecDriver.java:185)
> ~[hive-exec-4.0.0-beta-2-SNAPSHOT.jar:4.0.0-beta-2-SNAPSHOT]
> at
> org.apache.hive.service.cli.operation.SQLOperation.runQuery(SQLOperation.java:236)
> ~[hive-service-4.0.0-beta-2-SNAPSHOT.jar:4.0.0-beta-2-SNAPSHOT]
> at
> org.apache.hive.service.cli.operation.SQLOperation.access$500(SQLOperation.java:90)
> ~[hive-service-4.0.0-beta-2-SNAPSHOT.jar:4.0.0-beta-2-SNAPSHOT]
> at
> org.apache.hive.service.cli.operation.SQLOperation$BackgroundWork$1.run(SQLOperation.java:336)
> ~[hive-service-4.0.0-beta-2-SNAPSHOT.jar:4.0.0-beta-2-SNAPSHOT]
> at java.security.AccessController.doPrivileged(Native Method)
> ~[?:1.8.0_291]
> at javax.security.auth.Subject.doAs(Subject.java:422) ~[?:1.8.0_291]
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1878)
> ~[hadoop-common-3.3.1.jar:?]
> at
> org.apache.hive.service.cli.operation.SQLOperation$BackgroundWork.run(SQLOperation.java:356)
> ~[hive-service-4.0.0-beta-2-SNAPSHOT.jar:4.0.0-beta-2-SNAPSHOT]
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> ~[?:1.8.0_291]
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> ~[?:1.8.0_291]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> ~[?:1.8.0_291]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> ~[?:1.8.0_291]
> at java.lang.Thread.run(Thread.java:748) ~[?:1.8.0_291]
> ERROR : DDLTask failed, DDL Operation: class
> org.apache.hadoop.hive.ql.ddl.table.execute.AlterTableExecuteOperation
> {code}
>
>
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