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Posted to issues@hive.apache.org by "Raghav Aggarwal (Jira)" <ji...@apache.org> on 2025/12/17 05:48:00 UTC
[jira] [Work started] (HIVE-29375) FULL OUTER JOIN is failing with Unexpected hash table key type DATE
[ https://issues.apache.org/jira/browse/HIVE-29375?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Work on HIVE-29375 started by Raghav Aggarwal.
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> FULL OUTER JOIN is failing with Unexpected hash table key type DATE
> -------------------------------------------------------------------
>
> Key: HIVE-29375
> URL: https://issues.apache.org/jira/browse/HIVE-29375
> Project: Hive
> Issue Type: Bug
> Components: Vectorization
> Affects Versions: 4.0.1
> Reporter: chiranjeevi
> Assignee: Raghav Aggarwal
> Priority: Major
> Attachments: vector_full_outer_join_date.q
>
>
> I am facing issue on running FULL OUTER JOIN
> SET hive.vectorized.execution.enabled=true;
> SET hive.execution.engine=tez;
> CREATE TABLE join_table1 (
> id INT,
> event_date DATE
> );
> CREATE TABLE join_table2 (
> id INT,
> event_date DATE
> );
> SELECT t1.id, t1.event_date
> FROM join_table1 t1
> FULL OUTER JOIN join_table2 t2 ON t1.event_date = t2.event_date;
> *Result:*
> {code:java}
> ], TaskAttempt 2 failed, info=[Error: Node: Raghavs-MacBook-Pro.local/127.0.0.1 : Error while running task ( failure ) : attempt_1765949959740_0001_2_02_000000_2:java.lang.RuntimeException: java.lang.RuntimeException: Hive Runtime Error while closing operators: Unexpected hash table key type DATE at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:341) at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:276) at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:382) at org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:87) at org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:73) at java.base/java.security.AccessController.doPrivileged(AccessController.java:714) at java.base/javax.security.auth.Subject.doAs(Subject.java:525) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1953) at org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:73) at org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:43) at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:131) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:75) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:82) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583)Caused by: java.lang.RuntimeException: Hive Runtime Error while closing operators: Unexpected hash table key type DATE at org.apache.hadoop.hive.ql.exec.tez.ReduceRecordProcessor.close(ReduceRecordProcessor.java:384) at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:321) ... 16 moreCaused by: java.lang.RuntimeException: Unexpected hash table key type DATE at org.apache.hadoop.hive.ql.exec.vector.mapjoin.VectorMapJoinOuterGenerateResultOperator.generateFullOuterSmallTableNoMatches(VectorMapJoinOuterGenerateResultOperator.java:836) at org.apache.hadoop.hive.ql.exec.MapJoinOperator.closeOp(MapJoinOperator.java:739) at org.apache.hadoop.hive.ql.exec.vector.mapjoin.VectorMapJoinGenerateResultOperator.closeOp(VectorMapJoinGenerateResultOperator.java:733) at org.apache.hadoop.hive.ql.exec.Operator.close(Operator.java:686) at org.apache.hadoop.hive.ql.exec.tez.ReduceRecordProcessor.close(ReduceRecordProcessor.java:361) ... 17 more {code}
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